CN116737295A - An operation and maintenance information display method and related equipment - Google Patents

Abstract

An operation and maintenance information display method relates to the field of operation and maintenance, and comprises the following steps: acquiring information related to each operation and maintenance event in a plurality of operation and maintenance events, wherein the information comprises the occurrence time of the operation and maintenance event; according to the information, displaying a control corresponding to each operation and maintenance event on an operation and maintenance interface and displaying the occurrence time on a time axis with first time granularity, wherein a plurality of controls are displayed on the operation and maintenance interface along the sequence of the occurrence time at corresponding positions on the time axis; and receiving selection of a first control in the plurality of controls, and displaying the occurrence time of the operation and maintenance event corresponding to the first control on a time axis with a second time granularity on an operation and maintenance interface, wherein the first time granularity is larger than the second time granularity. On the premise of ensuring that the operation and maintenance events have enough space arrangement on the interface, the user can acquire the information accurately pushed by the operation and maintenance system from the vast and complicated information more quickly, and then screen the target information.

Description

An operation and maintenance information display method and related equipment

Technical field

This application relates to the field of equipment operation and maintenance, and in particular to an operation and maintenance information display method and related equipment.

Background technique

Usually, a large number of terminal devices or network devices (such as base stations, routers, lamps, cameras, etc.) are deployed at a certain site. In order to ensure that these terminal devices or network devices always maintain normal operation, these devices need to be connected to an operating system in a unified manner. Maintenance system to monitor the operating status of terminal equipment and troubleshoot abnormalities immediately. When the terminal equipment is abnormal (for example, the uplink rate or downlink rate of the base station is 0), or the operating status of the terminal equipment fluctuates significantly (for example, the lamp changes from off to on, the uplink rate or downlink rate of the base station is significantly reduced in a certain period of time) , and maintained at a low value), the operation and maintenance system can detect changes in the operating status of the terminal equipment, and record obvious fluctuations/changes in this operating status within a period of time as operation and maintenance events.

In the existing operation and maintenance system, when viewing operation and maintenance events, they are presented in the form of a list in the operation and maintenance system. By selecting the operation and maintenance event in the list, you enter the event viewing interface. The event viewing interface also mainly describes the information through text. . The operation and maintenance system monitors the occurrence of operation and maintenance events in real time and presents the recorded operation and maintenance events in a list. When the user wants to filter a certain operation and maintenance event, he can use the filtering conditions (level filtering or category filtering) provided above the list. Filter) to filter. After filtering, multiple lists of operation and maintenance events that meet the requirements will be provided. Find the target operation and maintenance events one by one from the list.

However, the existing operation and maintenance event names are presented in a list of operation and maintenance events. When there are many operation and maintenance events, especially when the time span is long enough, it is difficult for users to quickly filter out the target information.

Contents of the invention

This application provides a method for displaying operation and maintenance information, which allows users to more quickly obtain information accurately pushed by the operation and maintenance system from complex information while ensuring that operation and maintenance events have enough space to be arranged on the interface. Then filter the target information from it.

In the first aspect, this application provides a method for displaying operation and maintenance information. The method includes: obtaining information related to each operation and maintenance event in multiple operation and maintenance events, and the information includes the occurrence time of the operation and maintenance event; based on the information, in the operation and maintenance event The controls corresponding to each operation and maintenance event are displayed on the interface and the occurrence time is displayed on the timeline of the first time granularity, and multiple controls are displayed on the operation and maintenance interface at corresponding positions on the timeline in the order of occurrence time. ; Receive the selection of the first control among multiple controls, and display the occurrence time of the operation and maintenance event corresponding to the first control on the timeline of the second time granularity on the operation and maintenance interface. The first time granularity is greater than the second time granularity. .

Through the above method, the controls corresponding to the operation and maintenance events are arranged in the time domain. First, they are arranged according to a larger time granularity, and only after the user selects a control, the operation and maintenance events corresponding to the control are arranged in time. The more fine-grained presentation allows users to quickly obtain the information accurately pushed by the operation and maintenance system from the complex information, and then filter the target information from it, while ensuring that operation and maintenance events have enough space to be arranged on the interface.

In one possible implementation, the first time granularity is date, and the second time granularity is hours, minutes or seconds.

In a possible implementation, after receiving the selection of the first control among the multiple controls, the method further includes:

Display on the operation and maintenance interface the location of the occurrence area of the operation and maintenance event corresponding to the first control in the physical scene or display the three-dimensional modeling body corresponding to the occurrence area.

In a possible implementation, the information also includes the operating parameters of the operation and maintenance event, and the operating parameters are the operating parameters in each of multiple subspaces in the three-dimensional space where the operation and maintenance event occurs; receiving the operation parameters for multiple subspaces. After selecting the first control among the controls, the method further includes: displaying on the operation and maintenance interface a plurality of subspaces divided into the three-dimensional modeling body, and information indicating operating parameters corresponding to each subspace.

In a possible implementation, the operating parameters indicate operating parameters at multiple times within the second time. After receiving the selection for the first control among the multiple controls, the method further includes: displaying the time selection on the operation and maintenance interface. Control; receives the selection of the target time within the second time input through the time selection control, and displays the operating parameters corresponding to the target time.

The digital twin is a copy of the modeling object on the map corresponding to the location where the operation and maintenance event occurred. The digital twin can be the same size as the modeled object, or can be displayed enlarged. When viewing events, the map interface and digital twin are displayed on the interface at the same time, and the entire operation and maintenance event occurrence process is completely simulated through the digital twin. The operation and maintenance implementation is simulated in a visual way to help quickly grasp the operation and maintenance events. development situation to facilitate user analysis.

Digital twins can be used to reproduce network status changes in each area where the event occurred and at each moment during the time period when the operation and maintenance event occurred. For example, the digital twin is divided into meshes, and each mesh is filled with different shades and types of colors to indicate network status (such as downlink rate) through the type and shade of color. The type of specific network status can be automatically determined by the system, such as automatically selecting abnormal network status parameters; it can also be actively selected by the user.

In a possible implementation, the information also includes the operating parameters of the operation and maintenance object at multiple times during the occurrence time. After receiving the selection of the first control among the multiple controls, the method also includes: displaying the first control on the operation and maintenance interface. The operating parameters of the operation and maintenance object corresponding to a control at multiple times in the second time.

In a possible implementation, the information also includes the sub-time period of each processing stage of the operation and maintenance event in the second time; after receiving the selection for the first control among the multiple controls, the method also includes: The instruction information for each processing stage of the operation and maintenance event is displayed matching the corresponding sub-time period.

For operation and maintenance events, a complete operation and maintenance event includes root cause analysis, solution generation, solution release, solution execution and other stages. The operation and maintenance system can receive and issue actions according to parameter configuration, as well as parameter changes, intelligent The various stages are identified. Therefore, in the expanded time period, the development stages of operation and maintenance events can also be displayed, and each development stage corresponds to the time of the timeline. By overlaying the event processing process onto the timeline and unfolding the corresponding twins, users can quickly associate the time, the stage in which the event occurred, and the place where the event occurred.

In a possible implementation, the multiple operation and maintenance events include multiple first operation and maintenance events and multiple second operation and maintenance events, and the occurrence time of the multiple second operation and maintenance events is before the first operation and maintenance event. The method also Including: displaying a second control on the operation and maintenance interface; the second control instructs multiple second operation and maintenance events to be expanded and displayed; based on the information, displaying the control corresponding to each operation and maintenance event on the operation and maintenance interface and the first time granularity The occurrence time is displayed on the timeline, including: based on the information related to multiple first operation and maintenance events, the controls corresponding to each first operation and maintenance event and the timeline at the first time granularity are displayed on the operation and maintenance interface. Display the occurrence time on the operation and maintenance interface; receive the selection for the second control, and display the control corresponding to each second operation and maintenance event on the operation and maintenance interface and the third time according to the information related to the multiple second operation and maintenance events. The granularity shows the time of occurrence, with the third time granularity being greater than the first time granularity.

In a possible implementation, the multiple operation and maintenance events include multiple first operation and maintenance events and at least one third operation and maintenance event. The multiple first operation and maintenance events are operation and maintenance events that have occurred, and the at least one third operation and maintenance event is Maintenance events are predicted operation and maintenance events; obtaining information related to each operation and maintenance event in multiple operation and maintenance events, including: obtaining information related to each first operation and maintenance event in multiple first operation and maintenance events; based on the information, Information that predicts at least one third predicted operation and maintenance event.

In a possible implementation, the operation and maintenance event corresponding to the first control belongs to at least one third operation and maintenance event. After receiving the selection of the first control among the plurality of controls, the method further includes: displaying the third operation and maintenance event on the operation and maintenance interface. Multiple candidate processing strategies for operation and maintenance events corresponding to one control; receiving a selection of a target processing strategy among the plurality of candidate processing strategies, displaying on the operation and maintenance interface the results of the operation and maintenance event corresponding to the first control if the target processing strategy is executed Change results.

Through the above method, it can help users better understand the relevant situation of future events, such as event time, type, etc., which facilitates users to make time arrangements. At the same time, when the user chooses to view an event, it is convenient for the user to quickly respond to the event. The time, type and other related information can be clearly presented, and the development trend can be clearly presented, and users can also choose different development directions and delivery plan types for simulation, which is helpful for users to better understand the details of system processing events, and improves users’ understanding of Trust in the system.

In a possible implementation, the information also includes the importance of the operation and maintenance event; multiple controls are also used to indicate at least one of the importance of the corresponding operation and maintenance event and the length of the occurrence time.

In a possible implementation, the display length or display color of the multiple controls on the operation and maintenance interface indicates at least one of the importance of the corresponding operation and maintenance event and the length of the occurrence time.

By color filling and changing the height of the controls (that is, event slices), the cause and importance of the event can be clearly understood at a glance, making it easier for users to quickly filter out the required event controls when reviewing operation and maintenance events.

In a possible implementation, the information also includes at least one of indication information of the operation and maintenance object, completion status of the operation and maintenance event, and failure type of the operation and maintenance event. The method also includes: receiving a response to the first control among the plurality of controls. The first selection operation is to display in the operation and maintenance event at least one of the indication information of the operation and maintenance object of the operation and maintenance event corresponding to the first control, the completion status of the operation and maintenance event, and the fault type of the operation and maintenance event; receiving a target for multiple The selection of the first control among the controls includes: receiving a second selection operation for the first control among the plurality of controls, where the first selection operation and the second selection operation are different.

In a possible implementation, the first selection operation is a hover operation.

By viewing a brief description of the operation and maintenance event without having to click to enter the viewing interface of the operation and maintenance event, it can help users quickly preview the event and filter out the target control.

In the second aspect, this application provides an operation and maintenance information display device, which includes:

The acquisition module is used to obtain information related to each operation and maintenance event in multiple operation and maintenance events. The information includes the occurrence time of the operation and maintenance event;

The processing module is used to display the controls corresponding to each operation and maintenance event on the operation and maintenance interface and the occurrence time on the timeline of the first time granularity based on the information, and multiple controls are displayed on the operation and maintenance interface in sequence along the occurrence time. The sequence is displayed at the corresponding position on the timeline;

Receive the selection of the first control among the plurality of controls, and display the occurrence time of the operation and maintenance event corresponding to the first control on the timeline of the second time granularity on the operation and maintenance interface, where the first time granularity is greater than the second time granularity.

In one possible implementation, the first time granularity is date, and the second time granularity is hours, minutes or seconds.

In a possible implementation, after receiving the selection of the first control among the multiple controls, the processing module is also used to:

Display on the operation and maintenance interface the location of the occurrence area of the operation and maintenance event corresponding to the first control in the physical scene or display the three-dimensional modeling body corresponding to the occurrence area.

In a possible implementation, the information also includes the operating parameters of the operation and maintenance event, and the operating parameters are the operating parameters in each of the multiple subspaces in the three-dimensional space where the operation and maintenance event occurs;

Processing modules are also used to:

After receiving the selection of the first control among the plurality of controls, a plurality of subspaces divided into the three-dimensional modeling body and information indicating operating parameters corresponding to each subspace are displayed on the operation and maintenance interface.

In a possible implementation, the operating parameters indicate operating parameters at multiple moments in the second time. After receiving the selection of the first control among the multiple controls, the processing module is also used to:

Display the time selection control on the operation and maintenance interface;

After receiving the selection of the target time within the second time input through the time selection control, the operating parameters corresponding to the target time are displayed.

In a possible implementation, the information also includes the operating parameters of the operation and maintenance object at multiple times during the occurrence time. After receiving the selection of the first control among the multiple controls, the processing module is also used to:

The operation parameters of the operation and maintenance object corresponding to the first control at multiple times in the second time are displayed on the operation and maintenance interface.

In a possible implementation, the information also includes the sub-time period of each processing stage of the operation and maintenance event in the second time;

After receiving the selection of the first control among the multiple controls, the processing module is also used to:

Match the indication information of each processing stage of the operation and maintenance event with the corresponding sub-time period and display it.

In a possible implementation, the multiple operation and maintenance events include multiple first operation and maintenance events and multiple second operation and maintenance events. The occurrence time of the multiple second operation and maintenance events is before the first operation and maintenance event. The processing module , also used in:

Display a second control on the operation and maintenance interface; the second control instructs to expand and display multiple second operation and maintenance events;

Processing module, specifically used for:

Based on the information related to multiple first operation and maintenance events, the controls corresponding to each first operation and maintenance event are displayed on the operation and maintenance interface and the occurrence time is displayed on the timeline of the first time granularity;

Receive the selection for the second control, display the control corresponding to each second operation and maintenance event on the operation and maintenance interface according to the information related to the multiple second operation and maintenance events and display the occurrence time with the third time granularity, The third time granularity is greater than the first time granularity.

In a possible implementation, the multiple operation and maintenance events include multiple first operation and maintenance events and at least one third operation and maintenance event. The multiple first operation and maintenance events are operation and maintenance events that have occurred, and the at least one third operation and maintenance event is Dimension events are predicted operation and maintenance events; the acquisition module is specifically used for:

Obtain information related to each first operation and maintenance event among multiple first operation and maintenance events;

Processing module, also used for:

According to the information, information of at least one third predicted operation and maintenance event is predicted.

In a possible implementation, the operation and maintenance event corresponding to the first control belongs to at least one third operation and maintenance event. After receiving the selection of the first control among the multiple controls, the processing module is also used to:

Display multiple candidate processing strategies for the operation and maintenance event corresponding to the first control on the operation and maintenance interface;

After receiving the selection of the target processing strategy among the plurality of candidate processing strategies, display on the operation and maintenance interface the change result of the operation and maintenance event corresponding to the first control if the target processing strategy is executed.

In one possible implementation, the information also includes the importance of the operation and maintenance event;

The multiple controls are also used to indicate at least one of the importance and the length of occurrence time of the corresponding operation and maintenance event.

In a possible implementation, the display length or display color of the multiple controls on the operation and maintenance interface indicates at least one of the importance of the corresponding operation and maintenance event and the length of the occurrence time.

In a possible implementation, the information also includes at least one of the indication information of the operation and maintenance object, the completion status of the operation and maintenance event, and the fault type of the operation and maintenance event. The processing module is also used to:

Receive the first selection operation for the first control among the plurality of controls, and display in the operation and maintenance event the indication information of the operation and maintenance object of the operation and maintenance event corresponding to the first control, the completion status of the operation and maintenance event, and the fault type of the operation and maintenance event. at least one of;

Processing module, specifically used for:

A second selection operation for a first control among the plurality of controls is received, where the first selection operation and the second selection operation are different.

In a possible implementation, the first selection operation is a hover operation.

In a third aspect, embodiments of the present application provide an operation and maintenance information display device, which may include a memory, a processor, and a bus system. The memory is used to store programs, and the processor is used to execute programs in the memory to execute the above-mentioned steps. On the one hand and any of its alternative methods.

In a fourth aspect, embodiments of the present application provide a computer-readable storage medium. A computer program is stored in the computer-readable storage medium. When run on a computer, the computer is caused to execute the first aspect and any of its options. Methods.

In a fifth aspect, embodiments of the present application provide a computer program product including instructions that, when run on a computer, cause the computer to execute the above-mentioned first aspect and any optional method thereof.

In a sixth aspect, this application provides a chip system, which includes a processor and is used to support an operation and maintenance information display device to implement some or all of the functions involved in the above aspects, for example, sending or processing the information involved in the above methods. data; or, information. In a possible design, the chip system also includes a memory, which is used to save necessary program instructions and data for executing the device or training the device. The chip system may be composed of chips, or may include chips and other discrete devices.

Description of drawings

Figure 1 is a schematic diagram of an application architecture;

Figure 2 is a schematic diagram of an application architecture;

Figure 3 is a schematic diagram of an application architecture;

Figure 4 is a schematic diagram of an application architecture;

Figure 5 is a schematic diagram of an application scenario;

Figure 6 is a schematic diagram of an operation and maintenance information display method provided by an embodiment of the present application;

Figure 7 is a schematic diagram of an interface in an embodiment of the present application;

Figure 8 is a schematic diagram of an interface in an embodiment of the present application;

Figure 9 is a schematic diagram of an interface in an embodiment of the present application;

Figure 10 is a schematic diagram of an interface in an embodiment of the present application;

Figure 11 is a schematic diagram of an interface in an embodiment of the present application;

Figure 12 is a schematic diagram of an interface in an embodiment of the present application;

Figure 13 is a schematic diagram of an interface in an embodiment of the present application;

Figure 14 is a schematic diagram of an interface in an embodiment of the present application;

Figure 15 is a schematic diagram of an interface in an embodiment of the present application;

Figure 16 is a schematic diagram of an operation and maintenance information display device provided by an embodiment of the present application;

Figure 17 is a schematic structural diagram of an execution device provided by an embodiment of the present application.

Detailed ways

The embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention. The terms used in the embodiments of the present invention are only used to explain specific embodiments of the present invention and are not intended to limit the present invention.

The embodiments of the present application are described below with reference to the accompanying drawings. Persons of ordinary skill in the art know that with the development of technology and the emergence of new scenarios, the technical solutions provided in the embodiments of this application are also applicable to similar technical problems.

The terms "first", "second", etc. in the description and claims of this application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that the terms so used are interchangeable under appropriate circumstances, and are merely a way of distinguishing objects with the same attributes in describing the embodiments of the present application. Furthermore, the terms "include" and "having" and any variations thereof, are intended to cover non-exclusive inclusions, such that a process, method, system, product or apparatus comprising a series of elements need not be limited to those elements, but may include not explicitly other elements specifically listed or inherent to such processes, methods, products or equipment.

It will be understood that when an element or layer is referred to as being "on," "connected to" or "coupled to" another element or layer, the element or layer is It may be directly on, directly connected to, or directly coupled to another element or layer, or one or more intervening elements or layers may be present. It will also be understood that when an element or layer is referred to as being "between" two elements or layers, it can be the only element or layer between the two elements or layers, or it can also be the only element or layer between the two elements or layers. There are one or more intermediate elements or layers.

As used herein, the terms "substantially", "about" and similar terms are used as terms of approximation, not as terms of degree, and are intended to take into account measurements or values that would be known to one of ordinary skill in the art. The inherent bias in calculated values. In addition, the use of "may" when describing embodiments of the present invention refers to "one or more possible embodiments." As used herein, the terms "use", "using", and "used" may be deemed to be the same as the terms "utilize", "utilizing", and "utilize", respectively. Synonymous with "utilized". Additionally, the term "exemplary" is intended to refer to an example or illustration.

First, the application scenarios of this application are introduced. This application can be, but is not limited to, applied in operation and maintenance applications or cloud services provided by cloud-side servers. Next, we will introduce them respectively:

1. Operation and maintenance applications

The product form of the embodiment of this application may be an operation and maintenance application, and the operation and maintenance application may be run on a terminal device or a server on the cloud side.

Next, we will introduce the operation and maintenance application in the embodiment of this application from the perspective of functional architecture and product architecture that implements the functions.

Referring to Figure 1, Figure 1 is a schematic diagram of the functional architecture of an operation and maintenance application in an embodiment of the present application:

In a possible implementation, the embodiments of the present application include a system (such as an operation and maintenance application) that can perform an operation and maintenance interface based on information related to operation and maintenance events, wherein inputting different parameter values into the system can cause the operation and maintenance interface to display of different elements. As shown in Figure 1, the operation and maintenance application 102 can receive input parameters 101 and generate display elements 103 displayed on the operation and maintenance interface. Operational applications 102 may execute, for example, on at least one computer system and include computer code that, when executed by one or more computers, causes the computers to perform operations described herein. Operation and maintenance information display method.

In a possible implementation, the parameters may include information related to the operation and maintenance of the operation and maintenance objects (such as network physical equipment such as base stations, electrical equipment such as light bulbs, or virtual network nodes, etc.), for example, the type of fault that occurred, Time information, operation and maintenance process, etc.

In a possible implementation, the operation and maintenance software can be run on a terminal device on the end side or in a server on the cloud side.

For example, the terminal device may be installed with operation and maintenance software, and actions including data input, data processing (such as the operation and maintenance information display method in the embodiment of the present application), and data output may be performed by the terminal device.

For example, the terminal device can be installed with a client of operation and maintenance software. Actions including data input and data output can be performed by the terminal device, and actions of data processing (such as the operation and maintenance information display method in the embodiment of the present application) can be It is executed by the server on the cloud side. That is to say, the terminal device can transmit the data required for data processing (such as the operation and maintenance information display method in the embodiment of this application) to the server on the cloud side. After the execution is completed, the server on the cloud side After the data processing action, the data processing results can be returned to the terminal device on the end side, and the terminal device outputs (for example, displayed on a display screen) based on the processing results.

Next, the physical architecture of the embodiment of this application is introduced.

Referring to Figure 2, Figure 2 is a schematic diagram of the entity architecture in the embodiment of the present application:

Referring to Figure 2, Figure 2 shows a schematic diagram of a system architecture. The system may include a terminal 100 and a server 200. The server 200 may include one or more servers (one server is used as an example for illustration in FIG. 2), and the server 200 may provide operation and maintenance services for one or more terminals.

Among them, the terminal 100 can be installed with operation and maintenance applications, or can open operation and maintenance related web pages. The above applications and web pages can provide an operation and maintenance interface, and the terminal 100 can receive user input on the operation and maintenance interface. Relevant parameters are sent to the server 200. The server 200 can obtain the processing results based on the received parameters, return the processing results to the terminal 100, and display them on the operation and maintenance interface of the terminal 100.

It should be understood that in some optional implementations, the terminal 100 can also complete the action of obtaining data processing results based on the received parameters by itself without requiring the cooperation of the server, which is not limited by the embodiments of this application.

Next, the product form of the terminal 100 in Figure 2 will be described;

The terminal 100 in the embodiment of the present application may be a mobile phone, a tablet computer, a wearable device, a vehicle-mounted device, an augmented reality (AR)/virtual reality (VR) device, a notebook computer, or an ultra mobile personal computer (Ultra Mobile Personal Computer). - mobile personal computer (UMPC), netbook, personal digital assistant (personal digital assistant, PDA), etc., the embodiments of the present application do not impose any restrictions on this.

To facilitate understanding, the structure of the terminal 100 provided in the embodiment of the present application will be illustrated below. Refer to Figure 3, which is a schematic structural diagram of a terminal device provided by an embodiment of the present application. Optionally, the terminal device 100 can be a computer, a smart TV, etc.

As shown in Figure 3, the terminal 100 may include a processor 110, an external memory interface 120, an internal memory 121, a universal serial bus (USB) interface 130, a charging management module 140, a power management module 141, and a battery 142. Antenna 1, antenna 2, mobile communication module 150, wireless communication module 160, audio module 170, speaker 170A, receiver 170B, microphone 170C, headphone interface 170D, sensor module 180, button 190, motor 191, indicator 192, camera 193, Display 194, and subscriber identification module (subscriber identification module, SIM) card interface 195, etc. The sensor module 180 may include a pressure sensor 180A, a gyro sensor 180B, an air pressure sensor 180C, a magnetic sensor 180D, an acceleration sensor 180E, a distance sensor 180F, a proximity light sensor 180G, a fingerprint sensor 180H, a temperature sensor 180J, a touch sensor 180K, and ambient light. Sensor 180L, bone conduction sensor 180M, etc.

It can be understood that the structure illustrated in the embodiment of the present invention does not constitute a specific limitation on the terminal 100. In other embodiments of the present application, the terminal 100 may include more or fewer components than shown in the figures, or some components may be combined, or some components may be separated, or may be arranged differently. The components illustrated may be implemented in hardware, software, or a combination of software and hardware.

The processor 110 may include one or more processing units. For example, the processor 110 may include an application processor (application processor, AP), a modem processor, a graphics processing unit (GPU), an image signal processor ( image signal processor (ISP), controller, video codec, digital signal processor (digital signal processor, DSP), baseband processor, and/or neural network processing unit (NPU), etc. Among them, different processing units can be independent devices or integrated in one or more processors.

The controller can generate operation control signals based on the instruction operation code and timing signals to complete the control of fetching and executing instructions.

The processor 110 may also be provided with a memory for storing instructions and data. In some embodiments, the memory in processor 110 is cache memory. This memory may hold instructions or data that have been recently used or recycled by processor 110 . If the processor 110 needs to use the instructions or data again, it can be called directly from the memory. Repeated access is avoided and the waiting time of the processor 110 is reduced, thus improving the efficiency of the system.

In some embodiments, processor 110 may include one or more interfaces. The interface may include an integrated circuit (inter-integrated circuit, I2C) interface, an integrated circuit built-in audio (inter-integrated circuitsound, I2S) interface, a pulse code modulation (PCM) interface, and a universal asynchronous receiver (universal asynchronous receiver) /transmitter, UART) interface, mobile industry processor interface (MIPI), general-purpose input/output (GPIO) interface, subscriber identity module (subscriber identity module, SIM) interface, and/or Universal serial bus (USB) interface, etc.

The I2C interface is a bidirectional synchronous serial bus, including a serial data line (SDA) and a serial clock line (derail clock line, SCL). In some embodiments, processor 110 may include multiple sets of I2C buses. The processor 110 can separately couple the touch sensor 180K, charger, flash, camera 193, etc. through different I2C bus interfaces. For example, the processor 110 can be coupled to the touch sensor 180K through an I2C interface, so that the processor 110 and the touch sensor 180K communicate through the I2C bus interface to implement the touch function of the terminal 100 .

The I2S interface can be used for audio communication. In some embodiments, processor 110 may include multiple sets of I2S buses. The processor 110 can be coupled with the audio module 170 through the I2S bus to implement communication between the processor 110 and the audio module 170 . In some embodiments, the audio module 170 can transmit audio signals to the wireless communication module 160 through the I2S interface to implement the function of answering calls through a Bluetooth headset.

The PCM interface can also be used for audio communications to sample, quantize and encode analog signals. In some embodiments, the audio module 170 and the wireless communication module 160 may be coupled through a PCM bus interface. In some embodiments, the audio module 170 can also transmit audio signals to the wireless communication module 160 through the PCM interface to implement the function of answering calls through a Bluetooth headset. Both the I2S interface and the PCM interface can be used for audio communication.

The UART interface is a universal serial data bus used for asynchronous communication. The bus can be a bidirectional communication bus. It converts the data to be transmitted between serial communication and parallel communication. In some embodiments, a UART interface is generally used to connect the processor 110 and the wireless communication module 160 . For example, the processor 110 communicates with the Bluetooth module in the wireless communication module 160 through the UART interface to implement the Bluetooth function. In some embodiments, the audio module 170 can transmit audio signals to the wireless communication module 160 through the UART interface to implement the function of playing music through a Bluetooth headset.

The MIPI interface can be used to connect the processor 110 with peripheral devices such as the display screen 194 and the camera 193 . MIPI interfaces include camera serial interface (CSI), display serial interface (displayserial interface, DSI), etc. In some embodiments, the processor 110 and the camera 193 communicate through the CSI interface to implement the shooting function of the terminal 100. The processor 110 and the display screen 194 communicate through the DSI interface to implement the display function of the terminal 100.

The GPIO interface can be configured through software. The GPIO interface can be configured as a control signal or as a data signal. In some embodiments, the GPIO interface can be used to connect the processor 110 with the camera 193, display screen 194, wireless communication module 160, audio module 170, sensor module 180, etc. The GPIO interface can also be configured as an I2C interface, I2S interface, UART interface, MIPI interface, etc.

The USB interface 130 is an interface that complies with USB standard specifications, and may specifically be a Mini USB interface, a Micro USB interface, a USB Type C interface, etc. The USB interface 130 can be used to connect a charger to charge the terminal 100, and can also be used to transmit data between the terminal 100 and peripheral devices. It can also be used to connect headphones to play audio through them. This interface can also be used to connect other electronic devices, such as AR devices, etc.

It can be understood that the interface connection relationships between the modules illustrated in the embodiment of the present invention are only schematic illustrations and do not constitute a structural limitation on the terminal 100 . In other embodiments of the present application, the terminal 100 may also adopt different interface connection methods in the above embodiments, or a combination of multiple interface connection methods.

The charging management module 140 is used to receive charging input from the charger. Among them, the charger can be a wireless charger or a wired charger. In some wired charging embodiments, the charging management module 140 may receive charging input from the wired charger through the USB interface 130 . In some wireless charging embodiments, the charging management module 140 may receive wireless charging input through the wireless charging coil of the terminal 100 . While the charging management module 140 charges the battery 142, it can also provide power to the electronic device through the power management module 141.

The power management module 141 is used to connect the battery 142, the charging management module 140 and the processor 110. The power management module 141 receives input from the battery 142 and/or the charging management module 140, and supplies power to the processor 110, the internal memory 121, the display screen 194, the camera 193, the wireless communication module 160, and the like. The power management module 141 can also be used to monitor battery capacity, battery cycle times, battery health status (leakage, impedance) and other parameters. In some other embodiments, the power management module 141 may also be provided in the processor 110 . In other embodiments, the power management module 141 and the charging management module 140 may also be provided in the same device.

The wireless communication function of the terminal 100 can be implemented through the antenna 1, the antenna 2, the mobile communication module 150, the wireless communication module 160, the modem processor and the baseband processor.

Antenna 1 and Antenna 2 are used to transmit and receive electromagnetic wave signals. Each antenna in terminal 100 may be used to cover a single or multiple communication frequency bands. Different antennas can also be reused to improve antenna utilization. For example: Antenna 1 can be reused as a diversity antenna for a wireless LAN. In other embodiments, antennas may be used in conjunction with tuning switches.

The mobile communication module 150 can provide wireless communication solutions including 2G/3G/4G/5G applied to the terminal 100. The mobile communication module 150 may include at least one filter, switch, power amplifier, low noise amplifier (LNA), etc. The mobile communication module 150 can receive electromagnetic waves through the antenna 1, perform filtering, amplification and other processing on the received electromagnetic waves, and transmit them to the modem processor for demodulation. The mobile communication module 150 can also amplify the signal modulated by the modem processor and convert it into electromagnetic waves through the antenna 1 for radiation. In some embodiments, at least part of the functional modules of the mobile communication module 150 may be disposed in the processor 110 . In some embodiments, at least part of the functional modules of the mobile communication module 150 and at least part of the modules of the processor 110 may be provided in the same device.

A modem processor may include a modulator and a demodulator. Among them, the modulator is used to modulate the low-frequency baseband signal to be sent into a medium-high frequency signal. The demodulator is used to demodulate the received electromagnetic wave signal into a low-frequency baseband signal. The demodulator then transmits the demodulated low-frequency baseband signal to the baseband processor for processing. After the low-frequency baseband signal is processed by the baseband processor, it is passed to the application processor. The application processor outputs sound signals through audio devices (not limited to speaker 170A, receiver 170B, etc.), or displays images or videos through display screen 194. In some embodiments, the modem processor may be a stand-alone device. In other embodiments, the modem processor may be independent of the processor 110 and may be provided in the same device as the mobile communication module 150 or other functional modules.

The wireless communication module 160 can provide applications on the terminal 100 including wireless local area networks (WLAN) (such as wireless fidelity (wireless fidelity, Wi-Fi) network), Bluetooth (bluetooth, BT), global navigation satellite system ( Global navigation satellite system (GNSS), frequency modulation (FM), near field communication (NFC), infrared technology (infrared, IR) and other wireless communication solutions. The wireless communication module 160 may be one or more devices integrating at least one communication processing module. The wireless communication module 160 receives electromagnetic waves via the antenna 2 , frequency modulates and filters the electromagnetic wave signals, and sends the processed signals to the processor 110 . The wireless communication module 160 can also receive the signal to be sent from the processor 110, frequency modulate it, amplify it, and convert it into electromagnetic waves through the antenna 2 for radiation.

In some embodiments, the antenna 1 of the terminal 100 is coupled to the mobile communication module 150, and the antenna 2 is coupled to the wireless communication module 160, so that the terminal 100 can communicate with the network and other devices through wireless communication technology. The wireless communication technology may include global system for mobile communications (GSM), general packet radio service (GPRS), code division multiple access (CDMA), broadband code Wideband code division multiple access (WCDMA), time-division code division multiple access (TD-SCDMA), long term evolution (LTE), BT, GNSS, WLAN, NFC, FM, and/or IR technology, etc. The GNSS may include global positioning system (GPS), global navigation satellite system (GLONASS), Beidou navigation satellite system (BDS), quasi-zenith satellite system (quasi-zenith) satellite system (QZSS) and/or satellite based augmentation systems (SBAS).

The terminal 100 implements the display function through the GPU, the display screen 194, and the application processor. The GPU is an image processing microprocessor and is connected to the display screen 194 and the application processor. GPUs are used to perform mathematical and geometric calculations for graphics rendering. Processor 110 may include one or more GPUs that execute program instructions to generate or alter display information. Specifically, one or more GPUs in the processor 110 can implement image rendering tasks (such as the rendering tasks related to images that need to be displayed in this application), and pass the rendering results to the application processor or other display drivers, and the application The processor or other display driver triggers the display screen 194 to display video).

The display screen 194 is used to display images, videos, etc. Display 194 includes a display panel. The display panel can use a liquid crystal display (LCD), an organic light-emitting diode (OLED), an active matrix organic light emitting diode or an active matrix organic light emitting diode (active-matrix organic light emitting diode). (AMOLED), flexible light-emitting diode (FLED), Miniled, MicroLed, Micro-oLed, quantum dot light-emitting diodes (QLED), etc. In some embodiments, the terminal 100 may include 1 or N display screens 194, where N is a positive integer greater than 1.

The terminal 100 can implement the shooting function through the ISP, camera 193, video codec, GPU, display screen 194, application processor, etc.

The ISP is used to process the data fed back by the camera 193. For example, when taking a photo, the shutter is opened, the light is transmitted to the camera sensor through the lens, the optical signal is converted into an electrical signal, and the camera sensor passes the electrical signal to the ISP for processing, and converts it into an image visible to the naked eye. ISP can also perform algorithm optimization on image noise, brightness, and skin color. ISP can also optimize the exposure, color temperature and other parameters of the shooting scene. In some embodiments, the ISP may be provided in the camera 193.

Camera 193 is used to capture still images or video. The object passes through the lens to produce an optical image that is projected onto the photosensitive element. The photosensitive element may be a charge coupled device (CCD) or a complementary metal-oxide-semiconductor (CMOS) phototransistor. The photosensitive element converts the optical signal into an electrical signal, and then passes the electrical signal to the ISP to convert it into a digital image signal. ISP outputs digital image signals to DSP for processing. DSP converts digital image signals into standard RGB, YUV and other format image signals. In some embodiments, the terminal 100 may include 1 or N cameras 193, where N is a positive integer greater than 1.

Digital signal processors are used to process digital signals. In addition to digital image signals, they can also process other digital signals. For example, when the terminal 100 selects a frequency point, the digital signal processor is used to perform Fourier transform on the frequency point energy.

Video codecs are used to compress or decompress digital video. Terminal 100 may support one or more video codecs. In this way, the terminal 100 can play or record videos in multiple encoding formats, such as moving picture experts group (moving picture experts group, MPEG) 1, MPEG2, MPEG3, MPEG4, etc.

NPU is a neural network (NN) computing processor. By drawing on the structure of biological neural networks, such as the transmission mode between neurons in the human brain, it can quickly process input information and can continuously learn by itself. The NPU can realize intelligent cognitive applications of the terminal 100, such as image recognition, face recognition, speech recognition, text understanding, etc.

The external memory interface 120 can be used to connect an external memory card, such as a Micro SD card, to expand the storage capacity of the terminal 100 . The external memory card communicates with the processor 110 through the external memory interface 120 to implement the data storage function. Such as saving music, videos, etc. files in external memory card.

Internal memory 121 may be used to store computer executable program code, which includes instructions. The internal memory 121 may include a program storage area and a data storage area. Among them, the stored program area can store an operating system, at least one application program required for a function (such as a sound playback function, an image playback function, etc.). The storage data area may store data created during use of the terminal 100 (such as audio data, phone book, etc.). In addition, the internal memory 121 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, universal flash storage (UFS), etc. The processor 110 executes various functional applications and data processing of the terminal 100 by executing instructions stored in the internal memory 121 and/or instructions stored in a memory provided in the processor.

The terminal 100 can implement audio functions through the audio module 170, the speaker 170A, the receiver 170B, the microphone 170C, the headphone interface 170D, and the application processor. Such as music playback, recording, etc.

The audio module 170 is used to convert digital audio information into analog audio signal output, and is also used to convert analog audio input into digital audio signals. Audio module 170 may also be used to encode and decode audio signals. In some embodiments, the audio module 170 may be provided in the processor 110 , or some functional modules of the audio module 170 may be provided in the processor 110 .

Speaker 170A, also called "speaker", is used to convert audio electrical signals into sound signals. The terminal 100 can listen to music through the speaker 170A, or listen to a hands-free call.

Receiver 170B, also called "earpiece", is used to convert audio electrical signals into sound signals. When the terminal 100 answers a call or a voice message, the voice can be heard by bringing the receiver 170B close to the human ear.

Microphone 170C, also called "microphone" or "microphone", is used to convert sound signals into electrical signals. When making a call or sending a voice message, the user can speak close to the microphone 170C with the human mouth and input the sound signal to the microphone 170C. The terminal 100 may be provided with at least one microphone 170C. In other embodiments, the terminal 100 may be provided with two microphones 170C, which in addition to collecting sound signals, may also implement a noise reduction function. In other embodiments, the terminal 100 can also be equipped with three, four or more microphones 170C to collect sound signals, reduce noise, identify sound sources, and implement directional recording functions, etc.

The headphone interface 170D is used to connect wired headphones. The headphone interface 170D may be a USB interface 130, or may be a 3.5 mm open mobile terminal platform (OMTP) standard interface or a Cellular Telecommunications Industry Association of the USA (CTIA) standard interface.

The pressure sensor 180A is used to sense pressure signals and can convert the pressure signals into electrical signals. In some embodiments, pressure sensor 180A may be disposed on display screen 194 . There are many types of pressure sensors 180A, such as resistive pressure sensors, inductive pressure sensors, capacitive pressure sensors, etc. A capacitive pressure sensor may include at least two parallel plates of conductive material. When a force is applied to pressure sensor 180A, the capacitance between the electrodes changes. The terminal 100 determines the intensity of the pressure based on changes in capacitance. When a touch operation is performed on the display screen 194, the terminal 100 detects the strength of the touch operation according to the pressure sensor 180A. The terminal 100 may also calculate the touched position based on the detection signal of the pressure sensor 180A. In some embodiments, touch operations acting on the same touch location but with different touch operation intensities may correspond to different operation instructions. For example: when a touch operation with a touch operation intensity less than the first pressure threshold is applied to the short message application icon, an instruction to view the short message is executed. When a touch operation with a touch operation intensity greater than or equal to the first pressure threshold is applied to the short message application icon, an instruction to create a new short message is executed.

The gyro sensor 180B may be used to determine the movement posture of the terminal 100 . In some embodiments, the angular velocity of terminal 100 about three axes (ie, x, y, and z axes) may be determined by gyro sensor 180B. The gyro sensor 180B can be used for image stabilization. For example, when the shutter is pressed, the gyro sensor 180B detects the angle at which the terminal 100 shakes, calculates the distance that the lens module needs to compensate based on the angle, and allows the lens to offset the shake of the terminal 100 through reverse movement to achieve anti-shake. The gyro sensor 180B can also be used for navigation and somatosensory game scenes.

Air pressure sensor 180C is used to measure air pressure. In some embodiments, the terminal 100 calculates the altitude through the air pressure value measured by the air pressure sensor 180C to assist positioning and navigation.

Magnetic sensor 180D includes a Hall sensor. The terminal 100 may use the magnetic sensor 180D to detect the opening and closing of the flip cover. In some embodiments, when the terminal 100 is a flip machine, the terminal 100 may detect the opening and closing of the flip according to the magnetic sensor 180D. Then, based on the detected opening and closing status of the leather case or the opening and closing status of the flip cover, features such as automatic unlocking of the flip cover are set.

The acceleration sensor 180E can detect the acceleration of the terminal 100 in various directions (generally three axes). When the terminal 100 is stationary, the magnitude and direction of gravity can be detected. It can also be used to identify the posture of electronic devices and be used in horizontal and vertical screen switching, pedometer and other applications.

Distance sensor 180F for measuring distance. The terminal 100 can measure distance by infrared or laser. In some embodiments, when shooting a scene, the terminal 100 can use the distance sensor 180F to measure distance to achieve fast focusing.

Proximity light sensor 180G may include, for example, a light emitting diode (LED) and a light detector, such as a photodiode. The light emitting diode may be an infrared light emitting diode. The terminal 100 emits infrared light through a light emitting diode. The terminal 100 uses photodiodes to detect infrared reflected light from nearby objects. When sufficient reflected light is detected, it can be determined that there is an object near the terminal 100 . When insufficient reflected light is detected, the terminal 100 may determine that there is no object near the terminal 100 . The terminal 100 can use the proximity light sensor 180G to detect when the user holds the terminal 100 close to the ear for talking, so as to automatically turn off the screen to save power. The proximity light sensor 180G can also be used in holster mode, and pocket mode automatically unlocks and locks the screen.

The ambient light sensor 180L is used to sense ambient light brightness. The terminal 100 can adaptively adjust the brightness of the display screen 194 according to the perceived ambient light brightness. The ambient light sensor 180L can also be used to automatically adjust the white balance when taking pictures. The ambient light sensor 180L can also cooperate with the proximity light sensor 180G to detect whether the terminal 100 is in the pocket to prevent accidental touching.

Fingerprint sensor 180H is used to collect fingerprints. The terminal 100 can use the collected fingerprint characteristics to realize fingerprint unlocking, access application lock, fingerprint photography, fingerprint answering incoming calls, etc.

Temperature sensor 180J is used to detect temperature. In some embodiments, the terminal 100 uses the temperature detected by the temperature sensor 180J to execute the temperature processing policy. For example, when the temperature reported by the temperature sensor 180J exceeds a threshold, the terminal 100 reduces the performance of a processor located near the temperature sensor 180J to reduce power consumption and implement thermal protection. In other embodiments, when the temperature is lower than another threshold, the terminal 100 heats the battery 142 to avoid the low temperature causing the terminal 100 to shut down abnormally. In some other embodiments, when the temperature is lower than another threshold, the terminal 100 performs boosting on the output voltage of the battery 142 to avoid abnormal shutdown caused by low temperature.

Touch sensor 180K, also known as "touch device". The touch sensor 180K can be disposed on the display screen 194. The touch sensor 180K and the display screen 194 form a touch screen, which is also called a "touch screen". The touch sensor 180K is used to detect a touch operation on or near the touch sensor 180K. The touch sensor can pass the detected touch operation to the application processor to determine the touch event type. Visual output related to the touch operation may be provided through display screen 194 . In other embodiments, the touch sensor 180K may also be disposed on the surface of the terminal 100 in a position different from that of the display screen 194 .

Bone conduction sensor 180M can acquire vibration signals. In some embodiments, the bone conduction sensor 180M can acquire the vibration signal of the vibrating bone mass of the human body's vocal part. The bone conduction sensor 180M can also contact the human body's pulse and receive blood pressure beating signals. In some embodiments, the bone conduction sensor 180M can also be provided in an earphone and combined into a bone conduction earphone. The audio module 170 can analyze the voice signal based on the vibration signal of the vocal vibrating bone obtained by the bone conduction sensor 180M to implement the voice function. The application processor can analyze the heart rate information based on the blood pressure beating signal acquired by the bone conduction sensor 180M to implement the heart rate detection function.

The buttons 190 include a power button, a volume button, etc. Key 190 may be a mechanical key. It can also be a touch button. The terminal 100 may receive key input and generate key signal input related to user settings and function control of the terminal 100.

The motor 191 can generate vibration prompts. The motor 191 can be used for vibration prompts for incoming calls and can also be used for touch vibration feedback. For example, touch operations for different applications (such as taking pictures, audio playback, etc.) can correspond to different vibration feedback effects. The motor 191 can also respond to different vibration feedback effects for touch operations in different areas of the display screen 194 . Different application scenarios (such as time reminders, receiving information, alarm clocks, games, etc.) can also correspond to different vibration feedback effects. The touch vibration feedback effect can also be customized.

The indicator 192 may be an indicator light, which may be used to indicate charging status, power changes, or may be used to indicate messages, missed calls, notifications, etc.

The SIM card interface 195 is used to connect a SIM card. The SIM card can be connected to or separated from the terminal 100 by inserting it into the SIM card interface 195 or pulling it out from the SIM card interface 195 . The terminal 100 can support 1 or N SIM card interfaces, where N is a positive integer greater than 1. SIM card interface 195 can support Nano SIM card, Micro SIM card, SIM card, etc. Multiple cards can be inserted into the same SIM card interface 195 at the same time. The types of the plurality of cards may be the same or different. The SIM card interface 195 is also compatible with different types of SIM cards. The SIM card interface 195 is also compatible with external memory cards. The terminal 100 interacts with the network through the SIM card to implement functions such as calls and data communications. In some embodiments, the terminal 100 adopts eSIM, that is, an embedded SIM card. The eSIM card can be embedded in the terminal 100 and cannot be separated from the terminal 100.

Some or all of the methods described below may be applied in the terminal 100 shown in FIG. 3 .

Next, the product form of the server 200 in Figure 2 will be described;

Figure 4 provides a schematic structural diagram of a server 200. As shown in Figure 4, the server 200 includes a bus 201, a processor 202, a communication interface 203 and a memory 204. The processor 202, the memory 204 and the communication interface 203 communicate through the bus 201.

The bus 201 may be a peripheral component interconnect (PCI) bus or an extended industry standard architecture (EISA) bus, or the like. The bus can be divided into address bus, data bus, control bus, etc. For ease of presentation, only one thick line is used in Figure 4, but it does not mean that there is only one bus or one type of bus.

The processor 202 may be a central processing unit (CPU), a graphics processing unit (GPU), a microprocessor (MP) or a digital signal processor (DSP). any one or more of them.

Memory 204 may include volatile memory, such as random access memory (RAM). The memory 204 may also include non-volatile memory (non-volatile memory), such as read-only memory (ROM), flash memory, hard drive (HDD) or solid state drive (SSD). ).

The memory 204 can be used to store software codes related to the operation and maintenance information display method, and the processor 202 can execute the steps of the chip's operation and maintenance information display method, and can also schedule other units to implement corresponding functions.

It should be understood that the terminal 100 and the server 200 may be centralized or distributed devices, and the processors (such as the processor 170 and the processor 202) in the terminal 100 and the server 200 may be hardware circuits (such as application specific integrated circuits) application specific integrated circuit (ASIC), field-programmable gate array (FPGA), general-purpose processor, digital signal processing (DSP), microprocessor or microcontroller, etc.), or The combination of these hardware circuits, for example, the processor can be a hardware system with the function of executing instructions, such as CPU, DSP, etc., or a hardware system without the function of executing instructions, such as ASIC, FPGA, etc., or the processor without the function of executing instructions A combination of a functional hardware system and a hardware system capable of executing instructions.

Referring to Figure 5, Figure 5 is a schematic diagram of an application scenario of an embodiment of the present application. As shown in Figure 5, it includes an electronic device 001, which is installed with operation and maintenance software and can be connected to the network. The electronic device 001 obtains the designated operation and maintenance location through the network. For example, it monitors the network status and lighting status of a certain building and other parameters, and feeds them back to the operation and maintenance software, which is presented on the interface of the operation and maintenance software in the form of a visual interface. User 002: Use the operation and maintenance software on the electronic device 001 to grasp the network status of the designated site in real time, and view the operation and maintenance events that have occurred for recurrence and summary.

2. Cloud services provided by the server:

In one possible implementation, the server can provide operation and maintenance services for the client side through an application programming interface (API).

Among them, the terminal device can send relevant parameters (such as operation and maintenance-related information, etc.) to the server through the API provided by the cloud. The server can obtain the processing results based on the received parameters, and use the processing results (for example, to display in the operation). related parameters of the dimension interface, etc.) and return to the terminal.

The description of the terminal and the server can be as described in the above embodiment, and will not be described again here.

Usually, a large number of terminal devices or network devices (such as base stations, routers, lamps, cameras, etc.) are deployed at a certain site. In order to ensure that these terminal devices or network devices always maintain normal operation, these devices need to be connected to an operating system in a unified manner. Maintenance system to monitor the operating status of terminal equipment and troubleshoot abnormalities immediately. When the terminal equipment is abnormal (for example, the uplink rate or downlink rate of the base station is 0), or the operating status of the terminal equipment fluctuates significantly (for example, the lamp changes from off to on, the uplink rate or downlink rate of the base station is significantly reduced in a certain period of time) , and maintained at a low value), the operation and maintenance system can detect changes in the operating status of the terminal equipment, and record obvious fluctuations/changes in this operating status within a period of time as operation and maintenance events.

In the existing operation and maintenance system, when viewing operation and maintenance events, they are presented in the form of a list in the operation and maintenance system. By selecting the operation and maintenance event in the list, you enter the event viewing interface. The event viewing interface also mainly describes the information through text. . The operation and maintenance system monitors the occurrence of operation and maintenance events in real time and presents the recorded operation and maintenance events in a list. When the user wants to filter a certain operation and maintenance event, he can use the filtering conditions (level filtering or category filtering) provided above the list. Filter) to filter. After filtering, multiple lists of operation and maintenance events that meet the requirements will be provided. Find the target operation and maintenance events one by one from the list.

However, the existing operation and maintenance event names are presented in a list of operation and maintenance events. When there are many operation and maintenance events, especially when the time span is long enough, it is difficult for users to quickly filter out the target information.

In order to solve the above problem, refer to Figure 6, which is a flow diagram of an operation and maintenance information display method provided by an embodiment of the present application. As shown in Figure 6, an operation and maintenance information display method provided by an embodiment of the present application includes:

601. Obtain information related to each operation and maintenance event in multiple operation and maintenance events, where the information includes the occurrence time of the operation and maintenance event;

The execution subject of step 601 may be a terminal device. For details, reference may be made to the description in the above embodiments, which will not be described again here.

Regarding operation and maintenance events:

Usually, a large number of equipment (such as base stations, routers, lighting fixtures, cameras) can be deployed at a certain site. In order to ensure that these equipment always maintain normal operation, these equipment need to be connected to an operation and maintenance system to monitor the operating status of the equipment. , troubleshoot abnormalities immediately. When an abnormality occurs in the terminal equipment (for example, the uplink rate or downlink rate of the base station is 0), or the operating status of the equipment fluctuates significantly (for example, the lamp changes from off to on, the uplink rate or downlink rate of the base station significantly decreases in a certain period of time, and maintained at a low value), the operation and maintenance system can detect changes in the operating status of the terminal equipment, and record obvious fluctuations or changes in this operating status within a period of time as operation and maintenance events.

In a possible implementation, the operation and maintenance system itself can use the service of operation and maintenance event processing, so the information related to the operation and maintenance event can be determined through the data generated by the user when processing the operation and maintenance event.

In one possible implementation, the information related to the operation and maintenance event may include the time when the operation and maintenance event occurred. For example, the occurrence time may include the start time, the end time, or the duration between the occurrence time and the end time of the operation and maintenance event.

In one possible implementation, information related to the operation and maintenance event may include indication information of the operation and maintenance object corresponding to the operation and maintenance event. Operation and maintenance objects can be electronic equipment such as light bulbs, network equipment such as base stations and routers.

In one possible implementation, the information related to the operation and maintenance event may include operating parameters in each of multiple subspaces in the three-dimensional space where the operation and maintenance event occurs. The operation and maintenance object of the operation and maintenance event can be a network device that provides network services. For example, the operation and maintenance object can be a base station, and the area where the operation and maintenance event occurs (that is, the service object of the operation and maintenance event) can be a building within the signal coverage of the base station. . The operation and maintenance object can be electrical equipment such as light bulbs, and the area where the operation and maintenance event occurs (that is, the service object of the operation and maintenance event) can be the building where the electrical equipment is deployed.

In one possible implementation, multiple subspaces within the three-dimensional space where the operation and maintenance event occurs can be understood as multiple subspaces obtained by dividing the three-dimensional modeling body of the operation and maintenance event area, where the three-dimensional modeling The volume can restore or approximately restore the shape, size, etc. in the physical space of the area where the operation and maintenance events occurred. The division method can be uniform division, etc., which is not limited here.

In one possible implementation, each subspace can correspond to a physical space in the physical world in the area where the operation and maintenance event occurs, and the subspace can be regarded as a sub-area of the physical space in the 2D/3D map of the operation and maintenance software. mapping. For example, the area where the operation and maintenance event occurs can be a building, and each subspace can be a subphysical space inside the building, such as one or more rooms.

In one possible implementation, the operating parameters of each subspace can be some operating parameters of the operation and maintenance object when serving the subspace. Taking the operation and maintenance object as a base station as an example, the operating parameters of the subspace can be based on the operation parameters located in the subspace. The status information (such as the uplink rate or downlink rate) fed back by the routes within the subspace, or the status information (such as the uplink rate or downlink rate) fed back by the terminal equipment located in the subspace.

For example, for a certain area in the physical world, when a large number of terminal devices are deployed, the terminal devices can be connected to the same processing unit (such as a server) and feed back real-time data to the processing unit. For example, a building has a large number of wireless routers distributed (there can also be more types of electronic devices, such as lamps and cameras. For ease of description, only one device is taken). In order to understand the operation of the wireless router in real time, you can Connect all wireless routers to the same processing unit, and have an operation and maintenance system monitor the operation of multiple devices. Each wireless router feeds back various operating parameters to the operation and maintenance system in real time, such as uplink rate, downlink rate, etc.

In a possible implementation, the operating parameters may indicate operating parameters at multiple moments in the second time. In other words, the operating parameters of each subspace can be the changes over time in some status data of the operation and maintenance objects when serving the subspace.

In one possible implementation, the information related to the operation and maintenance event may include the operating parameters of the operation and maintenance object at multiple times during the occurrence time. That is to say, the operating parameter can be the change of the operating parameter of the operation and maintenance object over time.

In one possible implementation, the information related to the operation and maintenance event may include the sub-time period in which each processing stage of the operation and maintenance event is located within the second time. For operation and maintenance events, a complete operation and maintenance event can include, for example, root cause analysis, solution generation, solution release, solution execution and other stages. The operation and maintenance system can configure actions such as receiving and issuing, as well as parameters according to the parameters. changes, and intelligently identify the time periods corresponding to each stage.

In addition, information related to operation and maintenance events may also include other types of information, which is not limited by this application.

602. According to the information, display the control corresponding to each operation and maintenance event on the operation and maintenance interface and display the occurrence time on the timeline of the first time granularity, and multiple of the controls are displayed on the operation and maintenance interface. The order of the occurrence time is displayed on the interface at the corresponding position on the timeline.

In this embodiment of the present application, the display elements that need to be displayed on the operation and maintenance interface can be determined based on the information.

In one possible implementation, controls corresponding to each of the operation and maintenance events can be displayed on the operation and maintenance interface based on the information. Among them, the "control" here can also be called event slice.

Event slices can be a visual identifier displayed on the operation and maintenance system interface, used to identify the operation and maintenance events that the system has recognized as occurring within a certain period of time. The operation and maintenance system can determine the operation status of each electronic equipment in real time based on the parameters fed back by the electronic equipment, and determine whether an operation and maintenance event has occurred based on the operation status of the electronic equipment in a region. If the operation and maintenance system determines that an operation and maintenance event has occurred, the operation and maintenance system generates corresponding event slices based on the operation and maintenance event.

Regarding the operation and maintenance system, the corresponding control is generated based on the operation and maintenance event:

Optionally, you can extract the location where the operation and maintenance event occurred on the map (optional, you can also extract the simulation screen separately during the time period when the operation and maintenance event occurred), and then add a brief description, such as event name, Error report details, etc. are presented in visual icons, and the visual icons are the controls viewed by the user. A brief description can be obtained from the log of the electronic device.

In a possible implementation, based on the information, controls corresponding to each of the operation and maintenance events can be displayed on the operation and maintenance interface and the occurrence time can be displayed on a timeline with a first time granularity.

In a possible implementation, the time granularity can be understood as the smallest time unit on the timeline. For example, the time granularity can be days, hours, minutes, weeks, months, etc.

Optionally, the user can select a time period, and then the controls in the time period selected by the user will be displayed on the timeline in units of the first time granularity. Optional, if not selected, the default timeline is the current time updated in real time.

For example, after identifying the occurrence of an operation and maintenance event, mark the start time point of the operation and maintenance event, mark the end time point after it ends, and associate the map simulation screen from the start time point to the end time point to a Specify the type of control, then combine it with the operation log of the electronic device to fill in the information in the control and display it on the timeline, thus obtaining the operation and maintenance time control.

In the embodiment of this application, controls corresponding to the timeline and operation and maintenance events can be displayed as display elements on the operation and maintenance interface. Specifically, the operation and maintenance interface can include but is not limited to the following display elements:

Map: The map can be an operation and maintenance scene map. The object entities in the scene can be reproduced in the scene in the form of 3D modeling or displayed as a 2D flat map. For example, the 3D modeling of the object entities can be displayed at the corresponding location. In addition to the function of restoring operation and maintenance scenarios, the map can also highlight the area where the selected operation and maintenance event is located in conjunction with the subsequent user's selection of operation and maintenance events (for example, before the user selects an operation and maintenance event, the map The elements on will not show richer details, and after the user selects the operation and maintenance event, the function of richer details will be displayed for the area where the operation and maintenance event selected by the user), which will be detailed in the subsequent described in the examples.

For example, Figures 6 to 9 show a three-dimensional modeling map corresponding to the area where the operation and maintenance event occurs, and the timeline, controls and other UI are displayed suspended above the map layer.

The timeline and controls corresponding to the operation and maintenance events: can be displayed in an area staggered with the map. The timeline allows users to select the time period of the operation and maintenance events to be presented. The control of the operation and maintenance event can be associated with the time on the timeline to mark the corresponding occurrence time of the operation and maintenance event.

For example, Figure 9 shows a horizontal timeline, and controls corresponding to operation and maintenance events can be arranged on the timeline.

For example, on the operation and maintenance interface, the operation status of electronic equipment can be displayed in real time on the map, reflecting the real-time changes of the currently set network status parameters (such as the downlink rate) and the operation and maintenance events that have occurred. After the control is extracted, the control Distributed on the timeline in chronological order.

Normally, since the time span between different operation and maintenance events may be large, in order to display as many operation and maintenance events as possible on one interface, the timeline can be displayed with the first time granularity on the operation and maintenance interface, and The occurrence time of the operation and maintenance event is displayed on the event axis (for example, based on the occurrence time of the operation and maintenance event, the control of the operation and maintenance event can be displayed at the corresponding position on the timeline, and the specific value of the occurrence time can be marked), The first time granularity can be a time unit with a larger granularity such as day, week, etc.

Referring to Figure 8, Figure 8 shows several controls arranged along the timeline, and the controls are displayed on the timeline below the map.

In a possible implementation, controls corresponding to core events in multiple operation and maintenance events can be displayed. The core events refer to: operation and maintenance events of a specified type, or operation and maintenance events with a higher degree of importance. For example, in this embodiment, the specified type is that in the network life cycle, operation and maintenance events caused by configuration changes, service activation, network failures, and performance optimization are core events. Core events can be automatically identified by the operation and maintenance system according to preset logic (identified according to at least one of type and importance).

In a possible implementation, the information also includes the importance of the operation and maintenance event; the multiple controls are also used to indicate at least one of the importance of the corresponding operation and maintenance event and the length of the occurrence time.

In a possible implementation, the display length or display color of the multiple controls on the operation and maintenance interface indicates at least one of the importance of the corresponding operation and maintenance event and the length of the occurrence time.

By color filling and changing the height of the controls, the cause and importance of the event can be clearly understood at a glance, making it easier for users to quickly filter out the event controls they need when reviewing operation and maintenance events.

The operation and maintenance system can only display controls for core events on the timeline; it can also identify all operation and maintenance events, extract the controls for all operation and maintenance events and display them on the timeline, and then mark them by assigning colors to the controls. core event. For example, all core events are marked in blue. For another example, different types of core events are marked with different colors. For example, core events caused by configuration changes are marked with red, and operation and maintenance events caused by business activation are marked with blue. In this way, the triggers can be clearly identified through the colors. The cause of the event allows users to quickly filter controls when reviewing operation and maintenance events.

603. Receive the selection of the first control among the plurality of controls, and display the occurrence time of the operation and maintenance event corresponding to the first control on the timeline of the second time granularity on the operation and maintenance interface. The first time granularity is greater than the second time granularity.

In a possible implementation, the first time granularity is a date, and the second time granularity is an hour, a minute, or a second. For example, the first time granularity is date (that is, day, such as March 3), and the second time granularity is hour. For another example, the first time granularity is date, and the second time granularity is minutes.

In one possible implementation, in response to the application's selection of the control (such as a click operation), the time period in which the operation and maintenance event occurred can be displayed in a smaller time scale on the timeline. Users can directly click on the controls on the timeline or click on the controls in the hover state to view the specific event development process. When the user clicks on the control, the time period corresponding to the operation and maintenance event will be displayed in a smaller time scale on the timeline.

In one possible implementation, displaying the occurrence time of the operation and maintenance event corresponding to the first control on the timeline of the second time granularity can be understood as displaying a timeline with the second time granularity as the minimum time unit, The occurrence time corresponding to each operation and maintenance event can be matched and displayed with the corresponding time period on the timeline.

Among them, the time axis with the second time granularity as the minimum time unit (which can be called time axis 1 for convenience of description), and the time axis with the first time granularity as the minimum time unit in the above embodiment (which can be called time axis for convenience of description) is timeline 2), the relationship between timeline 1 and timeline 2 can be a completely different timeline, that is, in response to the user's selection, a timeline with different time granularity can be redisplayed, timeline 1 and The relationship between timeline 2 can be: timeline 2 is an elongated display of a sub-time period on timeline 1, for example, as shown in Figure 11.

Through the above method, the controls corresponding to the operation and maintenance events are arranged in the time domain. First, they are arranged according to a larger time granularity, and only after the user selects a control, the operation and maintenance events corresponding to the control are arranged in time. The more fine-grained presentation allows users to quickly obtain the information accurately pushed by the operation and maintenance system from the complex information, and then filter the target information from it, while ensuring that operation and maintenance events have enough space to be arranged on the interface.

Take the relationship between Timeline 1 and Timeline 2 as an example: Timeline 2 is an elongated display of a sub-time period on Timeline 1. For example, in Figure 9, the occurrence time of the operation and maintenance event is 1 10:00-11:00 am on March 12th. Before clicking the control, only 7 tick marks are displayed between the two tick marks corresponding to January 10 and January 16 on the timeline, and each tick mark corresponds to one day (that is, the minimum time granularity is one day) (that is, Display the timeline with the first time granularity as the smallest time unit). When the user clicks on the control, on the timeline, the time period between the two tick marks corresponding to January 12th and January 13th is lengthened, corresponding to the time of 10:00-11:00 am on January 12th. The segment is enlarged and displayed on a smaller time scale (that is, the timeline with the second time granularity as the smallest time unit is displayed). For example, 5 minutes is displayed as the smallest time granularity. Other time segments (including the rest of January 12 time period) still maintains the original time granularity display (the minimum time granularity is one day). In other words, the enlarged display extends the time axis of the occurrence time period of the operation and maintenance event according to the preset minimum scale value (such as 5 minutes), and lengthens the display period of the occurrence time period of the operation and maintenance event.

Of course, after the user selects the control corresponding to the operation and maintenance event, other time periods other than the time period when the operation and maintenance event occurs can also be displayed in an extended manner on the timeline with the first time granularity as the minimum time unit (that is, At this time, the timeline with the first time granularity as the smallest time unit will become a timeline including segments with different time granularities). Usually, in order to avoid displaying too few controls, when other time periods are extended, the time granularity can be larger than the minimum time granularity of the operation and maintenance event occurrence time period (for example, the fourth time granularity, the fourth time granularity is larger than the second time granularity and smaller than First time granularity)).

In a possible implementation, the information also includes at least one of an operation and maintenance object, an operation and maintenance event completion status, and a fault type of the operation and maintenance event, and receiving a first response for a first control among the plurality of controls. Select an operation to display in the operation and maintenance event at least one of the operation and maintenance object of the operation and maintenance event corresponding to the first control, the operation and maintenance event completion status, and the fault type of the operation and maintenance event; and then receive multiple After the second selection operation of the first control among the controls, the first selection operation and the second selection operation are different. In other words, the user can use one operation to present the selected operation and maintenance event in a more fine-grained manner, or he can use another operation to browse the brief description of the operation and maintenance event to determine whether it is the control he wants to open. .

In a possible implementation, the first selection operation is a hovering operation. Optionally, the second selection operation can be a click operation.

For example, in response to the user's hover operation on the control, a brief description of the operation and maintenance event corresponding to the control is displayed; after the control is displayed on the timeline, the user can select the control through the mouse (taking the PC side as an example for description). Check. Before viewing, the user can slide the mouse over the control. When the mouse slides over, the control will jump up, leave the timeline, and hang in the air. When the mouse slides over multiple controls in succession, the controls pop up or fall regularly. When the mouse hovers over a control, a brief description of the event is displayed. At the same time, the shape of the control can change. For example, the control pops up and hangs in the air, and changes from the vertical book placement in Figure 9 to the horizontal placement, viewing the cover or title page, and animation can be configured in the middle.

Figure 9 shows a brief description of the control displayed after hovering the mouse over the control. After the mouse is hovered, and certain conditions are met (for example, the hover time is greater than the preset value), the book-shaped icon of the control pops up, lays flat, and then displays a brief description on the cover of the book. The brief description records the title of the operation and maintenance event, the completion status, and the user experience satisfaction curve within the time when the event occurred.

By viewing a brief description of the operation and maintenance event without having to click to enter the viewing interface of the operation and maintenance event, it can help users quickly preview the event and filter out the target control.

In a possible implementation, after receiving the selection of the first control among the plurality of controls, the occurrence area of the operation and maintenance event corresponding to the first control may also be displayed on the operation and maintenance interface. The location in the physical scene or the three-dimensional modeling body corresponding to the occurrence area is displayed.

In a possible implementation, in order to more intuitively display the details of the operation and maintenance objects of the operation and maintenance event, a map can be displayed on the operation and maintenance interface. After the user selects the control corresponding to the operation and maintenance event, the map can be displayed. Display the location of the area where the operation and maintenance event occurs in the physical scene on the map (the location can be represented by the location of the area where the operation and maintenance event occurs in the physical scene), or identify the location through text. In addition, the indication information corresponding to the operation and maintenance object can also be displayed at the location, thereby allowing the user to understand the association between the operation and maintenance object and the location.

In one possible implementation, the three-dimensional modeling body corresponding to the area where the operation and maintenance event is located can be a three-dimensional simulation model of the building in the area where the operation and maintenance event is located.

In a possible implementation, the information also includes operating parameters of the operation and maintenance event, and the operation parameters are operating parameters in each of multiple subspaces in the three-dimensional space where the operation and maintenance event occurs. , furthermore, the plurality of subspaces divided into the three-dimensional modeling body and information indicating the operating parameters corresponding to each of the subspaces can also be displayed on the operation and maintenance interface.

Taking the operation and maintenance object as a base station as an example, Figure 7 shows an example of an operation and maintenance interface.

As shown in Figure 7, the operation and maintenance interface will display a map, which corresponds to the distribution area of electronic equipment in the physical world (such as the coverage area of a base station). The map can be gridded and filled with various colors in the grid to represent the operating status of the electronic device (such as uplink rate, downlink rate). That is, the operation and maintenance software can visually view the network status of each grid on the map.

In response to the application's selection of controls (such as click operations), the digital twin of the event location can be displayed on the map, and a timeline can be displayed corresponding to the digital twin, which corresponds to the same time period as the time period in which the operation and maintenance event occurred. , display at least one operation and maintenance parameter on this timeline. When the icon of the processing control changes, the map correspondence can also change. The mark displays the location where the operation and maintenance event occurred. For example, in Figure 8, the location where the operation and maintenance event occurred is business circle A, and business area A on the map can be highlighted. Or edge highlighting.

After clicking on the control, the map can also change accordingly, making it easier to view the location of operation and maintenance events. For example, you can zoom in on the location of the operation and maintenance event corresponding to the display control by changing the viewing angle. For example, in Figure 9, after clicking the control, the location where the operation and maintenance event corresponding to the control occurs - business circle A - is enlarged and displayed, as shown in Figure 10.

The digital twin is a copy of the modeling object on the map corresponding to the location where the operation and maintenance event occurred. The digital twin can be the same size as the modeled object, or can be displayed enlarged. When viewing events, the map interface and digital twin are displayed on the interface at the same time, and the entire operation and maintenance event occurrence process is completely simulated through the digital twin. The operation and maintenance implementation is simulated in a visual way to help quickly grasp the operation and maintenance events. development situation to facilitate user analysis.

Digital twins can be used to reproduce network status changes in each area where the event occurred and at each moment during the time period when the operation and maintenance event occurred. For example, the digital twin is divided into meshes, and each mesh is filled with different shades and types of colors to indicate network status (such as downlink rate) through the type and shade of color. The type of specific network status can be automatically determined by the system, such as automatically selecting abnormal network status parameters; it can also be actively selected by the user.

The corresponding digital twin can also display a timeline, and a slider can be displayed on the timeline. The user can select different moments by dragging the slider on the timeline, and view the location of the operation and maintenance event through the digital twin. Network status at different times. Different shades and types of colors are used on the digital twin to indicate the current network status. For example, the timeline can be arranged in a ring around the digital twin.

It can be understood that since the timeline outside the digital twin has a larger length, the minimum scale value of the timeline of the digital twin can be less than or equal to the minimum scale value of the occurrence time period on the timeline, for example, corresponding to the operation in Figure 9 Dimension events, the minimum scale value of the digital twin's timeline can be 1 minute.

Figure 10 shows the interface after clicking on the control. When the user clicks on the control in Figure 9, it is transformed into the interface in Figure 10. The transition process of the interface can present animations (such as stretching of the timeline, changes in the map perspective, numbers animation process such as the twins rising from below).

The enlarged display of the time period in which operation and maintenance events occurred is shown in Figure 11. The original timeline (the timeline in Figure 9, which is essentially the same timeline) is between January 12 and January 13, corresponding to the occurrence of operation and maintenance. The time period of the event is stretched from 10:00 to 11:00. The minimum scale value of this time period after stretching is 1 minute. For other time periods on the timeline, one quarter still corresponds to one day. Of course, other time periods can also be stretched, for example, stretched to a minimum scale value of 2h.

In Figure 10, the extended time period is marked and the corresponding shading light effect is added to remind the user that this time period is the time when the operation and maintenance event occurs. A brief description of the operation and maintenance event can also be displayed on the timeline. For example, Figure 10 shows the title and completion status of the operation and maintenance event.

A digital twin is a modeled copy of the corresponding area on the map. For example, the location of the operation and maintenance event in Figure 9 is business circle A, and the digital twin is a copy of the map model of business circle A. In Figure 10, the digital twin is enlarged compared to the original map modeling.

In a possible implementation, the operating parameters indicate operating parameters at multiple times within the second time. After receiving the selection of a first control among the plurality of controls, the operating parameters may be A time selection control is displayed on the dimensional interface. After receiving the selection of the target time within the second time input through the time selection control, the operating parameters corresponding to the target time are displayed.

In a possible implementation, the information also includes the operating parameters of the operation and maintenance object at multiple times during the occurrence time. After receiving the selection of the first control among the plurality of controls, the information may also include: The operation and maintenance interface displays operating parameters of the operation and maintenance object corresponding to the first control at multiple times in the second time.

The original map modeling and the digital twin can be displayed on the map at the same time. For example, the map modeling of the location of the operation and maintenance event is highlighted, while other places are displayed in grayscale to remind the user of the occurrence of the operation and maintenance event. Place. The display form of the digital twin can be different from the original map modeling: the digital twin can be displayed in a three-dimensional grid (in order not to make the display too cluttered, only the G building shows the grid in Figure 10), and then it can Fill each grid with the corresponding color to represent the network status of the grid, so that you can intuitively understand the network status at the corresponding moment. Therefore, the digital twin can be used to completely simulate the network status changes during the entire operation and maintenance event. For example, when the control is clicked to display the digital twin, the digital twin will simulate the complete development process of the entire event from the beginning of the operation and maintenance event.

Figure 10 also shows the timeline surrounding the digital twin, which corresponds to the time period in which the operation and maintenance events occurred (i.e., 10:00-11:00). The time axis also shows a change curve of at least one network parameter. The curve corresponds to different time periods and can be filled with different colors to represent normal and abnormal conditions of the network during the time period. For example, the network downstream rate is usually colored green to indicate a good rate and low latency; yellow to indicate a slow rate with a certain delay; red to indicate an extremely slow rate with a high latency; therefore, when the parameter indicated by the curve is the downlink rate, Different segments of the curve can be filled with different colors to help the user understand the corresponding status of the downlink rate during that time period, and then combined with the shape of the curve to roughly understand the level of the downlink rate.

Users can move the slider on the timeline, and in the digital twin, a grid is used to simulate the network status at the moment the slider is located.

In a possible implementation, the information also includes the sub-time period in which each processing stage of the operation and maintenance event occurs within the second time; after receiving the selection of the first control among the plurality of controls, Afterwards, the indication information of each processing stage of the operation and maintenance event may also be matched and displayed with the corresponding sub-time period.

The time period during which an operation and maintenance event occurs (that is, the second time) can include multiple processing stages of the operation and maintenance event (which can also be called the development stage of the operation and maintenance event), such as root cause analysis, plan generation, and plan issuance. , plan execution and other stages, each processing stage can correspond to a sub-time period of the time period in which the operation and maintenance event occurs. In order to let the user know which time period of the second time each processing stage of the operation and maintenance event is in, you can The time period in which the second time is located is displayed on a time axis with the second time granularity as the smallest time unit, and the sub-time period in which each processing stage is located is marked on the time period.

Figure 12 shows the development stages of operation and maintenance events displayed on the timeline. The sub-time periods corresponding to each development stage can correspond to the time of the timeline. For example, root cause analysis corresponds to 10:00-10:16. Time period (can be subdivided into seconds, here only counts into minutes for ease of description).

In a possible implementation, the plurality of operation and maintenance events include a plurality of first operation and maintenance events and a plurality of second operation and maintenance events, and the occurrence time of the plurality of second operation and maintenance events is within the first operation and maintenance event. Before the maintenance event, a second control (which can also be called a stacked control) can be displayed on the operation and maintenance interface; the second control instructs the plurality of second operation and maintenance events to be expanded and displayed; and further, the second control can be displayed according to the information Neutralize the information related to the plurality of first operation and maintenance events, display the controls corresponding to each of the first operation and maintenance events on the operation and maintenance interface and display the occurrence time on the timeline of the first time granularity; receive Regarding the selection of the second control, according to the information related to the plurality of second operation and maintenance events, the control corresponding to each of the second operation and maintenance events and the control corresponding to the second operation and maintenance event are displayed on the operation and maintenance interface. Three time granularities display the occurrence time, and the third time granularity is greater than the first time granularity.

In one possible implementation, a vertical timeline is displayed in response to an operation on a stacked control on the timeline, and a visual identifier is displayed on the vertical timeline, and the visual identifier is used to identify the distribution of core events on the vertical timeline. . Due to the limited length of the timeline on the screen, historical operation and maintenance events that occurred during the period that are not displayed on the screen cannot be viewed directly by clicking on the control. At this time, the user can: ① Drag the timeline to move the timeline and move the previous A slice of operational events over time is displayed on the screen. In this way, the user has to continuously drag the timeline to move, making quick viewing impossible. Therefore, this embodiment provides a second method: click the stack control on the screen to view an overview of historical operation and maintenance events.

For example, a stacked control may be displayed on the left side of the timeline, and the stacked control is used to view historical events. When the user clicks on the stacked control, a vertical timeline will be displayed, and the identification of the core event will be displayed on the vertical timeline. The user can intuitively check whether a core event occurred within a certain time period, and then quickly locate the time period.

The vertical time axis can use one scale to represent more days (that is, the minimum scale value is larger than the horizontal time axis), or the scale spacing can be arranged more densely, so that the vertical time axis can represent as many days as possible.

(a) in FIG. 13 shows the stack control A01, which is displayed at the leftmost end of the time axis. When the user clicks the stacked control A01, the interface shown in (b) in Figure 13 is displayed, and a vertical timeline appears. The tick marks on the vertical timeline are denser to represent more days. At the same time, the visual identification of core time will also be displayed on the vertical timeline. The vertical time axis in (b) in Figure 13 does not use a three-dimensional book to represent the occurrence of the core event, but uses a color block to simplify the representation.

In one possible implementation, in response to the user's operation on the moving box on the vertical timeline, controls for all operation and maintenance events in the time period corresponding to the moving box can be displayed.

There is a moving box on the vertical timeline, and on the right side of the timeline, controls for operation and maintenance events that occurred during the time period corresponding to the moving box are displayed. Change the operation and maintenance events displayed on the right side of the vertical timeline by dragging the moving box on the vertical timeline. As shown in (b) in Figure 13.

After displaying the control, you can hover to preview the operation and maintenance event in the same manner as in the corresponding embodiment of Figure 9, or click the control to simulate the occurrence process of the entire operation and maintenance event through the digital twin.

In a possible implementation, the plurality of operation and maintenance events include a plurality of first operation and maintenance events and at least one third operation and maintenance event, and the plurality of first operation and maintenance events are operation and maintenance events that have occurred, so The at least one third operation and maintenance event is a predicted operation and maintenance event (which may also be referred to as a future event in the embodiment of the present application); information related to each first operation and maintenance event in the plurality of first operation and maintenance events can be obtained ; According to the information, predict the information of the at least one third predicted operation and maintenance event.

In a possible implementation, the operation and maintenance event corresponding to the first control belongs to the at least one third operation and maintenance event. After receiving the selection of the first control among the plurality of controls, the operation and maintenance event may also be A plurality of candidate processing strategies for the operation and maintenance event corresponding to the first control are displayed on the operation and maintenance interface; after receiving a selection of a target processing strategy among the plurality of candidate processing strategies, the operation and maintenance interface displays If the target processing strategy is executed, the change result of the operation and maintenance event corresponding to the first control.

For future events, the operation and maintenance events that may occur in the future are based on predicted operation and maintenance events that have not actually occurred. For example, based on the historical operation and maintenance database, predict the operation and maintenance events that may occur in a certain event in the future. Therefore, when viewing the controls for future operation and maintenance events, in addition to providing the simulation process of the first embodiment, different processing solutions are also provided. The user can preview the impact of different processing solutions on future operation and maintenance events by selecting different processing solutions. possible different impacts.

The future operation and maintenance event viewing interface displays the processing strategy of at least one operation and maintenance event, and displays the future operation and maintenance events that may occur after adopting this processing strategy; when an operation and maintenance event occurs, operation and maintenance personnel are often required to intervene for processing. That is, in the entire process of root cause analysis, solution generation, solution issuance, and solution execution, operation and maintenance personnel often decide which solution to adopt during solution generation (for example, for network congestion, whether to choose to temporarily add a site or permanently) expansion), after operation and maintenance personnel deliver the solution to the system, the system will perform the configuration of the solution.

Based on this, for future operation and maintenance events, the operation and maintenance system can only predict whether the operation and maintenance event will occur, and cannot directly process the operation and maintenance event. It can only recommend different processing solutions based on the operation and maintenance database. For example, in the processing of historical operation and maintenance events, for the same network congestion scenario, the commonly used solutions are temporary site addition and permanent expansion. Two different processing strategies, temporary site addition and permanent expansion, can be recommended. Choosing different processing strategies will have different impacts on future operation and maintenance events. For example, if you choose permanent expansion, you may permanently avoid network congestion events, but if you choose a temporary site addition processing strategy, there will be operation and maintenance events of site removal later, and network congestion events in the future will still occur. The impact on future operation and maintenance events can be reflected in the viewing interface of future operation and maintenance events.

Users can click on different strategies to switch to different processing strategies. When the processing strategy is clicked, the operation and maintenance system's prediction of future operation and maintenance events changes. Therefore, the corresponding predicted future operation and maintenance events also change. In this way, users can preview possible future operation and maintenance events and adopt different processing strategies for the future events.

As shown in Figure 14, when viewing predicted future events, in addition to following the solution of Embodiment 1, expand the extended time axis, display the digital twin on the time viewing interface, display the timeline around the digital twin, and display on the timeline outside of network parameters. The recommended strategy for the current operation and maintenance event is also displayed above, as well as the operation and maintenance events that may occur in the future after adopting the recommended strategy. As shown in Figure 7, for the operation and maintenance event on June 1, after adopting the expansion strategy, event two may occur from 16:00-16:30 on July 15, 2023, and from 20:00-22 on September 29: Event three may occur at 30, and event four may occur from 20:00-22:30 on October 1.

In one possible implementation, the prediction of future operation and maintenance events can be adjusted in response to the replacement of the processing strategy. In addition to displaying recommended strategies, other processing strategies can also be displayed. For example, in Figure 14, in addition to displaying recommended expansion strategies, processing strategies for temporarily adding sites are also displayed. Users can click on different strategies to switch to different processing strategies. When the processing strategy is clicked, the operation and maintenance system's prediction of future operation and maintenance events changes. Therefore, the corresponding predicted future operation and maintenance events also change.

Through the above method, it can help users better understand the relevant situation of future events, such as event time, type, etc., which facilitates users to make time arrangements. At the same time, when the user chooses to view an event, it is convenient for the user to quickly respond to the event. The time, type and other related information can be clearly presented, and the development trend can be clearly presented, and users can also choose different development directions and delivery plan types for simulation, which is helpful for users to better understand the details of system processing events, and improves users’ understanding of Trust in the system.

In Figure 15, when the user selects the temporary site addition strategy, in addition to events two, three, and four, event five will occur on June 5, and event six will occur on August 15. In this way, users can preview possible future operation and maintenance events and adopt different processing strategies for the future events. Select the recommended strategy from multiple processing strategies, and the operation and maintenance system will automatically complete it according to the preset rules. For example, the recommended strategy is selected based on the principle of minimizing the occurrence of future operation and maintenance events.

Embodiments of the present application provide a method for displaying operation and maintenance information. The method includes: obtaining information related to each operation and maintenance event among multiple operation and maintenance events, where the information includes the occurrence time of the operation and maintenance event; according to the information , the controls corresponding to each operation and maintenance event are displayed on the operation and maintenance interface and the occurrence time is displayed on the timeline of the first time granularity, and a plurality of the controls are displayed along the occurrence time on the operation and maintenance interface. The order of time is displayed at the corresponding position on the timeline; a selection of the first control among the plurality of controls is received, and the third control is displayed on the timeline of the second time granularity on the operation and maintenance interface. The occurrence time of an operation and maintenance event corresponding to a control, the first time granularity is greater than the second time granularity. Through the above method, the controls corresponding to the operation and maintenance events are arranged in the time domain. First, they are arranged according to a larger time granularity, and only after the user selects a control, the operation and maintenance events corresponding to the control are arranged in time. The more fine-grained presentation allows users to quickly obtain the information accurately pushed by the operation and maintenance system from the complex information, and then filter the target information from it, while ensuring that operation and maintenance events have enough space to be arranged on the interface.

Referring to Figure 16, Figure 16 is a schematic structural diagram of an operation and maintenance information display device provided by an embodiment of the present application. The device 1600 includes:

The acquisition module 1601 is used to obtain information related to each operation and maintenance event in multiple operation and maintenance events, where the information includes the occurrence time of the operation and maintenance event;

For a specific description of the acquisition module 1601, reference may be made to the description of step 601 in the above embodiment, which will not be described again here.

The processing module 1602 is configured to display the control corresponding to each operation and maintenance event on the operation and maintenance interface and display the occurrence time on the timeline of the first time granularity according to the information, and multiple of the controls are on The order of occurrence along the occurrence time is displayed on the operation and maintenance interface at the corresponding position on the timeline;

Receive the selection of the first control among the plurality of controls, and display the occurrence time of the operation and maintenance event corresponding to the first control on the timeline of the second time granularity on the operation and maintenance interface, and the first The time granularity is greater than the second time granularity.

For the specific description of the processing module 1602, reference may be made to the description of steps 602 and 603 in the above embodiment, which will not be described again here.

In a possible implementation, the first time granularity is a date, and the second time granularity is an hour, a minute, or a second.

In a possible implementation, after receiving the selection of the first control among the plurality of controls, the processing module is further configured to:

According to the instruction information, the position of the operation and maintenance object of the operation and maintenance event corresponding to the first control in the physical scene is displayed on the operation and maintenance interface or the three-dimensional modeling body corresponding to the operation and maintenance object is displayed.

In a possible implementation, the information also includes operating parameters of the operation and maintenance event, and the operation parameters are operating parameters in each of multiple subspaces in the three-dimensional space where the operation and maintenance event occurs. ;

The processing module is also used to:

After receiving the selection of the first control among the plurality of controls, display the plurality of subspaces divided into the three-dimensional modeling body on the operation and maintenance interface, and indicate each of the subspaces. Corresponding operating parameter information.

In a possible implementation, the operating parameters indicate operating parameters at multiple moments in the second time, and after receiving the selection of the first control among the plurality of controls, the processing module , also used in:

Display a time selection control on the operation and maintenance interface;

After receiving the selection of the target time within the second time input through the time selection control, the operating parameters corresponding to the target time are displayed.

In a possible implementation, the information also includes operating parameters of the operation and maintenance object at multiple times during the occurrence time. After receiving the selection of the first control among the plurality of controls, the processing Module, also used for:

The operation parameters of the operation and maintenance object corresponding to the first control at multiple times in the second time are displayed on the operation and maintenance interface.

In a possible implementation, the information also includes the sub-time period in which each processing stage of the operation and maintenance event occurs within the second time;

After receiving the selection of the first control among the plurality of controls, the processing module is also used to:

The indication information of each processing stage of the operation and maintenance event is matched and displayed with the corresponding sub-time period.

In a possible implementation, the plurality of operation and maintenance events include a plurality of first operation and maintenance events and a plurality of second operation and maintenance events, and the occurrence time of the plurality of second operation and maintenance events is within the first operation and maintenance event. Before dimension events, the processing module is also used to:

Display a second control on the operation and maintenance interface; the second control instructs to expand and display the plurality of second operation and maintenance events;

The processing module is specifically used for:

According to the information related to the plurality of first operation and maintenance events, the control corresponding to each of the first operation and maintenance events is displayed on the operation and maintenance interface and the control is displayed on the timeline of the first time granularity. Time of occurrence;

Receive the selection for the second control, and display the control corresponding to each second operation and maintenance event on the operation and maintenance interface according to the information related to the plurality of second operation and maintenance events and the following: A third time granularity displays the time of occurrence, and the third time granularity is greater than the first time granularity.

In a possible implementation, the plurality of operation and maintenance events include a plurality of first operation and maintenance events and at least one third operation and maintenance event, and the plurality of first operation and maintenance events are operation and maintenance events that have occurred, so The at least one third operation and maintenance event is a predicted operation and maintenance event; the acquisition module is specifically used for:

Obtain information related to each first operation and maintenance event among the plurality of first operation and maintenance events;

The processing module is also used for:

According to the information, the information of the at least one third predicted operation and maintenance event is predicted.

In a possible implementation, the operation and maintenance event corresponding to the first control belongs to the at least one third operation and maintenance event. After receiving the selection of the first control among the plurality of controls, the processing Module, also used for:

Display multiple candidate processing strategies for the operation and maintenance events corresponding to the first control on the operation and maintenance interface;

After receiving a selection of a target processing strategy among the plurality of candidate processing strategies, display on the operation and maintenance interface the change result of the operation and maintenance event corresponding to the first control if the target processing strategy is executed.

In a possible implementation, the information also includes the importance of the operation and maintenance event;

The multiple controls are also used to indicate at least one of the importance and the length of occurrence time of the corresponding operation and maintenance event.

In a possible implementation, the display length or display color of the multiple controls on the operation and maintenance interface indicates at least one of the importance of the corresponding operation and maintenance event and the length of the occurrence time.

In a possible implementation, the information also includes at least one of the indication information of the operation and maintenance object, the completion status of the operation and maintenance event, and the fault type of the operation and maintenance event. The processing module is also used to:

Receive the first selection operation for the first control among the plurality of controls, and display in the operation and maintenance event the indication information of the operation and maintenance object of the operation and maintenance event corresponding to the first control, the completion status of the operation and maintenance event, and At least one of the failure types of the operation and maintenance event;

The processing module is specifically used for:

A second selection operation is received for a first control among the plurality of controls, where the first selection operation and the second selection operation are different.

In a possible implementation, the first selection operation is a hovering operation.

Next, an execution device provided by an embodiment of the present application is introduced. Please refer to Figure 17. Figure 17 is a schematic structural diagram of an execution device provided by an embodiment of the present application. The execution device 1700 can be embodied as a mobile phone, a tablet, a notebook computer, Smart wearable devices, etc. are not limited here. Specifically, the execution device 1700 includes: a receiver 1701, a transmitter 1702, a processor 1703 and a memory 1704 (the number of processors 1703 in the execution device 1700 can be one or more, one processor is taken as an example in Figure 17) , wherein the processor 1703 may include an application processor 17031 and a communication processor 17032. In some embodiments of the present application, the receiver 1701, the transmitter 1702, the processor 1703, and the memory 1704 may be connected by a bus or other means.

Memory 1704 may include read-only memory and random access memory and provides instructions and data to processor 1703 . A portion of memory 1704 may also include non-volatile random access memory (NVRAM). The memory 1704 stores processor and operating instructions, executable modules or data structures, or a subset thereof, or an extended set thereof, where the operating instructions may include various operating instructions for implementing various operations.

The processor 1703 controls the execution of operations of the device. In specific applications, various components of the execution device are coupled together through a bus system. In addition to the data bus, the bus system may also include a power bus, a control bus, a status signal bus, etc. However, for the sake of clarity, various buses are called bus systems in the figure.

The methods disclosed in the above embodiments of the present application can be applied to the processor 1703 or implemented by the processor 1703. The processor 1703 may be an integrated circuit chip with signal processing capabilities. During the implementation process, each step of the above method can be completed by instructions in the form of hardware integrated logic circuits or software in the processor 1703 . The above-mentioned processor 1703 may be a general-purpose processor, a digital signal processor (DSP), a microprocessor or a microcontroller, and may further include an application specific integrated circuit (ASIC) or a field programmable gate. Array (field-programmable gate array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components. The processor 1703 can implement or execute each method, step and logical block diagram disclosed in the embodiment of this application. A general-purpose processor may be a microprocessor or the processor may be any conventional processor, etc. The steps of the method disclosed in conjunction with the embodiments of the present application can be directly implemented by a hardware decoding processor, or executed by a combination of hardware and software modules in the decoding processor. The software module can be located in random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, registers and other mature storage media in this field. The storage medium is located in the memory 1704. The processor 1703 reads the information in the memory 1704 and completes the steps of the above method in combination with its hardware.

The receiver 1701 may be used to receive input numeric or character information and generate signal inputs related to performing relevant settings and functional controls of the device. The transmitter 1702 can be used to output numeric or character information; the transmitter 1702 can also be used to send instructions to the disk group to modify data in the disk group.

In the embodiment of the present application, in one case, the processor 1703 is used to execute the steps of the operation and maintenance information display method in the corresponding embodiment of FIG. 6 .

An embodiment of the present application also provides a computer program product including computer readable instructions, which when run on a computer causes the computer to perform the steps performed by the foregoing execution device, or causes the computer to perform the steps performed by the foregoing training device. A step of.

Embodiments of the present application also provide a computer-readable storage medium. The computer-readable storage medium stores a program for performing signal processing. When the program is run on a computer, it causes the computer to perform the steps performed by the aforementioned execution device. , or, causing the computer to perform the steps performed by the aforementioned training device.

In addition, it should be noted that the device embodiments described above are only illustrative. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physically separate. The physical unit can be located in one place, or it can be distributed across multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. In addition, in the drawings of the device embodiments provided in this application, the connection relationship between modules indicates that there are communication connections between them, which can be specifically implemented as one or more communication buses or signal lines.

Through the above description of the embodiments, those skilled in the art can clearly understand that the present application can be implemented by software plus necessary general hardware. Of course, it can also be implemented by dedicated hardware including dedicated integrated circuits, dedicated CPUs, dedicated memories, Special components, etc. to achieve. In general, all functions performed by computer programs can be easily implemented with corresponding hardware. Moreover, the specific hardware structures used to implement the same function can also be diverse, such as analog circuits, digital circuits or special-purpose circuits. circuit etc. However, for this application, software program implementation is a better implementation in most cases. Based on this understanding, the technical solution of the present application can be embodied in the form of a software product in essence or that contributes to the existing technology. The computer software product is stored in a readable storage medium, such as a computer floppy disk. , U disk, mobile hard disk, ROM, RAM, magnetic disk or optical disk, etc., including several instructions to cause a computer device (which can be a personal computer, training device, or network device, etc.) to execute the steps described in various embodiments of this application. method.

In the above embodiments, it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented using software, it may be implemented in whole or in part in the form of a computer program product.

The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, the processes or functions described in the embodiments of the present application are generated in whole or in part. The computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device. The computer instructions may be stored in or transmitted from one computer-readable storage medium to another, for example, the computer instructions may be transferred from a website, computer, training device, or data The center transmits to another website site, computer, training equipment or data center through wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.) means. The computer-readable storage medium may be any available medium that a computer can store, or a data storage device such as a training device or a data center integrated with one or more available media. The available media may be magnetic media (eg, floppy disk, hard disk, magnetic tape), optical media (eg, DVD), or semiconductor media (eg, solid state disk (Solid State Disk, SSD)), etc.

Claims (29)

1. An operation and maintenance information display method, characterized in that the method includes: Obtain information related to each operation and maintenance event in multiple operation and maintenance events, where the information includes the occurrence time of the operation and maintenance event; According to the information, controls corresponding to each operation and maintenance event are displayed on the operation and maintenance interface and the occurrence time is displayed on the timeline of the first time granularity, and a plurality of the controls are displayed on the operation and maintenance interface. Displayed at corresponding positions on the timeline along the sequence of occurrence times; Receive the selection of the first control among the plurality of controls, and display the occurrence time of the operation and maintenance event corresponding to the first control on the timeline of the second time granularity on the operation and maintenance interface, and the first The time granularity is greater than the second time granularity. 2. The method according to claim 1, wherein after receiving the selection of the first control among the plurality of controls, the method further includes: The location of the occurrence area of the operation and maintenance event corresponding to the first control in the physical scene is displayed on the operation and maintenance interface, or the three-dimensional modeling body corresponding to the occurrence area is displayed. 3. The method according to claim 2, characterized in that the information further includes operating parameters of the operation and maintenance event, and the operation parameters are parameters in multiple subspaces within the three-dimensional space where the occurrence area of the operation and maintenance event is located. Operating parameters within each subspace; After receiving the selection of the first control among the plurality of controls, the method further includes: The plurality of subspaces divided into the three-dimensional modeling body and information indicating the operating parameters corresponding to each of the subspaces are displayed on the operation and maintenance interface. 4. The method according to claim 3, wherein the operating parameters indicate operating parameters at multiple moments within the second time, and the receiving is for a first control among a plurality of controls. After selection, the method also includes: Display a time selection control on the operation and maintenance interface; After receiving the selection of the target time within the second time input through the time selection control, the operating parameters corresponding to the target time are displayed. 5. The method according to any one of claims 1 to 4, characterized in that the information also includes operating parameters of the operation and maintenance object at multiple times within the occurrence time, and the receiving is for a plurality of the controls. After selecting the first control, the method further includes: The operation parameters of the operation and maintenance object corresponding to the first control at multiple times in the second time are displayed on the operation and maintenance interface. 6. The method according to any one of claims 1 to 5, characterized in that the information also includes the sub-time period in which each processing stage of the operation and maintenance event is located in the second time; After receiving the selection of the first control among the plurality of controls, the method further includes: The indication information of each processing stage of the operation and maintenance event is matched and displayed with the corresponding sub-time period. 7. The method according to any one of claims 1 to 6, characterized in that the plurality of operation and maintenance events include a plurality of first operation and maintenance events and a plurality of second operation and maintenance events, and the plurality of second operation and maintenance events The occurrence time of the maintenance event is before the first operation and maintenance event, and the method further includes: Display a second control on the operation and maintenance interface; the second control instructs to expand and display the plurality of second operation and maintenance events; According to the information, displaying controls corresponding to each operation and maintenance event on the operation and maintenance interface and displaying the occurrence time on the timeline of the first time granularity include: According to the information related to the plurality of first operation and maintenance events, the control corresponding to each of the first operation and maintenance events is displayed on the operation and maintenance interface and the control is displayed on the timeline of the first time granularity. Time of occurrence; Receive the selection for the second control, and display the control corresponding to each second operation and maintenance event on the operation and maintenance interface according to the information related to the plurality of second operation and maintenance events and the following: A third time granularity displays the time of occurrence, and the third time granularity is greater than the first time granularity. 8. The method according to any one of claims 1 to 7, characterized in that the plurality of operation and maintenance events include a plurality of first operation and maintenance events and at least one third operation and maintenance event, and the plurality of first operation and maintenance events The maintenance event is an operation and maintenance event that has occurred, and the at least one third operation and maintenance event is a predicted operation and maintenance event; the obtaining information related to each operation and maintenance event in the plurality of operation and maintenance events includes: Obtain information related to each first operation and maintenance event among the plurality of first operation and maintenance events; According to the information, the information of the at least one third predicted operation and maintenance event is predicted. 9. The method according to claim 8, wherein the operation and maintenance event corresponding to the first control belongs to the at least one third operation and maintenance event, and the receiving is for the first control among the plurality of controls. After the selection, the method also includes: Display multiple candidate processing strategies for the operation and maintenance events corresponding to the first control on the operation and maintenance interface; After receiving a selection of a target processing strategy among the plurality of candidate processing strategies, display on the operation and maintenance interface the change result of the operation and maintenance event corresponding to the first control if the target processing strategy is executed. 10. The method according to any one of claims 1 to 9, characterized in that the information also includes the importance of the operation and maintenance event; The multiple controls are also used to indicate at least one of the importance and the length of occurrence time of the corresponding operation and maintenance event. 11. The method according to claim 10, characterized in that the display length or display color of the plurality of controls on the operation and maintenance interface indicates at least the importance of the corresponding operation and maintenance event and the length of the occurrence time. one. 12. The method according to any one of claims 1 to 11, characterized in that the information also includes at least one of indication information of the operation and maintenance object, completion status of the operation and maintenance event, and fault type of the operation and maintenance event, so The above methods also include: Receive the first selection operation for the first control among the plurality of controls, and display in the operation and maintenance event the indication information of the operation and maintenance object of the operation and maintenance event corresponding to the first control, the completion status of the operation and maintenance event, and At least one of the failure types of the operation and maintenance event; The receiving a selection for the first control among the plurality of controls includes: A second selection operation is received for a first control among the plurality of controls, where the first selection operation and the second selection operation are different. 13. The method of claim 12, wherein the first selection operation is a hovering operation. 14. An operation and maintenance information display device, characterized in that the device includes: The acquisition module is used to obtain information related to each operation and maintenance event in multiple operation and maintenance events, where the information includes the occurrence time of the operation and maintenance event; A processing module, configured to display controls corresponding to each operation and maintenance event on the operation and maintenance interface and display the occurrence time on the timeline of the first time granularity according to the information, and multiple of the controls are located at the time axis. On the operation and maintenance interface, the sequence along the occurrence time is displayed at the corresponding position on the timeline; Receive the selection of the first control among the plurality of controls, and display the occurrence time of the operation and maintenance event corresponding to the first control on the timeline of the second time granularity on the operation and maintenance interface, and the first The time granularity is greater than the second time granularity. 15. The device according to claim 14, wherein after receiving the selection of the first control among the plurality of controls, the processing module is further configured to: The location of the occurrence area of the operation and maintenance event corresponding to the first control in the physical scene is displayed on the operation and maintenance interface, or the three-dimensional modeling body corresponding to the occurrence area is displayed. 16. The device according to claim 15, wherein the information further includes operating parameters of the operation and maintenance event, and the operation parameters are the parameters in multiple subspaces within the three-dimensional space where the operation and maintenance event occurs. Operating parameters within each subspace; The processing module is also used to: The plurality of subspaces divided into the three-dimensional modeling body and information indicating the operating parameters corresponding to each of the subspaces are displayed on the operation and maintenance interface. 17. The device according to claim 16, wherein the operating parameters indicate operating parameters at multiple moments within the second time, and the receiving is directed to a first control among a plurality of controls. After selection, the processing module is also used to: Display a time selection control on the operation and maintenance interface; After receiving the selection of the target time within the second time input through the time selection control, the operating parameters corresponding to the target time are displayed. 18. The device according to any one of claims 14 to 17, characterized in that the information also includes operating parameters of the operation and maintenance object at multiple times within the occurrence time, and the receiving is for multiple of the controls. After selecting the first control, the processing module is also used to: The operation parameters of the operation and maintenance object corresponding to the first control at multiple times in the second time are displayed on the operation and maintenance interface. 19. The device according to any one of claims 14 to 18, wherein the information also includes the sub-time period in which each processing stage of the operation and maintenance event is located within the second time; After receiving the selection of the first control among the plurality of controls, the processing module is also used to: The indication information of each processing stage of the operation and maintenance event is matched and displayed with the corresponding sub-time period. 20. The device according to any one of claims 14 to 19, wherein the plurality of operation and maintenance events include a plurality of first operation and maintenance events and a plurality of second operation and maintenance events, and the plurality of second operation and maintenance events The occurrence time of the maintenance event is before the first operation and maintenance event, and the processing module is also used to: Display a second control on the operation and maintenance interface; the second control instructs to expand and display the plurality of second operation and maintenance events; The processing module is specifically used for: According to the information related to the plurality of first operation and maintenance events, the control corresponding to each of the first operation and maintenance events is displayed on the operation and maintenance interface and the control is displayed on the timeline of the first time granularity. Time of occurrence; Receive the selection for the second control, and display the control corresponding to each second operation and maintenance event on the operation and maintenance interface according to the information related to the plurality of second operation and maintenance events and the following: A third time granularity displays the time of occurrence, and the third time granularity is greater than the first time granularity. 21. The device according to any one of claims 14 to 20, wherein the plurality of operation and maintenance events include a plurality of first operation and maintenance events and at least one third operation and maintenance event, and the plurality of first operation and maintenance events The maintenance event is an operation and maintenance event that has occurred, and the at least one third operation and maintenance event is a predicted operation and maintenance event; the acquisition module is specifically used for: Obtain information related to each first operation and maintenance event among the plurality of first operation and maintenance events; The processing module is also used for: According to the information, the information of the at least one third predicted operation and maintenance event is predicted. 22. The device according to claim 21, wherein the operation and maintenance event corresponding to the first control belongs to the at least one third operation and maintenance event, and the receiving is for the first control among the plurality of controls. After selection, the processing module is also used to: Display multiple candidate processing strategies for the operation and maintenance events corresponding to the first control on the operation and maintenance interface; After receiving a selection of a target processing strategy among the plurality of candidate processing strategies, display on the operation and maintenance interface the change result of the operation and maintenance event corresponding to the first control if the target processing strategy is executed. 23. The device according to any one of claims 14 to 22, characterized in that the information also includes the importance of the operation and maintenance event; The multiple controls are also used to indicate at least one of the importance and the length of occurrence time of the corresponding operation and maintenance event. 24. The device according to claim 23, wherein the display length or display color of the plurality of controls on the operation and maintenance interface indicates at least the importance of the corresponding operation and maintenance event and the length of the occurrence time. one. 25. The device according to any one of claims 14 to 24, wherein the information also includes at least one of indication information of the operation and maintenance object, completion status of the operation and maintenance event, and fault type of the operation and maintenance event, so The above processing module is also used for: Receive the first selection operation for the first control among the plurality of controls, and display in the operation and maintenance event the indication information of the operation and maintenance object of the operation and maintenance event corresponding to the first control, the completion status of the operation and maintenance event, and At least one of the failure types of the operation and maintenance event; The processing module is specifically used for: A second selection operation is received for a first control among the plurality of controls, where the first selection operation and the second selection operation are different. 26. The device according to claim 25, wherein the first selection operation is a hovering operation. 27. An operation and maintenance information display device, characterized in that the device includes a memory and a processor; the memory stores code, and the processor is configured to obtain the code and execute claims 1 to 13 any of the methods described. 28. A computer-readable storage medium, characterized in that it includes computer-readable instructions, and when the computer-readable instructions are run on a computer device, the computer device causes the computer device to execute any one of claims 1 to 13. Methods. 29. A computer program product, characterized by comprising computer readable instructions, which when run on a computer device, cause the computer device to perform the method according to any one of claims 1 to 13 .