CN117152855A - Parking lot charging method, device, equipment and readable storage medium - Google Patents

Abstract

The disclosure provides a parking lot charging method, a device, equipment and a readable storage medium. The parking lot charging method comprises the steps of identifying vehicle information and judging whether a remote communication module is abnormal; if the remote communication module is abnormal, displaying a preset two-dimensional code through a display screen; scanning the preset two-dimensional code to generate an entrance order or a payment order; and controlling the opening of the barrier gate through the close range communication module according to the entrance order or the payment order. According to the method and the device, the vehicle owner can conveniently enter and exit the parking lot and timely settle parking fees in an offline scene that the parking lot has network faults.

Description

Parking lot charging method, device, equipment and readable storage medium

Technical field

The present disclosure relates to the field of intelligent transportation technology, and in particular to a parking lot charging method, device, equipment, and readable storage medium.

Background technique

With the rapid development of technologies such as the Internet, Internet of Things, image recognition, and sensorless payment, unattended parking lot management technology has also been widely developed.

An unattended parking lot refers to a parking lot that does not have dedicated managers for on-site supervision and operation, but is managed automatically through equipment and computer systems. At present, many unattended parking lots adopt a direct-connection cloud management model, that is, the equipment in the parking lot (such as entrance and exit controllers, license plate recognition systems, etc.) directly communicates and interacts with the cloud server.

In this management mode, if network abnormalities occur, such as network interruption, signal instability, etc., the parking lot equipment will not be able to operate normally. For example, when a vehicle enters or exits a parking lot, the vehicle's information cannot be transmitted to the cloud for billing, resulting in the vehicle being unable to enter or exit the parking lot normally. This will not only bring difficulties to the operation of the parking lot, but also inconvenience to the car owners using the parking lot.

Therefore, solving the problem of being unable to enter and exit the parking lot normally under abnormal network conditions is an important challenge faced by current unattended parking lot management.

Contents of the invention

The present disclosure is completed to solve the above-mentioned problems, and its purpose is to provide a parking lot charging method, device, and equipment that allows car owners to conveniently enter and exit the parking lot and settle parking fees in a timely manner in an offline scenario where a network failure occurs in the parking lot. Read storage media.

This Summary is provided to introduce in simplified form concepts that are later described in detail in the Detailed Description. This Summary is not intended to identify key features or essential features of the claimed technical solution, nor is it intended to be used to limit the scope of the claimed technical solution.

In order to solve the above technical problems, embodiments of the present disclosure provide a parking lot charging method. When a network failure occurs in a parking lot, the following technical solutions are adopted, including:

Identify vehicle information and determine whether the long-distance communication module is abnormal;

If the long-distance communication module is abnormal, the preset QR code will be displayed on the display screen;

Scan the preset QR code to generate an entry order or payment order;

The opening of the gate is controlled through the short-range communication module according to the admission order or payment order.

In order to solve the above technical problems, embodiments of the present disclosure also provide a parking lot charging device. When a network failure occurs in a parking lot, the following technical solutions are adopted, including:

Identification transmission module, used to identify vehicle information and determine whether its long-distance communication module is abnormal;

Display screen, if the long-distance communication module is abnormal, the preset QR code will be displayed through the display screen;

The order generation module is used to generate entry orders or payment orders after scanning the preset QR code;

The gate control module is used to control the opening of the gate through its short-range communication module according to the admission order or payment order.

In order to solve the above technical problems, embodiments of the present application also provide a computer device, which adopts the following technical solution:

It includes a memory and a processor. Computer-readable instructions are stored in the memory. When the processor executes the computer-readable instructions, the steps of the method described in any one of the preceding items are implemented.

In order to solve the above technical problems, embodiments of the present application also provide a computer-readable storage medium, which adopts the following technical solution:

Computer-readable instructions are stored on the computer-readable storage medium. When the computer-readable instructions are executed by a processor, the steps of the method described in any one of the preceding items are implemented.

According to the technical solution disclosed in the present disclosure, compared with the existing technology, the present disclosure can realize the offline scenario of network failure in the parking lot, especially in the case of wired network failure, so that car owners can conveniently enter and exit the parking lot and settle parking fees in a timely manner. , greatly improving the traffic experience of car owners.

Description of the drawings

Figure 1 is a structural diagram of an embodiment of a parking lot charging system according to the present disclosure;

Figure 2 is a schematic diagram of an embodiment of a lane device of a parking lot charging system according to the present disclosure;

Figure 3 is a flow chart of an embodiment of a parking lot charging method according to the present disclosure;

Figure 4 is a schematic diagram of an embodiment of a parking lot charging device according to the present disclosure;

FIG. 5 is a schematic diagram of an embodiment of a terminal device according to the present disclosure.

The above and other features, advantages, and aspects of various embodiments of the present disclosure will become more apparent with reference to the following detailed description taken in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numbers refer to the same or similar elements. It should be understood that the drawings are schematic and that elements and elements are not necessarily drawn to scale.

Detailed ways

Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this disclosure belongs; the terms used herein in the specification of the application are for the purpose of describing specific embodiments only. It is not intended to limit the present disclosure; the terms "including" and "having" and any variations thereof in the description and claims of the present disclosure and the above description of the drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the description and claims of the present disclosure or the above-mentioned drawings are used to distinguish different objects, rather than describing a specific sequence.

Reference herein to "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment can be included in at least one embodiment of the present disclosure. The appearances of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those skilled in the art understand, both explicitly and implicitly, that the embodiments described herein may be combined with other embodiments.

In order to enable those skilled in the art to better understand the disclosed solution, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings.

[system structure]

First, the structure of the system according to one embodiment of the present disclosure will be described. As shown in Figure 1, the system structure 100 may include terminal devices 101, 102, 103, 104, a network 105 and a server 106, and a parking lot control system 107. The network 105 is used to provide a medium for communication links between the terminal devices 101, 102, 103, 104, the server 106, and the parking lot control system 107.

In this embodiment, the electronic device on which the method is run (such as the terminal device 101, 102, 103 or 104 shown in Figure 1) can transmit various information through the network 105. Network 105 may include various connection types, such as wired, wireless communication links, or fiber optic cables, among others. It should be noted that the above wireless connection methods may include but are not limited to long-distance communication methods such as 3G/4G/5G connections, or short-range communication methods such as Wi-Fi connection, Bluetooth connection, WiMAX connection, Zigbee connection, and UWB connection. etc., may also be local area networks ("LAN"), wide area networks ("WAN"), the Internet (e.g., the Internet), and peer-to-peer networks (e.g., ad hoc peer-to-peer networks), as well as others now known or developed in the future. Network connection method. The network 105 may communicate using any currently known or future developed network protocol, such as HTTP (Hyper Text Transfer Protocol), and may communicate with any form or medium of digital data (eg, communication network) interconnection.

Users can use terminal devices 101, 102, 103, 104 to interact with the server 106 through the network 105 to receive or send messages, etc. Various client applications can be installed on the terminal device 101, 102, 103 or 104, such as video live broadcast and playback applications, web browser applications, shopping applications, search applications, instant messaging tools, email clients, and social platforms. Software etc.

The terminal device 101, 102, 103 or 104 can be a variety of electronic devices with a touch display and/or supporting web browsing, including but not limited to smart phones, tablet computers, e-book readers, MP3 (Motion Picture Expert Compressed Standard Audio Level 3) player, MP4 (Motion Picture Professional Compression Standard Audio Level 4) player, head-mounted display device, notebook computer, digital broadcast receiver, PDA (Personal Digital Assistant), PMP (Portable Multimedia Player), vehicle terminals (such as car navigation terminals) and mobile terminals such as digital TVs, desktop computers, etc.

The server 106 may be a server that provides various services, such as a background server that provides support for pages displayed on the terminal device 101, 102, 103 or 104 or data transmitted.

The parking lot control system 107, for example, as shown in Figure 2, may include a recognition camera 201: used to capture and recognize license plate information, send it to the display screen 202 for display, and upload the license plate information record to the cloud parking lot service platform. For example, the recognition camera 201 is set There is a long-distance wireless communication module used to transmit vehicle information to the cloud platform for storage through the network 105 when there is an abnormality in the parking lot wired network;

The display screen 202 is, for example, an LCD screen to realize voice broadcast and information display. Of course, it can also display other prompt information or QR codes and other information.

The main control board 203 is used to establish a connection with the cloud server to transmit vehicle information and order information; for example, the display screen 202 or the main control board 203 is provided with a short-range wireless communication module, which is used to identify abnormalities in the wired network in the parking lot. When the long-distance wireless communication module in the camera 201 fails, the network 105 establishes communication with the user's terminal device 101, 102, 103 or 104;

Gate controller 204: used to control the opening and closing of the vehicle barrier;

The recognition camera 201, the display screen 202, the main control board 203, and the gate controller 204 form a local area network through a switch, for example.

Here, only a partial schematic structure of the parking lot control system 107 is briefly described, and the specific functions of each structure will be described in detail later.

It should be understood that the numbers of terminal devices, networks and servers in Figures 1 and 2 are only illustrative. Depending on implementation needs, there can be any number of end devices, networks, and servers.

Here, the terminal device can independently or in cooperation with other electronic terminal devices run various operating systems, such as applications in the Android system, to implement the embodiments of the present disclosure, and can also run applications in other operating systems to implement the embodiments of the present disclosure.

[Parking lot charging method]

Referring to FIG. 2 , a flow chart of one embodiment of a parking lot charging method according to the present disclosure is shown. In the offline scenario where network failure occurs in the parking lot, especially in the case of wired network failure, parking lot charging methods include, for example:

S301, identify vehicle information and determine whether the long-distance communication module is abnormal;

In one or more embodiments, for example, the recognition camera 201 is used to clearly capture the front and side angles of the vehicle, so as to identify vehicle information such as license plate, color, model, etc.

In one or more embodiments, for example, the main control board 203 or the server 106 uses a deep learning algorithm to automatically locate and segment the license plate area from the image captured by the recognition camera 201, then recognize and verify the license plate characters, and output the license plate Number, color, type and other information. For example, deep learning algorithms can automatically extract vehicle features from images, such as color, model, brand, logo, etc., and then match them with vehicle information in the database to output detailed vehicle information. For example, the deep learning algorithm can automatically detect the status of each parking space, such as free, occupied, illegally parked, etc., and update and display it in real time to determine the admission order or payment order later.

In one or more embodiments, the long-distance communication module is, for example, a 3G/4G/5G communication module in the identification camera 201. If it is determined that the long-distance communication module is normal, the identified vehicle information will be transmitted through the long-distance communication module. to the server to generate an admission order or a payment order; the barrier controller 204 controls the opening of the barrier through the long-distance communication module according to the admission order or payment order.

S302, if the long-distance communication module is abnormal, the preset QR code is displayed on the display screen 202;

In one or more embodiments, the preset QR code is a dynamic QR code, which uniquely corresponds to the currently identified vehicle information; for example, a dynamic QR code generator is connected through the main control board 203 or the server 106, and is identified and stored in the The above vehicle information in the database is linked with the corresponding dynamic QR code. At the same time, the content and target of the dynamic QR code can also be automatically updated according to changes in vehicle information, and displayed on the display screen 202 .

In one or more embodiments, the dynamic QR code contains, for example, information about the payer, payee, payment amount, payment time, etc., to verify the legality and validity of the payment and prevent the payment from being tampered with or repeated. use. For example, the dynamic QR code can also include the following data information: parking information such as parking lot number, parking lot name, parking lot location, parking space number, entry time, exit time, etc., used to identify parking information and prevent the payment code from being used. Vehicles used in other parking lots and parking spaces; vehicle information such as license plate number, vehicle type, vehicle color, etc., used to identify the identity and characteristics of the vehicle to prevent the payment code from being used for other vehicles; payment amount such as parking fees, discount amounts, etc. , actual payment amount, etc., used to identify the payment amount and discounts, to prevent the payment code from being modified or forged; random numbers, such as a string of randomly generated numbers or letters, are used to identify the uniqueness and timeliness of the payment code, to prevent the payment code from being modified or forged be reused or extended. When a user scans a dynamic QR code to make a payment, the application or applet in the user's terminal device will obtain the data information and compare and verify the data information with the system or third-party platform. If the comparison and verification are successful, it means that the payment code is legal and valid, and payment confirmation information is sent to the user. If the comparison and verification fail, indicating that the payment code is illegal or invalid, the payment will be refused and a payment failure message will be sent to the user.

The display screen 202 also displays, for example, currently recognized vehicle information, recognition time, entrance and exit signs, parking lot signs and other information, as well as information to guide the user to scan a preset QR code.

S303, scan the preset QR code to generate an entry order or payment order;

In one or more embodiments, the user scans a preset QR code to generate an entry order or payment order, for example, through an application or applet. At the same time, the corresponding permissions of the user's terminal device are obtained through the application or applet. , establish a connection with the short-range communication module in the display screen 202 or the main control board 203 when scanning the code.

The short-range communication module is, for example, a Wi-Fi connection, a Bluetooth connection, a WiMAX connection, a Zigbee connection, a UWB connection and other communication modules.

In one or more embodiments, scanning the preset QR code to generate an admission order or a payment order also includes transmitting the admission order to the server through the network of the user terminal device when the vehicle enters, or transmitting the admission order to the server when the vehicle exits the vehicle. The user terminal matches the entry order from the server based on the vehicle information to generate a payment order. For example, when the vehicle is queuing up to pay at the exit, the user's terminal device scans the preset QR code to establish contact. At the same time, the vehicle information recognized by the recognition camera 201 is obtained. According to The identification information of the vehicle is compared with the data in the server, and the payment information is automatically calculated according to the charging rules of the parking lot, and the user is notified through the display screen 202 or an application or applet. At the same time, it needs to be linked with equipment such as gates and ground sensors to realize the functions of sensorless payment and barrier-free passage. Users can confirm whether it is a vehicle to be paid according to the displayed information and make payment. After the user confirms that the payment is completed, the next step S304 is entered. If the payment is not completed, the dynamic QR code is regenerated and the user is guided to make payment.

In one or more embodiments, for example, the occupancy status of each parking space can also be detected through a geomagnetic sensor and uploaded to the backend management system in real time. When the user obtains a payment order, the payment information can be verified based on the parking space occupancy status.

In one or more embodiments, for example, through cloud computing and big data technology, real-time collection and uploading of data such as vehicle identification, parking space detection, parking payment, parking services, etc. in the parking lot are realized, as well as the traffic flow of the parking lot, Statistics and analysis of revenue, evaluation and other data to provide data support for parking lot operation and optimization.

S304, control the opening of the gate through the short-range communication module according to the admission order or payment order.

In one or more embodiments, in order to improve the accuracy of vehicle orders and reduce the probability of errors in identifying vehicles to be paid and errors in generating payment orders when users confirm payment orders, the present disclosure also uses artificial intelligence to generate payment orders. Confirmation and verification processing.

In one or more embodiments, the vehicle recognition model is constructed, for example, through at least a model selection step, a model training step, and a model verification step.

In one or more embodiments, the model selection step may select, for example, Long Short-Term Memory Network (LongShort-Term Memory, LSTM), Recurrent Neural Network (RNN), Convolutional Neural Networks (CNN) Any one or combination of models constructed of other types. You can use deep learning frameworks to build and optimize model structures, and use resources such as GPU or cloud computing to accelerate the training process. The generalization ability and accuracy of the model can also be improved through data enhancement, transfer learning, attention mechanism, etc.

The model training step uses the collected data to train the selected model. The model learns the relationship between input parameters and output results so that it can predict the output under different parameter combinations. The random forest algorithm (RandomForest) can be used to model the training data of the random tree according to the nodes. The training data can be related data of the same model of product. In the decision tree, the related data of the same model can be input into LSTM, RNN and CNN. Perform training in one or more networks to obtain training results. By collecting and labeling a large amount of vehicle image data, including images under different angles, lighting, weather, occlusion and other conditions, each image is marked with multiple labels, including license plate number, license plate color, license plate type and other information, as well as vehicle color, Vehicle model, vehicle brand, vehicle logo and other information also need to be marked on each image with parking space status, such as free, occupied, illegally parked, etc., to obtain training data.

The model verification step uses methods such as cross-validation and hold-out methods to divide the training set, verification set, and test set, and uses indicators such as accuracy, recall, and F1 value to evaluate the performance of the model on each task. Use visualization tools such as confusion matrix, ROC curve, and PR curve to display the classification results and error analysis of the model. And you can use A/B testing, online testing and other methods to further test the actual effect of the model and user feedback.

In one or more embodiments, a payment order verification step may also be included. For orders completed by the user's payment, the application or applet in the user's terminal device displays a verification QR code, which is scanned by the recognition camera 201 before entering. Payment order verification step. If the verification is successful, the gate is controlled to open through the short-range communication module. The verification QR code contains, for example, information about the payer, payee, payment amount, payment time, etc., as well as the above data information. The server finds the corresponding user based on the payer ID, and uses the unique character sequence token and time generated by the server. Poke recalculates the hash value for comparison. If the comparison is successful and the timestamp has not expired, the verification is passed and a new character sequence token is generated based on the random number in the data information and sent to the user's terminal device. By updating the character sequence token, conflicts between the terminal device and the server can be avoided. synchronization issues between the two parties and maintain consistency between both parties to avoid the reuse of verification QR codes. If the comparison fails or the timestamp expires, the verification fails.

It should be understood that although various steps in the flowchart of the accompanying drawings are shown in sequence as indicated by arrows, these steps are not necessarily performed in the order indicated by arrows. Unless explicitly stated in this article, the execution of these steps is not strictly limited in order, and they can be executed in other orders. Moreover, at least some of the steps in the flow chart of the accompanying drawings may include multiple sub-steps or multiple stages. These sub-steps or stages are not necessarily executed at the same time, but may be executed at different times, and their execution order is also It does not necessarily need to be performed sequentially, but may be performed in turn or alternately with other steps or sub-steps of other steps or at least part of the stages.

[Parking lot charging device]

In order to realize the technical solutions in the embodiments of the present disclosure, one embodiment of the present disclosure provides a parking lot charging device. As shown in FIG. 4, it is a schematic diagram of an embodiment of the parking lot charging device according to the present disclosure. The parking lot charging device of the present disclosure includes an identification transmission module 401, a display screen 402, an order generation module 403, and a gate control module 404. The functions of each module of the parking lot charging device can, for example, implement the corresponding steps in the parking lot charging method. , wherein each module can only implement one of the steps, or can implement multiple steps according to the specific situation, without limitation. Here, the identification transmission module 401, the display screen 402, the order generation module 403, and the gate control module 404 respectively correspond to the identification camera 201, the display screen 202, the main control board 203, and the gate controller 204 of the parking lot control system 107, of course. They may not completely correspond, but may have partial functional overlap.

The identification transmission module 401 (identification camera 201) is used to identify vehicle information and determine whether the long-distance communication module is abnormal; in one or more embodiments, the parking lot charging device also includes a server 106. If it is determined that the long-distance communication module Normally, the identification transmission module 401 transmits the identified vehicle information to the server 106 through the long-distance communication module to generate an entry order or payment order;

If it is determined that the long-distance communication module is abnormal, the order generation module 403 is also used to transmit the admission order to the server 106 through the user terminal device, or the user terminal matches the admission order from the server according to the vehicle information to generate a payment order.

The identification transmission module 401, for example, alone or jointly with other modules, implements various functions implemented in the above step S301, which will not be described again here.

Display screen 402 (202), if the long-distance communication module is abnormal, the preset QR code will be displayed through the display screen;

For example, the display screen 402 realizes various functions implemented in the above step S302 alone or jointly with other modules, which will not be described again here.

The order generation module 403 (main control board 203) is used to generate entry orders or payment orders after scanning the preset QR code;

The order generation module 403, for example, alone or jointly with other modules, implements various functions implemented in the above step S303, which will not be described again here.

The barrier control module 404 (barrier controller 204) is used to control the opening of the barrier through its short-range communication module according to the admission order or payment order.

The gate control module 404, for example, alone or jointly with other modules, implements various functions implemented in the above step S304, which will not be described again here.

In one or more embodiments, the parking lot charging device also includes a switch, which is used to form the identification transmission module 401, the display screen 402, the order generation module 403, and the gate control module 404 into a local area network.

In one or more embodiments, the parking lot charging device also includes a vehicle recognition model building module, for example, used to implement functions such as a model selection step, a model training step, and a model verification step, which will not be described again here.

In one or more embodiments, the parking lot charging device may also include a payment order verification module, for example, used to implement payment order verification steps and other functions, which will not be described again here.

It should be understood that, although each block in the block diagrams of the accompanying drawings may represent a module, a portion of which contains one or more executable instructions for implementing the specified logical functions, these modules are not necessarily arranged in sequence. Execute in sequence. Each module and functional unit in the device embodiment of the present disclosure can be integrated into a processing module, or each unit can exist physically alone, or two or more modules or functional units can be integrated into one module. Each of the above integrated modules can be implemented in the form of hardware or software function modules. If the integrated module is implemented in the form of a software function module and sold or used as an independent product, it can also be stored in a computer-readable storage medium. The storage media mentioned above can be read-only memory, magnetic disks or optical disks, etc.

[Terminal Equipment]

Referring now to FIG. 5 , a schematic structural diagram of an electronic device (such as the terminal device or server in FIG. 1 ) 500 suitable for implementing embodiments of the present disclosure is shown. The terminal device in the embodiment of the present disclosure may be various terminal devices in the above system. The electronic device shown in the figure is only an example and should not bring any limitations to the functions and scope of use of the embodiments of the present disclosure.

As shown in FIG. 5 , the electronic device 500 may include a processing device (such as a central processing unit, a graphics processor, etc.) 501 for controlling the overall operation of the electronic device. The processing device may include one or more processors to execute instructions to complete all or part of the steps of the above method. In addition, the processing device 501 may also include one or more modules for processing interactions with other devices.

The storage device 502 is used to store various types of data. The storage device 502 may be a system including various types of computer-readable storage media or their combinations, such as electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems. device or device, or any combination thereof. More specific examples of computer readable storage media may include, but are not limited to: an electrical connection having one or more wires, a portable computer disk, a hard drive, random access memory (RAM), read only memory (ROM), removable Programmed read-only memory (EPROM or flash memory), fiber optics, portable compact disk read-only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination of the above. In this disclosure, a computer-readable storage medium may be any tangible medium that contains or stores a program for use by or in connection with an instruction execution system, apparatus, or device.

The sensor device 503 is used to sense specified measured information and convert it into a usable output signal according to certain rules, and may include one or more sensors. For example, it can include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor or a temperature sensor, etc., which are used to detect changes in the open/closed state, relative positioning, acceleration/deceleration, temperature, humidity, light, etc. of the electronic device.

The processing device 501, the storage device 502 and the sensor device 503 are connected to each other via a bus 504. An input/output (I/O) interface 505 is also connected to bus 504.

The multimedia device 506 may include input devices such as a touch screen, a touch pad, a keyboard, a mouse, a camera, a microphone, etc., to receive input signals from the user. Various input devices may cooperate with various sensors of the sensor device 503 to complete, for example, gesture operations. input, image recognition input, distance detection input, etc.; the multimedia device 506 may also include an output device such as a liquid crystal display (LCD), speakers, vibrators, etc.

The power supply device 507 is used to provide power to various devices in the electronic device, and may include a power management system, one or more power supplies, and components that distribute power to other devices.

The communication device 508 may allow the electronic device 500 to communicate wirelessly or wiredly with other devices to exchange data.

Each of the above devices can also be connected to the I/O interface 505 to implement the application of the electronic device 500 .

Although FIG. 5 illustrates an electronic device having various means, it should be understood that implementation or availability of all illustrated means is not required. More or fewer means may alternatively be implemented or provided.

In particular, according to embodiments of the present disclosure, the processes described above with reference to the flowcharts may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product including a computer program carried on a non-transitory computer-readable medium, the computer program containing program code for performing the method illustrated in the flowchart. In such embodiments, the computer program may be downloaded and installed from the network via the communication device, or installed from the storage device. When the computer program is executed by the processing device, the above-mentioned functions defined in the method of the embodiment of the present disclosure are performed.

In the context of this disclosure, a machine-readable medium may be a tangible medium that may contain or store a program for use by or in connection with an instruction execution system, apparatus, or device.

It should be noted that the computer-readable medium mentioned above in the present disclosure may be a computer-readable signal medium or a computer-readable storage medium, or any combination of the above two. In the present disclosure, a computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave, carrying computer-readable program code therein. Such propagated data signals may take many forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above. A computer-readable signal medium may also be any computer-readable medium other than a computer-readable storage medium that can send, propagate, or transmit a program for use by or in connection with an instruction execution system, apparatus, or device . Program code embodied on a computer-readable medium may be transmitted using any suitable medium, including but not limited to: wire, optical cable, RF (radio frequency), etc., or any suitable combination of the above.

The above-mentioned computer-readable medium may be included in the above-mentioned electronic device; it may also exist independently without being assembled into the electronic device.

Computer program code for performing the operations of the present disclosure may be written in one or more programming languages, including but not limited to object-oriented programming languages—such as Java, Smalltalk, C++, and Includes conventional procedural programming languages—such as "C" or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. Where a remote computer is involved, the remote computer may be connected to the user's computer through any kind of network, or may be connected to an external computer (such as through the Internet using an Internet service provider).

The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operations of possible implementations of systems, methods, and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagram may represent a module, segment, or portion of code that contains one or more logic functions that implement the specified executable instructions. It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown one after another may actually execute substantially in parallel, or they may sometimes execute in the reverse order, depending on the functionality involved. It will also be noted that each block of the block diagram and/or flowchart illustration, and combinations of blocks in the block diagram and/or flowchart illustration, can be implemented by special purpose hardware-based systems that perform the specified functions or operations. , or can be implemented using a combination of specialized hardware and computer instructions.

The units involved in the embodiments of the present disclosure can be implemented in software or hardware. Among them, the name of a unit does not constitute a limitation on the unit itself under certain circumstances.

The functions described above herein may be performed, at least in part, by one or more hardware logic components. For example, and without limitation, exemplary types of hardware logic components that may be used include: Field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), Systems on Chips (SOCs), Complex Programmable Logical device (CPLD) and so on.

According to one or more embodiments of the present disclosure, a parking lot charging method is provided, which is applied when a network failure occurs in the parking lot, including:

Identify vehicle information and determine whether the long-distance communication module is abnormal;

If the long-distance communication module is abnormal, the preset QR code will be displayed on the display screen;

Scan the preset QR code to generate an entry order or payment order;

The opening of the gate is controlled through the short-range communication module according to the admission order or payment order.

According to one or more embodiments of the present disclosure, a parking lot charging method is provided,

If it is determined that the long-distance communication module is normal, the identified vehicle information is transmitted to the server through the long-distance communication module to generate the admission order or payment order;

The opening of the gate is controlled through the long-distance communication module according to the admission order or payment order.

According to one or more embodiments of the present disclosure, a parking lot charging method is provided,

The preset QR code is a dynamic code that uniquely corresponds to the currently identified vehicle information;

The display screen also displays the currently recognized vehicle information and information guiding the user to scan the preset QR code.

According to one or more embodiments of the present disclosure, a parking lot charging method is provided,

The scanning of the preset QR code to generate an entry order or a payment order includes establishing a connection between the user terminal device and the short-range communication module.

According to one or more embodiments of the present disclosure, a parking lot charging method is provided,

Scanning the preset QR code to generate an admission order or payment order also includes transmitting the admission order to a server through a user terminal device, or the user terminal matching the entry order from the server based on the vehicle information. The entry order is generated to generate the payment order.

According to one or more embodiments of the present disclosure, a parking lot charging device is provided, which is applied when a network failure occurs in a parking lot, including:

Identification transmission module, used to identify vehicle information and determine whether its long-distance communication module is abnormal;

Display screen, if the long-distance communication module is abnormal, the preset QR code will be displayed through the display screen;

The order generation module is used to generate entry orders or payment orders after scanning the preset QR code;

The gate control module is used to control the opening of the gate through its short-range communication module according to the admission order or payment order.

According to one or more embodiments of the present disclosure, a parking lot charging device is provided, further comprising:

Switch, the identification transmission module, display screen, order generation module, and gate control module form a local area network through the switch.

According to one or more embodiments of the present disclosure, a parking lot charging device is provided, further comprising:

If the server determines that the long-distance communication module is normal, the identification transmission module transmits the identified vehicle information to the server through the long-distance communication module to generate the admission order or payment order;

If it is determined that the long-distance communication module is abnormal, the order generation module is also used to transmit the admission order to the server through the user terminal device, or the user terminal matches the entry order from the server according to the vehicle information. The entry order is generated to generate the payment order.

According to one or more embodiments of the present disclosure, a computer device is provided, including a memory and a processor. A computer program is stored in the memory. When the processor executes the computer program, the method as described above is implemented. .

According to one or more embodiments of the present disclosure, a computer-readable storage medium is provided, characterized in that a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the above-mentioned the method described.

The above description is only a description of the preferred embodiments of the present disclosure and the technical principles applied. Those skilled in the art should understand that the disclosure scope involved in the present disclosure is not limited to technical solutions composed of specific combinations of the above technical features, but should also cover solutions composed of the above technical features or without departing from the above disclosed concept. Other technical solutions formed by any combination of equivalent features. For example, a technical solution is formed by replacing the above features with technical features with similar functions disclosed in this disclosure (but not limited to).

Furthermore, although operations are depicted in a specific order, this should not be understood as requiring that these operations be performed in the specific order shown or performed in a sequential order. Under certain circumstances, multitasking and parallel processing may be advantageous. Likewise, although several specific implementation details are included in the above discussion, these should not be construed as limiting the scope of the present disclosure. Certain features that are described in the context of separate embodiments can also be implemented in combination in a single embodiment. Conversely, various features that are described in the context of a single embodiment can also be implemented in multiple embodiments separately or in any suitable subcombination.

Although the subject matter has been described in language specific to structural features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are merely example forms of implementing the claims.

Claims (10)

1. A parking lot charging method applied to a parking lot when network faults occur, comprising the following steps:

identifying vehicle information and judging whether the remote communication module is abnormal;

if the remote communication module is abnormal, displaying a preset two-dimensional code through a display screen;

scanning the preset two-dimensional code to generate an entrance order or a payment order;

and controlling the opening of the barrier gate through the close range communication module according to the entrance order or the payment order.

2. The method for charging a parking lot according to claim 1, wherein,

if the remote communication module is judged to be normal, the identified vehicle information is transmitted to a server through the remote communication module to generate the entrance order or the payment order;

and controlling the opening of the barrier gate through the remote communication module according to the entrance order or the payment order.

3. The method for charging a parking lot according to claim 1, wherein,

the preset two-dimensional code is a dynamic code and uniquely corresponds to the currently identified vehicle information;

the display screen also displays the currently identified vehicle information and information for guiding the user to scan the preset two-dimensional code.

4. The method for charging a parking lot according to claim 1, wherein,

the step of scanning the preset two-dimensional code to generate an entrance order or a payment order comprises the step of establishing connection between user terminal equipment and the near field communication module.

5. The method for charging a parking lot according to claim 1, wherein,

the step of scanning the preset two-dimensional code to generate an entrance order or a payment order further comprises the step of transmitting the entrance order to a server through user terminal equipment, or the step of matching the entrance order from the server by the user terminal according to the vehicle information so as to generate the payment order.

6. A parking lot charging device applied to a parking lot when a network fault occurs, comprising:

the recognition transmission module is used for recognizing vehicle information and judging whether the remote communication module is abnormal or not;

the display screen is used for displaying a preset two-dimensional code if the remote communication module is abnormal;

the order generation module is used for generating an entrance order or a payment order after the scanning of the preset two-dimensional code is completed;

and the barrier gate control module is used for controlling the opening of the barrier gate through the close range communication module according to the entrance order or the payment order.

7. The parking lot charging apparatus of claim 6, further comprising,

and the switch, the identification transmission module, the display screen, the order generation module and the barrier gate control module form a local area network through the switch.

8. The parking lot charging apparatus of claim 6, further comprising,

the server is used for transmitting the identified vehicle information to the server through the remote communication module to generate the entrance order or the payment order if the remote communication module is judged to be normal;

and if the remote communication module is abnormal, the order generation module is also used for transmitting the entrance order to the server through user terminal equipment, or the user terminal is matched with the entrance order from the server according to the vehicle information so as to generate the payment order.

9. A computer device comprising a memory having stored therein computer readable instructions which when executed by a processor implement the steps of the method of any of claims 1-5.

10. A computer readable storage medium having stored thereon computer readable instructions which when executed by a processor implement the steps of the method of any of claims 1-5.