+

CN109361565A - Blockchain-based data center monitoring and management system - Google Patents

Blockchain-based data center monitoring and management system Download PDF

Info

Publication number
CN109361565A
CN109361565A CN201811322715.3A CN201811322715A CN109361565A CN 109361565 A CN109361565 A CN 109361565A CN 201811322715 A CN201811322715 A CN 201811322715A CN 109361565 A CN109361565 A CN 109361565A
Authority
CN
China
Prior art keywords
monitoring
block chain
data
back end
data center
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811322715.3A
Other languages
Chinese (zh)
Inventor
宋卓夫
赵威
孙绍辉
赵琳
曹勇
宫本超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Information and Telecommunication Branch of State Grid Heilongjiang Electric Power Co Ltd
State Grid Corp of China SGCC
Original Assignee
Information and Telecommunication Branch of State Grid Heilongjiang Electric Power Co Ltd
State Grid Corp of China SGCC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Information and Telecommunication Branch of State Grid Heilongjiang Electric Power Co Ltd, State Grid Corp of China SGCC filed Critical Information and Telecommunication Branch of State Grid Heilongjiang Electric Power Co Ltd
Priority to CN201811322715.3A priority Critical patent/CN109361565A/en
Publication of CN109361565A publication Critical patent/CN109361565A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00Arrangements for monitoring or testing data switching networks
    • H04L43/08Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0805Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
    • H04L43/0817Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking functioning
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06Management of faults, events, alarms or notifications
    • H04L41/0631Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06Management of faults, events, alarms or notifications
    • H04L41/069Management of faults, events, alarms or notifications using logs of notifications; Post-processing of notifications
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00Arrangements for monitoring or testing data switching networks
    • H04L43/04Processing captured monitoring data, e.g. for logfile generation
    • H04L43/045Processing captured monitoring data, e.g. for logfile generation for graphical visualisation of monitoring data
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • H04L67/104Peer-to-peer [P2P] networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • H04L67/104Peer-to-peer [P2P] networks
    • H04L67/1044Group management mechanisms 
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • H04L67/1095Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • H04L67/1097Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Data center's management system for monitoring based on block chain belongs to the computer room monitoring management technical field of data center, to influence data center's overall operation when solving the problems, such as that the monitoring system at available data center breaks down.Implementation method of the present invention are as follows: setting monitoring project standard value is distributed in monitoring project standard value on different blocks chain back end by synchronization module, establishes monitoring project standard value data-link;Monitoring modular is monitored different monitoring projects, obtains monitoring data;Data-acquisition submodule acquires the monitoring data that all monitoring modulars obtain, and monitoring data are sent to block chain back end;Synchronization module is set between block chain back end, makes to keep common recognition between block chain back end;After each block chain back end receives monitoring data, it is synchronous that data are carried out by synchronization module, if data, there are inconsistent, synchronization module sends alert data information to supervision alarm module.The present invention is for being monitored data center.

Description

Data center's management system for monitoring based on block chain
Technical field
The present invention relates to a kind of data center's management system for monitoring based on block chain, belong to the computer room monitoring of data center Administrative skill field.
Background technique
Data center be mainly used on network infrastructure transmit, accelerate, show, calculate and storing data information, one The main purpose of a data center is operation application to handle the data of the tissue of business and running.
Monitoring system is the important component of data center, can be to data center's overall operation feelings by monitoring system Condition has comprehensive understanding, and carries out effective control and management.Although unattended data center, software definition data center etc. New concept emerges, but has only given control to machine, is still needed in system to data center monitoring, acquisition is each Kind operating parameter, is supplied to control centre, so monitoring system is wanted data acquisition, analysis processing, storage, shown, uses Family can grasp the infrastructure operating condition of data center in real time.The characteristics of due to data center itself extensive high dynamic, prison Measured data central collection is also faced with some challenges, and will enrich constantly monitoring means, and data center can really be reflected by collecting The data of operating status, rather than obtain illusion.
Data center will carry out monitoring, need to have three characteristics:
1, real-time, data center's monitoring data should be collected into real time, in order to which data center controls in time Management, this real-time include the time of periodical poll acquisition data, and polling cycle is shorter, and real-time is higher, and the period is shorter, The data of single acquisition should not be too large, and be by various running equipment real-time reports there are also partial data;
2, scalability, in whole life cycle, data center can not be unalterable, and with the expansion of portfolio Greatly, also there is the demand of continuous dilatation.Monitoring data collection system should facilitate adjustment, be that existing or increased new equipment adds Add new monitoring index, changed according to data center, constantly adjusts monitoring system, monitoring system not allowed to become ornaments;
3, intelligent, monitoring system is got over without being to have acquired data, to have data analysis capabilities, also by acquisition Invalid data filters out, and obtains most effective data using big tree rule.Such as acquisition cabinet environment temperature, in a computer room Hundreds cabinet is had, each cabinet temperature is not the same, and some difference are even very big, at this moment cannot need with a capping It to acquire different cabinet temperatures, while repeated multiple times acquisition more, some Weight algorithms are further added by according to the collected data, to count Calculation obtains reasonable data.
There are many various systems inside data center, and, but also monitoring system is very huge, the design for monitoring system is abnormal for this It is complicated.For the monitoring system at a general data center, include monitoring surveillance, environment air-conditioner monitoring, safety monitoring, Operation data monitoring, screen display center, management and monitoring etc., the higher data center of reliability, monitoring system is more perfect, monitoring Project is very various.The monitoring system difficulty of the data center of complete set is done no less than construction data center itself, a number The operation level that quality also directly determines this data center is made according to central monitoring system.So if will be to data center It is evaluated, monitoring system is often the pith investigated, this is the direct embodiment of data center's level.Data center Monitoring system then influences the overall operation of data center if there is failure.
Summary of the invention
The invention aims to solve the monitoring system at available data center to influence data center when breaking down The problem of overall operation, provides a kind of data center's management system for monitoring based on block chain.
Data center's management system for monitoring of the present invention based on block chain, management system for monitoring include and monitoring project Corresponding monitoring modular, data-acquisition submodule, block chain back end, synchronization module and supervision alarm module;
The implementation method of the monitoring management are as follows:
Step 1, set monitoring project standard value, by synchronization module make monitoring project standard value be distributed in it is different On block chain back end, the data-link of monitoring project standard value is established;
Step 2, monitoring modular are monitored different monitoring projects, obtain monitoring data;
Step 3, data-acquisition submodule acquire the monitoring data that all monitoring modulars obtain, and monitoring data are sent to Block chain back end;
Synchronization module is arranged between block chain back end in step 4, makes to keep common recognition between block chain back end;
After step 5, each block chain back end receive monitoring data, data are carried out by synchronization module and are synchronized, such as For fruit data there are inconsistent, synchronization module sends alert data information to supervision alarm module.
The method for accessing block chain back end are as follows:
It is remotely connected on the container of block chain back end, the survey of block chain is carried out with the command mode of Command Line Interface Examination and management;
Block chain network is connected using block chain management and monitoring tool, block chain network and block chain back end are carried out Graphical or automation management and monitoring.
The deployment form of block chain back end access mode includes:
It is deployed in container cluster together with block chain network in a manner of container application;
It is deployed in original environment, from container cluster outside access block chain network.
Advantages of the present invention: data center's management system for monitoring of the present invention based on block chain passes through block chain All monitoring data whole cochains are allowed it to be distributed on different account books by technology, using synchronization module to all block chains Data on back end, which synchronize, carrys out monitoring data with the presence or absence of exception, since the data of cochain are difficult to be tampered, significantly Reduce the interference of human factor and objective factor.It also, is decentralization using the back end of block chain come storing data Storage, keep the storage of data safer, avoid when data store break down when influence data center supervision and fortune The problem of making.
Detailed description of the invention
Fig. 1 is the functional block diagram of data center's management system for monitoring of the present invention based on block chain.
Specific embodiment
Specific embodiment 1: illustrating present embodiment, the number based on block chain described in present embodiment below with reference to Fig. 1 According to center monitors management system, management system for monitoring include monitoring modular corresponding with monitoring project, data-acquisition submodule, Block chain back end, synchronization module and supervision alarm module;
The implementation method of the monitoring management are as follows:
Step 1, set monitoring project standard value, by synchronization module make monitoring project standard value be distributed in it is different On block chain back end, the data-link of monitoring project standard value is established;
Step 2, monitoring modular are monitored different monitoring projects, obtain monitoring data;
Step 3, data-acquisition submodule acquire the monitoring data that all monitoring modulars obtain, and monitoring data are sent to Block chain back end;
Synchronization module is arranged between block chain back end in step 4, makes to keep common recognition between block chain back end;
After step 5, each block chain back end receive monitoring data, data are carried out by synchronization module and are synchronized, such as For fruit data there are inconsistent, synchronization module sends alert data information to supervision alarm module.
In present embodiment, synchronization module is set in block chain structure, it can be ensured that all block chain back end it Between keep common recognition.Since a block chain back end cannot change past event log, event can not be forged in future Log, if when synchrodata, event or affairs cannot be matched, then the monitoring data that explanation has monitoring modular to acquire occur It is abnormal, then alert data information is sent to supervision alarm module.
Specific embodiment 2: present embodiment is described further embodiment one, block chain back end is accessed Method are as follows:
It is remotely connected on the container of block chain back end, the survey of block chain is carried out with the command mode of Command Line Interface Examination and management;
Block chain network is connected using block chain management and monitoring tool, block chain network and block chain back end are carried out Graphical or automation management and monitoring.
Specific embodiment 3: present embodiment is described further embodiment two, the access of block chain back end The deployment form of mode includes:
It is deployed in container cluster together with block chain network in a manner of container application;
It is deployed in original environment, from container cluster outside access block chain network.
Specific embodiment 4: present embodiment is described further embodiment two or three, block chain back end Access and deployment during go wrong or mistake diagnostic method are as follows:
Step 4-1, check whether requiring in deployed environment is correctly completed;
Step 4-2, deployment event and output journal information are checked.
Specific embodiment 5: present embodiment is described further embodiment four, in the diagnosis and problem of failure Investigation before, customized container is disposed in block chain network, common master tool is integrated in customized container.
Specific embodiment 6: present embodiment is described further embodiment five, in the back end of block chain On, entered in customized container by order, uses the analysis that is diagnosed of tool and problem being suitble in customized container Investigation.

Claims (6)

1. data center's management system for monitoring based on block chain, which is characterized in that management system for monitoring includes and monitoring project Corresponding monitoring modular, data-acquisition submodule, block chain back end, synchronization module and supervision alarm module;
The implementation method of the monitoring management are as follows:
Step 1, the standard value for setting monitoring project, make the standard value of monitoring project be distributed in different blocks by synchronization module On chain back end, the data-link of monitoring project standard value is established;
Step 2, monitoring modular are monitored different monitoring projects, obtain monitoring data;
Step 3, data-acquisition submodule acquire the monitoring data that all monitoring modulars obtain, and monitoring data are sent to block Chain back end;
Synchronization module is arranged between block chain back end in step 4, makes to keep common recognition between block chain back end;
After step 5, each block chain back end receive monitoring data, it is synchronous that data are carried out by synchronization module, if counted According to there are inconsistent, synchronization module sends alert data information to supervision alarm module.
2. data center's management system for monitoring according to claim 1 based on block chain, which is characterized in that access block The method of chain back end are as follows:
Be remotely connected on the container of block chain back end, with the command mode of Command Line Interface carry out block chain test and Management;
Block chain network is connected using block chain management and monitoring tool, figure is carried out to block chain network and block chain back end The management and monitoring changed or automated.
3. data center's management system for monitoring according to claim 2 based on block chain, which is characterized in that block chain number Include: according to the deployment form of node visit mode
It is deployed in container cluster together with block chain network in a manner of container application;
It is deployed in original environment, from container cluster outside access block chain network.
4. data center's management system for monitoring according to claim 2 or 3 based on block chain, which is characterized in that block The access and deployment of chain back end go wrong in the process or the diagnostic method of mistake are as follows:
Step 4-1, check whether requiring in deployed environment is correctly completed;
Step 4-2, deployment event and output journal information are checked.
5. data center's management system for monitoring according to claim 4 based on block chain, which is characterized in that in failure Before the investigation of diagnosis and problem, customized container is disposed in block chain network, and common basis is integrated in customized container Tool.
6. data center's management system for monitoring according to claim 5 based on block chain, which is characterized in that in block chain Back end on, pass through order enter customized container in, using in customized container be suitble to tool diagnosed point The investigation of analysis and problem.
CN201811322715.3A 2018-11-08 2018-11-08 Blockchain-based data center monitoring and management system Pending CN109361565A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811322715.3A CN109361565A (en) 2018-11-08 2018-11-08 Blockchain-based data center monitoring and management system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811322715.3A CN109361565A (en) 2018-11-08 2018-11-08 Blockchain-based data center monitoring and management system

Publications (1)

Publication Number Publication Date
CN109361565A true CN109361565A (en) 2019-02-19

Family

ID=65344499

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811322715.3A Pending CN109361565A (en) 2018-11-08 2018-11-08 Blockchain-based data center monitoring and management system

Country Status (1)

Country Link
CN (1) CN109361565A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110113310A (en) * 2019-04-04 2019-08-09 国美金控投资有限公司 One kind is based on monitoring system alliance's chain common recognition system
CN110752969A (en) * 2019-10-21 2020-02-04 腾讯科技(深圳)有限公司 Performance detection method, device, equipment and medium
CN111405074A (en) * 2020-06-08 2020-07-10 南京邮电大学 A hybrid chain-based data center network fault diagnosis and automatic configuration method
CN112016133A (en) * 2020-08-27 2020-12-01 上海勘察设计研究院(集团)有限公司 A blockchain-based engineering monitoring data management system and its working method
CN113763589A (en) * 2021-09-09 2021-12-07 杭州链城数字科技有限公司 Terminal monitoring system based on block chain and Internet of things technology
CN115277107A (en) * 2022-07-05 2022-11-01 深圳文储科技有限公司 Blockchain-based data center dynamic loop data management method and system

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106777923A (en) * 2016-11-30 2017-05-31 谭小刚 Information for hospital supervising platform and monitoring and managing method
WO2018019364A1 (en) * 2016-07-26 2018-02-01 NEC Laboratories Europe GmbH Method for controlling access to a shared resource
CN107657059A (en) * 2017-10-20 2018-02-02 中国银行股份有限公司 Method of data synchronization, middleware and system based on block chain application system
CN107785073A (en) * 2017-01-22 2018-03-09 平安医疗健康管理股份有限公司 Medical examination result-sharing methods, devices and systems based on block chain
CN108226390A (en) * 2017-12-08 2018-06-29 赫普科技发展(北京)有限公司 A kind of block chain carbon emission monitoring device and monitoring system
US10084600B1 (en) * 2018-04-16 2018-09-25 Xage Security, Inc. Decentralized information protection for confidentiality and tamper-proofing on distributed database
CN108599969A (en) * 2018-05-02 2018-09-28 北京链链信息技术有限公司 The method and apparatus of data sharing in a kind of block chain
CN108632293A (en) * 2018-05-16 2018-10-09 山东建筑大学 Architectural Equipment Internet of things system based on block chain technology and method
CN108632371A (en) * 2018-04-28 2018-10-09 深圳汇创联合自动化控制有限公司 Severe medical room environment data management system based on block chain technology
CN108632381A (en) * 2018-05-14 2018-10-09 济南浪潮高新科技投资发展有限公司 A kind of environment measure of supervision and system based on block chain

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018019364A1 (en) * 2016-07-26 2018-02-01 NEC Laboratories Europe GmbH Method for controlling access to a shared resource
CN106777923A (en) * 2016-11-30 2017-05-31 谭小刚 Information for hospital supervising platform and monitoring and managing method
CN107785073A (en) * 2017-01-22 2018-03-09 平安医疗健康管理股份有限公司 Medical examination result-sharing methods, devices and systems based on block chain
CN107657059A (en) * 2017-10-20 2018-02-02 中国银行股份有限公司 Method of data synchronization, middleware and system based on block chain application system
CN108226390A (en) * 2017-12-08 2018-06-29 赫普科技发展(北京)有限公司 A kind of block chain carbon emission monitoring device and monitoring system
US10084600B1 (en) * 2018-04-16 2018-09-25 Xage Security, Inc. Decentralized information protection for confidentiality and tamper-proofing on distributed database
CN108632371A (en) * 2018-04-28 2018-10-09 深圳汇创联合自动化控制有限公司 Severe medical room environment data management system based on block chain technology
CN108599969A (en) * 2018-05-02 2018-09-28 北京链链信息技术有限公司 The method and apparatus of data sharing in a kind of block chain
CN108632381A (en) * 2018-05-14 2018-10-09 济南浪潮高新科技投资发展有限公司 A kind of environment measure of supervision and system based on block chain
CN108632293A (en) * 2018-05-16 2018-10-09 山东建筑大学 Architectural Equipment Internet of things system based on block chain technology and method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
张宁: "能源互联网中的区块链技术:研究框架与典型应用初探", 《中国电机工程学报》 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110113310A (en) * 2019-04-04 2019-08-09 国美金控投资有限公司 One kind is based on monitoring system alliance's chain common recognition system
CN110752969A (en) * 2019-10-21 2020-02-04 腾讯科技(深圳)有限公司 Performance detection method, device, equipment and medium
CN110752969B (en) * 2019-10-21 2021-03-16 腾讯科技(深圳)有限公司 Performance detection method, device, equipment and medium
CN111405074A (en) * 2020-06-08 2020-07-10 南京邮电大学 A hybrid chain-based data center network fault diagnosis and automatic configuration method
CN111405074B (en) * 2020-06-08 2020-09-08 南京邮电大学 Data center network fault diagnosis and automatic configuration method based on hybrid chain
CN112016133A (en) * 2020-08-27 2020-12-01 上海勘察设计研究院(集团)有限公司 A blockchain-based engineering monitoring data management system and its working method
CN113763589A (en) * 2021-09-09 2021-12-07 杭州链城数字科技有限公司 Terminal monitoring system based on block chain and Internet of things technology
CN115277107A (en) * 2022-07-05 2022-11-01 深圳文储科技有限公司 Blockchain-based data center dynamic loop data management method and system

Similar Documents

Publication Publication Date Title
CN109361565A (en) Blockchain-based data center monitoring and management system
CN107369303B (en) Factory's intelligent diagnosing method, apparatus and system
CN114662720A (en) An IoT edge management platform for substations
CN107272608A (en) Industrial equipment and system in cloud platform are proved
CN109507924B (en) Remote monitoring system for oil field operation equipment
CN107231267A (en) A kind of method of communication network inspection, device and inspection client
CN105574593B (en) Track state static inspection and control system and method based on cloud computing and big data
DE112017000687T5 (en) Device management device, device management system, computer readable medium and device management method
CN107018042A (en) Method for tracing and tracing system for online service system
CN107018030A (en) Mobile network's trouble analysis system based on intelligent terminal
CN109948808A (en) Database construction method, fault diagnosis method and system for substation equipment fault case database
DE102004015504A1 (en) Method and device for the diagnostic selection of a maintenance concept for a complex system
CN109450094A (en) A kind of substation relay protection method for inspecting and system
CN102638378A (en) Mass storage system monitoring method integrating heterogeneous storage devices
CN116189407B (en) Intelligent early warning system based on data monitoring
CN101533276A (en) System for monitoring and diagnosing remote devices
CN116187774A (en) Artificial intelligence operation and maintenance management system for data center
CN109240126A (en) A kind of distributed application services monitoring system and method with simulated operation function
CN115848463A (en) Intelligent operation and maintenance system and method
CN117014471A (en) Engineering thing networking safety monitoring system based on artificial intelligence
CN114356460B (en) A method and system for real-time collection and monitoring of health of medical equipment
CN115426419A (en) Super-fusion equipment data acquisition platform
CN114281046A (en) Safety evaluation model, and visual monitoring system and method for initiating explosive device area
AU2019335381B2 (en) Railway diagnostic systems and methods
KR102718986B1 (en) Data Logger System for Intelligent Data Analysis

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20190219

RJ01 Rejection of invention patent application after publication
点击 这是indexloc提供的php浏览器服务,不要输入任何密码和下载