CN103699586B - A kind of mobile intelligent secondary circuit calibration system - Google Patents

A kind of mobile intelligent secondary circuit calibration system Download PDF

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Publication number
CN103699586B
CN103699586B CN201310656636.7A CN201310656636A CN103699586B CN 103699586 B CN103699586 B CN 103699586B CN 201310656636 A CN201310656636 A CN 201310656636A CN 103699586 B CN103699586 B CN 103699586B
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data
module
equipment
information
intelligent movable
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CN103699586A (en
Inventor
丁恒春
章鹿华
徐占河
易忠林
徐剑
侯彦彪
谢彦田
袁瑞铭
钟侃
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POWERSMART (BEIJING) SCIENCE AND TECHNOLOGY Co Ltd
State Grid Corp of China SGCC
Metering Center of State Grid Jibei Electric Power Co Ltd
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POWERSMART (BEIJING) SCIENCE AND TECHNOLOGY Co Ltd
State Grid Corp of China SGCC
Metering Center of State Grid Jibei Electric Power Co Ltd
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Priority to CN201310656636.7A priority Critical patent/CN103699586B/en
Publication of CN103699586A publication Critical patent/CN103699586A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31User authentication
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60Protecting data
    • G06F21/602Providing cryptographic facilities or services

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A kind of mobile intelligent secondary circuit calibration system, including: Batch Processing subsystem and intelligent movable calibration equipment;Intelligent movable calibration equipment includes: the first encryption authentication module, encrypted transmission data, device identification ID and locally stored data;Satellite positioning module, obtains the position of Field Force;Control module, issues instruction action to secondary circuit field-checking equipment;Intelligent operation module, query task work order information also processes corresponding work order task;Data acquisition module, obtains inspection data, and system performance index information and Field Force position information;Data processing module, calls encryption authentication module and is packaged data;First transmission communication module, carries out data distributing and reception with secondary circuit on-site calibrator equipment;Batch Processing subsystem includes: monitoring and early warning module;Second transmission communication module, receives the verification data that intelligent movable calibration equipment transmits;Second encryption authentication module, is transmitted encryption and the certification of communication identity of data.

Description

A kind of mobile intelligent secondary circuit calibration system
Technical field
The present invention is about measuring equipment calibration technology, especially with regard to a kind of mobile intelligent secondary circuit calibration system.
Background technology
Along with the propelling of Guo Wang company " three collection five are big " System Construction process, the management of Guo Wang company measuring equipment was from originally Each department Decentralization progressively move towards centralized purchasing, concentrate calibrating, the intensive management pattern of centrally managed distribution, the metering of company Business and management are the most gradually changed to the model of integration by original Decentralization.
The change of management also brings the transformation of management through quantification Ministry Function at different levels, and grass-roots unit's gage work starts to turn to Pattern based on live traffic, strengthens field management, and the management means and the management level that promote field management become meter at different levels The important subject of amount department.In traditional field management, production plan management the most at the scene, standardization operation The aspects such as management, Mission Monitor management, person works's norm constraint management, its management level urgently promote.Energy metering equipment Field operation, is the core of province and district two-stage measurement centre live traffic management, improve the verification of important gateway device, detection and Daily management level, is to ensure that accurate measurement, reliable important leverage, is also the basic course of metering specialty needs further investigation Topic.
In the operational control practice of metering critical point, although metering integrated platform and SG186 marketing application are by gateway device Asset management, examine and determine, install, the management data of the service link such as on-the-spot are united, but the metering scene for the whole network is made Industry, the technical parameter of gateway device is integrated by the most effective management platform effectively, statistics and analysis, is not more On-the-spot verification business provides effective aid decision support.At verification means and calibration tool link, existing calibration equipment The information that still falls within is independent, the legacy equipment of functional independence, it is impossible to obtain front end or the information of rear end and data support, even connects existing Field obtains data and is also required to afterwards manual importing in management system.Due to management theory and the restriction of management method, to data Process and utilize and be mostly in static state, lack the technical Analysis to gateway device and trend analysis.Following metering is closed Jaws equipment manages, it is desirable to have more advanced calibration equipment, more efficiently interaction mode, more easily processing method, more accurate Field management means.
Traditional on-site calibration device is an isolated on-site calibrator equipment, and operating type is: Batch Processing system The task work order of formulation is manually copied on a mobile memory medium, then go user scene carry out UC time Waiting, be inserted into by mobile memory medium on on-site calibrator equipment, on-site calibrator equipment is according to the task work order on move media It is manually entered condition location tasks work order, selects task work order to carry out UC, the result of verification is existed mobile depositing simultaneously On storage media.Finally, operator return to working space the result of field-checking be entered in Batch Processing system.Separately Outward, data exist and can cause the dangerous of data and the loss of data, damage on move media.
Traditional working method can cause inefficiency, the delayed process of information, field management aspect to there is blank, existing The duty of field personnel cannot be controlled, and when it, without adjusting foundation, is reached the spot, when completes work by measurement service cost The information such as work, particular location, task situation are known nothing, cannot in time typing field data, simple ditch direct bank remittance service can only be relied on Report, belongs to and managing afterwards.During distribution task, limited information also can only be leaned on to be scheduling, it is impossible to according to nearby, the principle such as busy enters The capable distribution that reasonably works.
Summary of the invention
The present invention provides a kind of mobile intelligent secondary circuit calibration system, to strengthen the field management of metering field force, Assigning in time of the metering location of field force, the locating display of equipment, the Real-time Collection of field data and task is provided.
To achieve these goals, the present invention provides a kind of mobile intelligent secondary circuit calibration system, by bluetooth or RS232 interface connecting secondary loop field-checking equipment, described system includes: Batch Processing subsystem and intelligent movable verification Device, Batch Processing subsystem is connected by network with intelligent movable calibration equipment;Described intelligent movable calibration equipment includes: First encryption authentication module, for encrypted transmission data, device identification ID and locally stored data;Satellite positioning module, adopts Obtain the position data of Field Force with GPS and big-dipper satellite in real time, produce longitude, latitude, height and speed data;Control mould Block, for issuing instruction action to described secondary circuit field-checking equipment;Intelligent operation module, believes for query task work order Cease and process the work order task of correspondence;Data acquisition module, for obtaining the check number of described secondary circuit field-checking equipment According to, comprise storage card information, information about power, the system performance index information of data traffic information and Field Force works as prelocalization Information;Data processing module, for receiving the data that described data acquisition module transmits, calls the first encryption authentication module to institute State the data that data acquisition module transmits and carry out data protocol encapsulation, generate packet and also preserve;First transmission communication module, even Connect described secondary circuit field-checking equipment and Batch Processing subsystem, for carrying out with secondary circuit on-site calibrator equipment Data distributing and reception, and send described packet to described Batch Processing subsystem;Described Batch Processing subsystem bag Include: monitoring and early warning module, be used for monitoring current work order task disposition, Field Force's positional information, on-the-spot real time data and The early warning information of described intelligent movable calibration equipment;Second transmission communication module, is used for receiving described intelligent movable calibration equipment The verification data of the described secondary circuit field-checking equipment transmitted, and issuing service data and director data;Second encryption is recognized Card module, for being transmitted encryption and the certification of communication identity of data.
In one embodiment, described intelligent movable calibration equipment also includes: bar code scan instrument, is used for scanning described secondary The bar code of loop field-checking equipment, to carry out device location location.
In one embodiment, described intelligent movable calibration equipment also includes: equipment warning module, for described movement The various information of intelligent checking device carry out early warning, by successful information or abnormal information with vibrations, the tinkle of bells or the side of message Formula is supplied to user.
In one embodiment, described Batch Processing subsystem includes: safety insulating device module: after to Intranet The intelligent movable calibration equipment of platform service sub-system and outer net is isolated, it is achieved the data exchange of intranet and extranet.
In one embodiment, the first described transmission communication module includes: bluetooth.
In one embodiment, the first described transmission communication module includes: RS232 interface.
In one embodiment, described intelligent movable calibration equipment also includes: display, is used for showing business datum.
Having the beneficial effects that of the embodiment of the present invention, the present invention uses GPS and GPRS technology, strengthens field personnel Management, it is provided that assigning in time of the location of personnel, navigation, the locating display of equipment, the Real-time Collection of field data and task.
Achieve the Interface integration communication technology of intelligent movable calibration equipment and secondary circuit field-checking equipment, mobile intelligence The communication connection with secondary circuit field-checking equipment can be realized by bluetooth or RS232 interface by calibration equipment, control secondary returning Road field-checking equipment, issues operational order and carries out field-checking, it is achieved with the transmission of secondary circuit field-checking device data With communicate.
Achieve intranet and extranet and penetrate data exchange, i.e. meet electric power data tertiary-structure network safety requirements, electricity can be realized again The management of power operation system work on the spot.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used To obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structured flowchart of the mobile intelligent secondary circuit calibration system of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise Embodiment, broadly falls into the scope of protection of the invention.
As it is shown in figure 1, the embodiment of the present invention provides the present invention to provide a kind of mobile intelligent secondary circuit calibration system, pass through Bluetooth or RS232 interface connecting secondary loop field-checking equipment 300.This mobile intelligent secondary circuit calibration system includes: after Platform service sub-system 200 and intelligent movable calibration equipment 100, Batch Processing subsystem 200 leads to intelligent movable calibration equipment 100 Cross network (including 3G network or GPRS network) to connect.
Intelligent movable calibration equipment 100 is the intelligent checking equipment used by user's field-checking, mainly receives backstage industry The work order task that business subsystem 200 issues, carries out data process and data encryption, and will store data, then appoint according to work order Business utilizes location, navigation feature to arrive user scene, connects and controls secondary circuit on-site calibrator equipment 300, by work order data It is issued in secondary circuit on-site calibrator equipment, carries out field-checking, obtain verification data in real time, carry out data process and number According to encryption, finally real-time data transmission to Batch Processing subsystem 200.
Intelligent movable calibration equipment 100 includes: the first encryption authentication module 101, satellite positioning module 102, control module 103, intelligent operation module 104, data acquisition module 105, data processing module 106, the first transmission communication module 107.
First encryption authentication module 101 mainly completes two functions, is on the one hand the encryption of locally stored data, it is ensured that number According to safety and anti-tamper.On the other hand primarily to realize the encryption to transmission data and the certification of communication identity, Before data transmission, all transmission data all can encrypted transmission, it is ensured that the safety of data and anti-tamper, the first encryption authentication module 101 couples of device identification ID and data are encrypted, the first transmission communication module 107 realize and Batch Processing subsystem 200 Data syn-chronization.
Each intelligent movable calibration equipment 100 is equipped with locating module and navigation map, determining of satellite positioning module 102 Position navigation mainly uses GPS and Beidou navigation receiver module (big-dipper satellite), calculates position in real time by GPS and big-dipper satellite Data, produce longitude, latitude and altitude information, provide speed data, by these data simultaneously, it is possible to monitoring site personnel essence True position and velocity information.
Control module 103 mainly realizes the control to on-site calibrator, issues to secondary circuit field-checking equipment 300 Instruction action, controls secondary circuit field-checking equipment 300.Control module 103 may call upon data acquisition module 105 and realizes The issuing and receiving of data.
Intelligent operation module 104 is for comprehensive inquiry task work order information and processes corresponding work order task;Work order task The mainly Pending tasks in intelligent movable calibration equipment 100, task processes record, task result situation etc..Combine Close inquiry mainly enquiry mobile terminal system to take up an official post business work order information, it is also possible to call the interface of Batch Processing subsystem 200 Corresponding service data in inquiry Batch Processing subsystem 200, are illustrated in intelligent movable calibration equipment 100.
Data acquisition module 105, for obtaining the inspection data of described secondary circuit field-checking equipment 300, comprises: deposit Card storage information, information about power, the system performance index information of data traffic information and the current location information etc. of Field Force.
Data processing module 106 connects data acquisition module 105, on the one hand receives the number that data acquisition module is transmitted through According to, call the first encryption authentication module 101, the first encryption authentication module 101 carry out data association according to agreement by unified for data View encapsulation, generates packet, and is supplied to the first communication transmission module 107, the first communication transmission module 107 carry out data Issue or upload.On the other hand, data processing module 106 is saved in intelligent movable calibration equipment 100 after processing data.
First transmission communication module 107 connecting secondary loop field-checking equipment 300 and Batch Processing subsystem 200, to Secondary circuit on-site calibrator equipment 300 issues data, and receives data from secondary circuit on-site calibrator equipment 300, and to Batch Processing subsystem 200 sends described packet.
In one embodiment, intelligent movable calibration equipment 100 also includes: bar code scan instrument 108, is used for scanning described secondary The bar code of loop field-checking equipment, quickly positions pending operation, to carry out device location location and task process.
In one embodiment, intelligent movable calibration equipment 100 also includes: equipment warning module 109, for intelligent movable The various information of calibration equipment 100 carry out early warning, by successful information or abnormal information in the way of vibrations, the tinkle of bells or message It is supplied to user.Equipment warning module 109 can include buzzer, speaker etc..
In one embodiment, intelligent movable calibration equipment 100 also includes: display 110, is used for showing business datum, bag Include the corresponding service data in Batch Processing subsystem 200, secondary circuit field-checking equipment 300 and the position of field personnel Confidence breath etc..
In one embodiment, the first transmission communication module 107 includes: bluetooth or RS232 interface, intelligent movable calibration equipment 100 by bluetooth or RS232 interface connecting secondary loop field-checking equipment 300 and Batch Processing subsystem 200.
As it is shown in figure 1, Batch Processing subsystem 200 includes: plan module 111, monitoring and early warning module 112, second Transmission communication module 113, the second encryption authentication module 114 and safety insulating device module 115.
Plan module 111 is mainly used in providing the formulation of field-checking plan, examining and send work, generates field-checking Work order task, field force goes curstomer's site to carry out the field-checking of gateway device according to work order task, can check existing simultaneously The result of field verification.
Monitoring and early warning module 112 is used for monitoring current work order task disposition, Field Force's positional information, personnel state Information, on-the-spot real time data and the early warning information of intelligent movable calibration equipment 100, and provide on-the-spot urgent tune according to nearby principle Degree function.
Second transmission communication module 113 is responsible for carrying out data exchange with intelligent movable calibration equipment 100, receives intelligent movable The data of calibration equipment 100, issue business datum and the director data of rear station subsystem 200.Second transmission communication module 113 is Module based on TCP/UDP agreement, uses Transmission Control Protocol for key instruction, it is ensured that the reliability of data, adopts for a large amount of monitoring Collection data, such as humiture, location data acquisition udp protocol, it is ensured that efficiency.Second transmission of Batch Processing subsystem 200 is logical Letter module 113 with in intelligent movable calibration equipment 100 first transmission communication module 107 corresponding, it is achieved the transmission of data with Receive.
Second encryption authentication module 114 is mainly used in realizing the encryption to transmission data and the certification of communication identity, all Intelligent movable calibration equipment 100 is required for registering in Batch Processing subsystem 200.Before data are transmitted, second Transmission communication module 113 logs in firstly the need of the device identification ID after transmission encryption, and the second encryption authentication module 114 is to setting ID during standby mark ID registers with Batch Processing subsystem 200 after being decoded contrasts, only registration and validated user Just allow log in, can carry out data transmission after logging in, prevent violated system from invading.Second encryption authentication module 114 is same Time encryption mechanism is provided, all transmission data all can encrypted transmission, it is ensured that the safety of data and anti-tamper.
Power system intranet and extranet are entirely isolated, and the data of intelligent movable calibration equipment 100 field-checking are at outer net, Batch Processing subsystem 200 is in power business Intranet, and the effect of security isolation module 115 is to realize the exchange of intranet and extranet data.Peace Full isolation module 115 is paired module, is deployed in respectively on intranet and extranet, middle places electric power isolation hardware unit, safety every From module 115, according to electric power safety isolation protocol, data are converted into electric power isolation hardware unit to be capable of identify that and transmit and penetrate Packet, is then carried out the exchange of electric power intranet and extranet.
Having the beneficial effects that of the embodiment of the present invention, the present invention uses GPS and GPRS technology, strengthens field personnel Management, it is provided that assigning in time of the location of personnel, navigation, the locating display of equipment, the Real-time Collection of field data and task.
Achieve the Interface integration communication technology of intelligent movable calibration equipment and secondary circuit field-checking equipment, mobile intelligence The communication connection with secondary circuit field-checking equipment can be realized by bluetooth or RS232 interface by calibration equipment, control secondary returning Road field-checking equipment, issues operational order and carries out field-checking, it is achieved with the transmission of secondary circuit field-checking device data With communicate.
Achieve intranet and extranet and penetrate data exchange, i.e. meet electric power data tertiary-structure network safety requirements, electricity can be realized again The management of power operation system work on the spot.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or computer program Product.Therefore, the reality in terms of the present invention can use complete hardware embodiment, complete software implementation or combine software and hardware Execute the form of example.And, the present invention can use at one or more computers wherein including computer usable program code The upper computer program product implemented of usable storage medium (including but not limited to disk memory, CD-ROM, optical memory etc.) The form of product.
The present invention is with reference to method, equipment (system) and the flow process of computer program according to embodiments of the present invention Figure and/or block diagram describe.It should be understood that can the most first-class by computer program instructions flowchart and/or block diagram Flow process in journey and/or square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided Instruction arrives the processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce A raw machine so that the instruction performed by the processor of computer or other programmable data processing device is produced for real The device of the function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame now.
These computer program instructions may be alternatively stored in and computer or other programmable data processing device can be guided with spy Determine in the computer-readable memory that mode works so that the instruction being stored in this computer-readable memory produces and includes referring to Make the manufacture of device, this command device realize at one flow process of flow chart or multiple flow process and/or one square frame of block diagram or The function specified in multiple square frames.
These computer program instructions also can be loaded in computer or other programmable data processing device so that at meter Perform sequence of operations step on calculation machine or other programmable devices to produce computer implemented process, thus at computer or The instruction performed on other programmable devices provides for realizing at one flow process of flow chart or multiple flow process and/or block diagram one The step of the function specified in individual square frame or multiple square frame.
The present invention applies specific embodiment principle and the embodiment of the present invention are set forth, above example Explanation be only intended to help to understand method and the core concept thereof of the present invention;Simultaneously for one of ordinary skill in the art, According to the thought of the present invention, the most all will change, in sum, in this specification Hold and should not be construed as limitation of the present invention.

Claims (7)

1. a mobile intelligent secondary circuit calibration system, is set by bluetooth or RS232 interface connecting secondary loop field-checking Standby, it is characterised in that described system includes: Batch Processing subsystem and intelligent movable calibration equipment, described Batch Processing Subsystem is connected by network with intelligent movable calibration equipment;Wherein,
Described intelligent movable calibration equipment includes:
First encryption authentication module, for encrypted transmission data, device identification ID and locally stored data;
Satellite positioning module, uses GPS and big-dipper satellite to obtain the position data of Field Force in real time, produces longitude, latitude, height Degree and speed data;
Control module, for issuing instruction action to described secondary circuit field-checking equipment;
Intelligent operation module, for query task work order information and process correspondence work order task;
Data acquisition module, for obtaining the inspection data of described secondary circuit field-checking equipment, comprises storage card information, electricity Amount information, the system performance index information of data traffic information and the current location information of Field Force;
Data processing module, for receiving the data that described data acquisition module transmits, calls the first encryption authentication module to institute State the data that data acquisition module transmits and carry out data protocol encapsulation, generate packet and also preserve;
First transmission communication module, the secondary circuit field-checking equipment described in connection and Batch Processing subsystem, for two Minor loop on-site calibrator equipment carries out data distributing and reception, and sends described data to described Batch Processing subsystem Bag;
Described Batch Processing subsystem includes:
Monitoring and early warning module, be used for monitoring current work order task disposition, Field Force's positional information, on-the-spot real time data and The early warning information of described intelligent movable calibration equipment;
Second transmission communication module, the described secondary circuit field-checking transmitted for receiving described intelligent movable calibration equipment sets Standby verification data, and issuing service data and director data;
Second encryption authentication module, for being transmitted encryption and the certification of communication identity of data.
System the most according to claim 1, it is characterised in that described intelligent movable calibration equipment also includes: bar code is swept Retouch instrument, for scanning the bar code of described secondary circuit field-checking equipment, to carry out device location location.
System the most according to claim 1, it is characterised in that described intelligent movable calibration equipment also includes: equipment is pre- Alert module, for carrying out early warning, by successful information or abnormal information to the various information of described intelligent movable calibration equipment It is supplied to user in the way of vibrations, the tinkle of bells or message.
System the most according to claim 1, it is characterised in that described Batch Processing subsystem also includes:
Safety insulating device module: for the Batch Processing subsystem of Intranet and the intelligent movable calibration equipment of outer net are carried out every From, it is achieved the data exchange of intranet and extranet.
System the most according to claim 1, it is characterised in that the first described transmission communication module includes: bluetooth.
System the most according to claim 1, it is characterised in that the first described transmission communication module includes: RS232 connects Mouthful.
System the most according to claim 1, it is characterised in that described intelligent movable calibration equipment also includes: display, For showing business datum.
CN201310656636.7A 2013-12-06 2013-12-06 A kind of mobile intelligent secondary circuit calibration system Active CN103699586B (en)

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CN103699586B true CN103699586B (en) 2017-01-04

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104967213B (en) * 2015-02-11 2017-03-08 广东电网有限责任公司电力科学研究院 The secondary circuit localization method of remote signals and system in digital transformer substation
CN106157166A (en) * 2015-04-13 2016-11-23 刘胜利 Intelligent power supply gathers service system
CN109873802A (en) * 2018-12-25 2019-06-11 中铁西南科学研究院有限公司 A kind of managing and control system of measuring instrumentss data safety
CN111880038B (en) * 2020-08-07 2022-04-01 广东电网有限责任公司 Secondary circuit proofreading device
CN113866706A (en) * 2021-10-22 2021-12-31 广东电网有限责任公司 Data transmission device and method for electric energy meter field check meter

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