CN107884740A - Electric power meter field test intelligent management system - Google Patents
Electric power meter field test intelligent management system Download PDFInfo
- Publication number
- CN107884740A CN107884740A CN201710968953.0A CN201710968953A CN107884740A CN 107884740 A CN107884740 A CN 107884740A CN 201710968953 A CN201710968953 A CN 201710968953A CN 107884740 A CN107884740 A CN 107884740A
- Authority
- CN
- China
- Prior art keywords
- electric power
- power meter
- field test
- data
- management module
- 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
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 105
- 238000007689 inspection Methods 0.000 claims abstract description 26
- 238000004891 communication Methods 0.000 claims abstract description 19
- 230000003993 interaction Effects 0.000 claims abstract description 4
- 238000007726 management method Methods 0.000 claims description 62
- 238000003032 molecular docking Methods 0.000 claims description 11
- 230000000007 visual effect Effects 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 claims description 8
- 238000012795 verification Methods 0.000 claims description 5
- 238000013461 design Methods 0.000 claims description 4
- 238000013439 planning Methods 0.000 claims description 3
- 238000002474 experimental method Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000007794 visualization technique Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/06—Energy or water supply
Landscapes
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Economics (AREA)
- General Health & Medical Sciences (AREA)
- Water Supply & Treatment (AREA)
- Public Health (AREA)
- Human Resources & Organizations (AREA)
- Marketing (AREA)
- Primary Health Care (AREA)
- Strategic Management (AREA)
- Tourism & Hospitality (AREA)
- General Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The present invention relates to a kind of electric power meter field test intelligent management system, including personnel information management module, testing equipment management module, geographical information management module, data information management module and communication interface management module, by the interaction of intermodule, so as to complete the overall workflow of electric power meter scene inspection work.The present invention changes the original extensive management pattern of electric power meter field test work, electric energy meter field is examined, potential and current transformers field test, all kinds of electric power meter field tests work such as electric energy metering secondary field test carry out organic combinations, field test data is effectively accumulated and is utilized using big data technology and visualization technique.The gentle intelligent level of electric power meter field test Automated water is drastically increased, low worker workload has effectively been dropped, has improved the accuracy of operating efficiency and test data, reduced the input of manpower and material resources.
Description
Technical field
The present invention relates to electric power meter field test intelligent management field, is mainly used in the inspection of electric power meter scene
Test overall process visualization closed loop management, especially a kind of electric power meter field test intelligent management system.
Background technology
Electric power meter is the equipment for measuring electric energy, by various types of electric energy meters or metering voltage, electric current
Transformer (or special secondary winding) and its secondary circuit are connected the device of composition.In order to ensure metering device in running
In correctness, reliability and accuracy, according to State Grid professional standard DL/T448-2016《Electric power meter technology pipe
Manage code》The regulation of (hereinafter referred to as code) and requirement, following several types must be carried out to operating electric power meter
Field test：
(1) high-voltage electric energy meter scene periodic inspection.
(2) metering voltage, current mutual inductor on site are examined.
(3) operating Secondary Circuit of Potential Transformer pressure drop is examined.
According to the requirement of code, power grid enterprises and power generation or supply enterprise should in time collect, store all kinds of bases of electric power meter
Plinth information, check and accept calibrating data, all previous field-checking data, examine and determine data, running quality inspection data, troubleshooting feelings temporarily
The information such as condition record, electric energy meter record data and operating condition, carry out the Whole Course Management of electric power meter operation.Electric energy meter
Amount technical body should work out electric power meter field test management system, according to heart round of visits, evaluation of running status knot
Fruit automatically generates year, season, monthly field test plan, and has the examination ＆ approval of technical management mechanism to perform.Field test should be by DL/
T1664-2016 regulation is carried out the work, and strictly observes the relevant regulations such as GB26859 and GB26860.
For a long time, electric power meter field test mode of operation is all based on artificial means, by staff
Periodically carried out according to plan to the live mode tested, and the preservation of the information such as field test data all continue to use always be
The mode of write by hand inspection data.Field test workflow as shown in figure 1, first in marketing information system typing electric energy metrical
The corresponding Back ground Information of device, is filed；Then inspection plan is generated according to code by marketing information system；Then by special messenger
Carry out sending work and printing electric energy meter field from marketing information system examining original record, be distributed to field test work people
Member；Work on the spot person carries on-site calibrator and original record list to job site, and field test data is inserted into original record
It is single；Finally by the data manual entry marketing system recorded in original record list, while original record list is achieved.With
The quantity for electric power meter is continuously increased, and the workload of field test gradually increases, the drawbacks of conventional inspection management method
Also it is just more and more obvious：The waste of increase paper is unfavorable for environmental protection；Greatly reduce level of office automation；Write by hand inspection data
Because the interference for adding human factor cannot be guaranteed the true and reliable of field test data.
The content of the invention
It is an object of the invention in place of overcome the deficiencies in the prior art, there is provided a kind of electric power meter field test intelligence
Can management system.
The present invention solves its technical problem and takes following technical scheme to realize：
A kind of electric power meter field test intelligent management system, it is characterised in that：Including personnel information management module,
Testing equipment management module, geographical information management module, data information management module and communication interface management module, pass through
The interaction of intermodule, so as to complete the overall workflow of electric power meter scene inspection work.
Moreover, the personnel information management module is filed to the information of related personnel, so as to realize live inspection
Test in work and send work link.
Moreover, the testing equipment management module is responsible for the operation maintenance of field-checking instrument, including name plate information is more
New maintenance and equipment state are safeguarded, ensure the calibration certificate of electric energy metrical standard set-up all in the term of validity.
Moreover, the geographical information management module is safeguarded to the geographical location information of electric power meter, so as to real
The path planning of existing electric power meter field test work, it is more simple and clear in a manner of visual to show live inspection
Test personnel.
Moreover, the plan information downloaded from marketing information system is issued to electric energy meter by the data information management module
Device on-site calibrator is measured, the test data uploaded from electric power meter on-site calibrator is stored and uploaded to
In marketing information system；The test data of upload is examined according to electric energy meter, voltage transformer, current transformer and secondary circuit etc.
Electric power meter field test data are carried out classification storage by classification, and history verification data is counted, there is provided visual
Change analysis.
Moreover, the communication interface management module is used for the letter for realizing electric power meter on-site calibrator and server end
Docking between breath system, communication interface are two, and one is docking between marketing information system, and another is and live school
Test the docking of instrument testing equipment.
Moreover, the big data display module provides visual analyzing platform, data can be screened, bar number limit
System, data formula etc. operate, and are finally completed Visual Chart.
A kind of electric power meter field test intelligent management, it is characterised in that：Order performs following steps：
(1) Interface design of unified data format and standard is upper between marketing information system and testing equipment to complete
Under be bi-directionally connected；
(2) electric power meter Back ground Information is safeguarded by field test data, to electric power meter information
File, according to code to adjusting or working out inspection plan；
(3) download of inspection plan is completed by data information management module, is showed using personnel information management module
Send work in field；
(4) after forming work order, corresponding electric power meter on-site calibrator is issued to, carries out field test；
(5) after the completion of field test, field test data is returned, and preserved by fixed form, and will
The test data of preservation is filed after being uploaded to marketing system, so as to complete the overall work of electric power meter field-checking
Flow.
Moreover, after the completion of step (5) field test, according to the communication interface of testing equipment, by serial communication, USB
Mobile memory medium, wireless blue tooth or wireless VPN traffic mode are returned field test data.
The advantages and positive effects of the present invention are：
1st, the present invention is to realize the electric power meter on-site calibrator (device end) of different brands model and all kinds of battalion
It is seamlessly connected end to end between pin information system (server end), completes the with no paper of electric power meter field test work and do
It is public to visualize closed loop management with overall process.
2nd, the present invention changes the original extensive management pattern of electric power meter field test work, and electric energy is showed
All kinds of electric power meters such as field inspection, potential and current transformers field test, electric energy metering secondary field test show
Examine work carry out organic combination, using big data technology and visualization technique make field test data obtain effectively accumulation and
Utilize.
3rd, present invention greatly enhances the gentle intelligent level of electric power meter field test Automated water, effectively
Low worker workload has been dropped, has improved the accuracy of operating efficiency and test data, has reduced the input of manpower and material resources.
4th, done with no paper at all because the present invention realizes using the method for slitless connection between testing equipment and marketing system
Public affairs, so as to save the report of the papery of considerable quantity, there is certain economic benefit and environmental benefit.
Brief description of the drawings
Fig. 1 is electric power meter field test workflow diagram；
Fig. 2 is electric power meter field test intelligent management system schematic diagram.
Embodiment
Below in conjunction with the accompanying drawings and the invention will be further described by specific embodiment, and following examples are descriptive
, it is not limited, it is impossible to which protection scope of the present invention is limited with this.
A kind of electric power meter field test intelligent management system, multiple standard modules, including people are divided into by function
Member's information management module, testing equipment management module, geographical information management module, data information management module and communication interface pipe
Module is managed, by the interaction of intermodule, so as to complete the overall workflow of electric power meter scene inspection work.
It is as follows that each several part management module specifically divides content：
(1) personnel information management module
According to《Electric power meter technical management code》With relevant enterprise administrative provisions, electric power meter field test
Need of work is completed jointly by 2 people and the above persons, and testing staff, verification personnel and auditor should be contained by providing survey report
Relevant information.This module is mainly that the information of related personnel is filed, so as to realize in field test work
Send work link.
(2) testing equipment management module
This module is mainly responsible for the operation maintenance of field-checking instrument, mainly there is the updating maintenance of name plate information, equipment shape
State maintenance etc..Electric power meter field test equipment equivalent to electric energy metrical standard,《Electric power meter technical management is advised
Journey》Regulation electric energy metrical standard set-up should be examined and determine periodically on request, and its calibration certificate should be before the deadline.
(3) geographical information management module
The electric power meter field test work overwhelming majority is all periodic inspection, and working site is all more fixed, has
It is regular.The function of this module is mainly that the geographical location information of electric power meter is safeguarded, so as to realize electric energy meter
The path planning of device field test work is measured, it is more simple and clear in a manner of visual to show field test personnel.
(4) data information management module
The major function of this module is to complete the plan information downloaded from marketing information system being issued to electric energy metrical
Device on-site calibrator, the test data uploaded from electric power meter on-site calibrator is stored and is uploaded to battalion
Sell in information system.The test data of upload examines class according to electric energy meter, voltage transformer, current transformer and secondary circuit etc.
Electric power meter field test data are not subjected to classification storage, and history verification data is counted, there is provided visualization
Analysis.
(5) communication interface management module
The function of this module is to complete electric power meter on-site calibrator and docking between the information system of server end,
The interface that present system is related to mainly has two, and one is docking between marketing information system, and another is and scene
The docking of tester testing equipment.With the continuous progress of electric power meter field test technology, wireless communication technology has been got over
Be applied to come more in electric power meter on-site calibrator, thus the system and electric power meter on-site calibrator it
Between docking mainly there are the mobile memory mediums such as serial communication, USB to transmit and the several ways such as radio communication.Pass through docking port phase
The maintenance of information is closed, completes the system and docking between various marketing information systems and testing equipment.
(6) big data display module
Using big data administrative skill and visualization technique, this module provide one based on inspection plan, inspection data,
The visual analyzing platform of personal information and geography information, the dragging of data can be freely carried out, and data be screened, bar
The operations such as number limitation, data formula, Visual Chart is finally completed, and builds a complete data value and excavate system.
A kind of electric power meter field test intelligent management, order perform following steps：
(1) Interface design of unified data format and standard is upper between marketing information system and testing equipment to complete
Under be bi-directionally connected,
(2) electric power meter Back ground Information is safeguarded by field test data, to electric power meter information
File, according to code to adjusting or working out inspection plan,
(3) download of inspection plan is completed by data information management module, is showed using personnel information management module
Send work in field；
(4) after forming work order, corresponding electric power meter on-site calibrator is issued to, carries out field test；
(5), can be by wired (serial communication, USB movements according to the communication interface of testing equipment after the completion of field test
Storage medium) and wirelessly (bluetooth, wireless VPN etc.) communication mode is returned field test data, and by fixed form
Preserved, and filed after the test data of preservation is uploaded into marketing system, so as to complete electric power meter scene
The overall workflow of verification.
This method, using modularized design, chooses electric energy meter field using digital interface, database key technology as medium
Key experiments data in inspection are realized end-to-end between electric power meter on-site calibrator and information system as basic parameter
Seamless connection.
Although disclosing embodiments of the invention and accompanying drawing for the purpose of illustration, those skilled in the art can manage
Solution：Do not departing from the present invention and spirit and scope of the appended claims in, it is various replace, change and modifications all be it is possible,
Therefore, the scope of the present invention is not limited to embodiment and accompanying drawing disclosure of that.
Claims (9)
- A kind of 1. electric power meter field test intelligent management system, it is characterised in that：Including personnel information management module, examination Device management module, geographical information management module, data information management module and communication interface management module are tested, pass through mould Interaction between block, so as to complete the overall workflow of electric power meter scene inspection work.
- 2. electric power meter field test intelligent management system according to claim 1, it is characterised in that：The personnel Information management module is filed to the information of related personnel, and work link is sent so as to realize in field test work.
- 3. electric power meter field test intelligent management system according to claim 1, it is characterised in that：The experiment Device management module is responsible for the operation maintenance of field-checking instrument, including the updating maintenance of name plate information and equipment state dimension Shield, ensure the calibration certificate of electric energy metrical standard set-up all in the term of validity.
- 4. electric power meter field test intelligent management system according to claim 1, it is characterised in that：The geography Information management module is safeguarded to the geographical location information of electric power meter, so as to realize electric power meter field test The path planning of work, it is more simple and clear in a manner of visual to show field test personnel.
- 5. electric power meter field test intelligent management system according to claim 1, it is characterised in that：The data The plan information downloaded from marketing information system is issued to electric power meter on-site calibrator by information management module, to from The test data that electric power meter on-site calibrator uploads is stored and uploaded in marketing information system；Upload Test data shows electric power meter according to kind of inspection such as electric energy meter, voltage transformer, current transformer and secondary circuits Field inspection data carries out classification storage, and history verification data is counted, there is provided visual analyzing.
- 6. electric power meter field test intelligent management system according to claim 1, it is characterised in that：The communication Interface administration module is used to realize docking between electric power meter on-site calibrator and the information system of server end, and communication connects Mouthful it is two, one be docking between marketing information system, and another is docked with on-site calibrator testing equipment.
- 7. electric power meter field test intelligent management system according to claim 1, it is characterised in that：The big number Visual analyzing platform is provided according to display module, data can be screened, the limitation of bar number, data formula etc. operate, finally Complete Visual Chart.
- A kind of 8. electric power meter field test intelligent management, it is characterised in that：Order performs following steps：(1) Interface design of unified data format and standard is upper and lower double between marketing information system and testing equipment to complete To connection；(2) electric power meter Back ground Information is safeguarded by field test data, electric power meter information is filed, According to code to adjusting or working out inspection plan；(3) download of inspection plan is completed by data information management module, live group is carried out using personnel information management module Work；(4) after forming work order, corresponding electric power meter on-site calibrator is issued to, carries out field test；(5) after the completion of field test, field test data is returned, and preserved by fixed form, and will be preserved Test data be uploaded to marketing system after filed, so as to complete the overall workflow of electric power meter field-checking Journey.
- 9. electric power meter field test intelligent management according to claim 8, it is characterised in that：The step (5) after the completion of field test, according to the communication interface of testing equipment, by serial communication, USB mobile memory mediums, wireless blue tooth Or wireless VPN traffic mode is returned field test data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710968953.0A CN107884740A (en) | 2017-10-18 | 2017-10-18 | Electric power meter field test intelligent management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710968953.0A CN107884740A (en) | 2017-10-18 | 2017-10-18 | Electric power meter field test intelligent management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107884740A true CN107884740A (en) | 2018-04-06 |
Family
ID=61781679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710968953.0A Pending CN107884740A (en) | 2017-10-18 | 2017-10-18 | Electric power meter field test intelligent management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107884740A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109164407A (en) * | 2018-09-18 | 2019-01-08 | 国网天津市电力公司电力科学研究院 | A kind of electric energy metering device field test management system based on mobile job-oriented terminal |
| CN112683318A (en) * | 2020-12-11 | 2021-04-20 | 东方蓝天钛金科技有限公司 | Condition detection and verification system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101494941A (en) * | 2009-03-13 | 2009-07-29 | 邢向丰 | Management control device for road lamp |
| CN103426061A (en) * | 2013-08-19 | 2013-12-04 | 周晓光 | Emergency maintenance and update integrated system and method based on target tracking |
| CN104102981A (en) * | 2014-07-31 | 2014-10-15 | 国家电网公司 | Electronic work order processing method of power distribution equipment management system |
| CN204129207U (en) * | 2014-09-26 | 2015-01-28 | 国家电网公司 | Electric energy measuring equipment on-site calibrator |
| US20150262092A1 (en) * | 2012-12-13 | 2015-09-17 | Jonathan Dorny | Equipment control for light electric vehicle |
| CN204883346U (en) * | 2015-08-17 | 2015-12-16 | 成都诺比侃科技有限公司 | City security protection equipment intelligent monitoring management system based on thing networking |
| CN105184663A (en) * | 2015-07-23 | 2015-12-23 | 国网青海省电力公司西宁供电公司 | Intelligent management system for electric energy metering device |
| CN106779421A (en) * | 2016-12-21 | 2017-05-31 | 国网上海市电力公司 | A kind of electric energy meter collection operation management system based on GPS location |
-
2017
- 2017-10-18 CN CN201710968953.0A patent/CN107884740A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101494941A (en) * | 2009-03-13 | 2009-07-29 | 邢向丰 | Management control device for road lamp |
| US20150262092A1 (en) * | 2012-12-13 | 2015-09-17 | Jonathan Dorny | Equipment control for light electric vehicle |
| CN103426061A (en) * | 2013-08-19 | 2013-12-04 | 周晓光 | Emergency maintenance and update integrated system and method based on target tracking |
| CN104102981A (en) * | 2014-07-31 | 2014-10-15 | 国家电网公司 | Electronic work order processing method of power distribution equipment management system |
| CN204129207U (en) * | 2014-09-26 | 2015-01-28 | 国家电网公司 | Electric energy measuring equipment on-site calibrator |
| CN105184663A (en) * | 2015-07-23 | 2015-12-23 | 国网青海省电力公司西宁供电公司 | Intelligent management system for electric energy metering device |
| CN204883346U (en) * | 2015-08-17 | 2015-12-16 | 成都诺比侃科技有限公司 | City security protection equipment intelligent monitoring management system based on thing networking |
| CN106779421A (en) * | 2016-12-21 | 2017-05-31 | 国网上海市电力公司 | A kind of electric energy meter collection operation management system based on GPS location |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109164407A (en) * | 2018-09-18 | 2019-01-08 | 国网天津市电力公司电力科学研究院 | A kind of electric energy metering device field test management system based on mobile job-oriented terminal |
| CN112683318A (en) * | 2020-12-11 | 2021-04-20 | 东方蓝天钛金科技有限公司 | Condition detection and verification system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106980071A (en) | Repairing system and its method of work are visualized based on power grid GIS | |
| CN109800250B (en) | System architecture for no longer configuring enterprise central server | |
| CN105320123B (en) | A kind of measuring and controlling equipment health status evaluation system and method based on online monitoring data | |
| CN105004934B (en) | A kind of electromagnetic radiation monitoring system | |
| CN105448067A (en) | Electric power collection and management system | |
| CN105447247A (en) | Method and system for checking regulation and control information | |
| CN104330759A (en) | Value traceability and monitoring method for low-voltage current transformer automation verification system | |
| CN107066500A (en) | A kind of electrical network mass data quality indicator method based on PMS models | |
| CN109840701A (en) | A kind of engineering construction quality control system | |
| CN110146789A (en) | It is a kind of intelligently to transport inspection report method and device | |
| CN111144589A (en) | Maintenance equipment management system | |
| CN108009940A (en) | Same period line loss exception analysis method and system based on Tableau | |
| CN105631591A (en) | Regional power quality analysis system | |
| Spedaletti et al. | Improvement of the energy efficiency in water systems through water losses reduction using the district metered area (DMA) approach | |
| CN107884740A (en) | Electric power meter field test intelligent management system | |
| CN104392603B (en) | A kind of live power information collecting device intelligent diagnosis system | |
| CN109164407A (en) | A kind of electric energy metering device field test management system based on mobile job-oriented terminal | |
| CN106680759A (en) | Operational monitoring estimation method and apparatus for gateway metering equipment | |
| CN104965140B (en) | A kind of mobile terminal and Data Processing Method of for transformer field test | |
| CN109345097A (en) | A kind of method and system of grain quality inspection supervision and check | |
| CN107392506A (en) | A kind of self-study line status evaluation system and evaluation method for merging development of Mobile Internet technology | |
| CN107563671A (en) | A kind of enterprise's test and appraisal planning service system based on internet | |
| CN112285397A (en) | Electric energy meter and position information management method, system and storage medium of acquisition terminal | |
| Frantasov et al. | Information and measurement system for electric power losses accounting in railway transport | |
| CN113660553B (en) | Positioning navigation centralized meter reading operation and maintenance system |
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: 20180406 |
|
| RJ01 | Rejection of invention patent application after publication |