CN108460555A - Transformer equipment data management system based on image information identification - Google Patents
Transformer equipment data management system based on image information identification Download PDFInfo
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- CN108460555A CN108460555A CN201810119762.1A CN201810119762A CN108460555A CN 108460555 A CN108460555 A CN 108460555A CN 201810119762 A CN201810119762 A CN 201810119762A CN 108460555 A CN108460555 A CN 108460555A
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- Prior art keywords
- image information
- information identification
- module
- scanner
- management system
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Classifications
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- 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
- G06Q10/00—Administration; Management
- G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
- G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/10861—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels
-
- 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—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
Abstract
The present invention provides the transformer equipment data management systems identified based on image information, including the image information identification module being set on power equipment and terminating machine module connected to it, the image information identification module includes image information unit, management information unit and fault alarm unit, and the fault alarm unit is connect with the image information unit, the management information unit respectively；The image information unit includes visible light camera and the multispectral sensor group that is handled based on spectrum picture；The management information unit includes scanner and the module for reading and writing that is connect with the scanner.The present invention can utilize the multispectral biological identification technology system, facility information identification technology, access control technology etc. that can connect with substation's central control system host and be capable of two-way communication, personnel identity and facility information identification are carried out according to spectrum algorithm, it prevents from illegally entering, realizes the management and control to equipment.
Description
Technical field
The present invention relates to transformer equipment data management system technical fields, more particularly to the power transformation based on image information identification
Device data management system.
Background technology
With the rapid development of power industry and the gradually construction of intelligent network database, grid power equipment has accumulated greatly
The electric power data of amount, acquisition also become to become increasingly complex, especially found out in complicated various information with management
The status information of effect reflection equipment situation, just becomes particularly difficult, so, when transformer equipment manages, need to facility information
Data carry out Classification and Identification and monitoring, this is the premise and basis effectively managed power equipment data.
A kind of substation equipment maintenance safety monitoring system of the disclosure of the invention of Patent No. 201410187081.0 and side
Method；System is using contactless humanbody sensing, wireless receiving and dispatching signalling technique；When personnel are close to the equipment to be monitored, system
It is verified and is made corresponding action automatically to its identity, recorded a video to work process if verification identity successfully opens video camera,
Otherwise database takes that alarm is checked and waits corresponding measures, prevents non-maintenance personal close to hazardous equipment and repair people to reach
Member searches out personal injury caused by false target equipment；Database matches the maintenance personal for having obtained work ticket or operation order
Hair operation licensable electronic card, maintenance personal, which need to wear operation licensable electronic card, can just enter specific permission regional work, it is necessary to pass through
Equipment could be repaired by crossing fingerprint authentication；The invention has that real-time, monitoring is accurate, safety coefficient is high, reasonable design,
Easy to operate, cost-effective advantage ensures the safety of equipment and maintenance personal.
A kind of transformer equipment based on image procossing of the disclosure of the invention of Patent No. 201410710363.4 is extremely automatic
Recognition methods, including：Establish substation equipment infrared picture data library；Substation equipment infrared measurement of temperature image data is acquired, and
The transformer equipment image data is pre-processed；The pixel of described image is classified；Form bianry image；According to
The substation equipment bianry image information identified judges fault type according to infrared picture data library information.The invention can be real
Existing infrared measurement of temperature data automatically analyze, and reduce artificial input, are conducive to the raising of transformer equipment fortune inspection automatization level, can be according to
Go out according to the analysis quick diagnosis of infrared measurement of temperature data that may be present each inside all kinds of external overheating defects and equipment of equipment
Kind defect promotes method for diagnosing faults and develops to intelligent direction.
The invention of Patent No. 201410634683.6 is specially a kind of infrared remote image identification report for substation
Alarm device solves the problems, such as that unattended operation transformer station can not be accomplished to continue accurately to monitor.Infrared remote shadow for substation
Include set on the multiple thermal infrared imagers and visible light camera that need to monitor position of substation, infrared heat as identification warning device
As instrument and visible light camera are connected to multi input video recorder, multi input video recorder is connected to data processor, data processor
It is connected to server and memory, data processor is also connected to acoustic-optic alarm.The invention uses high_voltage isolation, safety
It is high；It is easy for installation flexible, not by device structure and spacial influence；Substantially without maintenance after installing successfully；Each device not by dust,
The such environmental effects such as electromagnetic field, can long-term stable operation；Transmission can select wireless mode, radio frequency signal to have certain
Penetrate diffracting power, the acquisition of image information can be carried out with higher frequency, real-time property is high.
Invention content
It is an object of the invention to solve above-mentioned technical problem, the transformer equipment data pipe identified based on image information is provided
Reason system, accurately and quickly to passing in and out the demographic data of power equipment, device data carries out statistical management, while realize personnel and
Equipment dual safety.
To achieve the above object, the technical solution adopted in the present invention is：Transformer equipment number based on image information identification
According to management system, including the image information identification module being set on power equipment and terminating machine module connected to it, institute
It includes image information unit, management information unit and fault alarm unit, the fault alarm list to state image information identification module
Member is connect with the image information unit, the management information unit respectively；The image information unit includes visible image capturing
Machine and the multispectral sensor group handled based on spectrum picture；The management information unit include scanner and with the scanning
The module for reading and writing of instrument connection；The multispectral sensor group includes infrared thermal imagery sensor, ultraviolet imagery sensor, arc-detection
Sensor, X-ray digital sensor.
Further, the scanner includes two-dimension code label scanner, and the two-dimensional code scanning uses infrared radio frequency skill
Art.
Further, it the identification label in the scanner scanning equipment and is sent into the module for reading and writing and is identified, institute
Identification label is stated to be made of coupling element and Quick Response Code, it is each to identify that label has unique electronic code.
Further, the image information identification module is powered with the terminating machine module by induction power supply, the sense
It includes plate condenser and rectifier connected to it, buck converter, accumulator group to answer power supply.
Further, the rectifier includes power amplifier and frequency terminating machine module, and the power amplifier includes
The imported OTL amplifying circuits in front end；The frequency terminating machine module is by triphase uncontrollable rectification circuit, H-bridge inverter circuit, output
Filter and series resonant circuit composition.
Further, the terminating machine module includes data collecting card, data exchange unit and server, and the server is
Computer Service terminal, setting two-way network communication interface and wireless receiving and dispatching antenna in the Computer Service terminal.
Further, the fault alarm unit includes prior-warning device and blocking device, and the blocking device includes and institute
It states the main blocking device of terminating machine module connection and is separately mounted to the multiple from blocking device of each place.
Beneficial effects of the present invention are embodied in the following aspects：
1, the present invention is proposed for problems existing for current power device systems, using can be with substation's central control system
Host connects and is capable of multispectral biological identification technology system, facility information identification technology, the access control technology of two-way communication
Deng, personnel identity and facility information identification are carried out according to spectrum algorithm, prevents from illegally entering, management and control of the realization to equipment；It utilizes
The biological identification technology and infrared radio frequency technology of spectrum algorithm, radio network technique, computer technology realize intelligent and safe management,
Management and control, the control of personnel's permission are formd, the intelligence for illegally entering and having reached safety management is limited.
2, terminating machine module of the present invention is analyzed spectrum picture, is handled, and includes mainly spectrum picture positioning, image ash
Scale determines and enhancing processing, image normalization processing, feature extraction and characteristic matching；Personnel are carried out by spectrum identification
Management carries out equipment management to safety equipment using infrared radio frequency technology, master control and gate inhibition is realized by both-way communication technology
Management makes system reliability, accuracy, recognition speed all be significantly improved, General Promotion spectral matching factor quality.
3, the present invention has the characteristics that reliability high, accurate, complete function, easy to operate, by the personnel used originally knowledge
It is not organically combined with equipment management system, reduces investment, increase economic benefit, it is easy for installation, improve the safety fortune of enterprise
Row is horizontal；Of the invention novel in design reasonable, reliability is high, accuracy is high, and complete function is easy to operate, and flexibility is strong, expansible
Property is strong, and using effect is good, convenient for promoting the use of.
Description of the drawings
Fig. 1 is the structural schematic diagram of present system.
Specific implementation mode
As shown in Figure 1, the transformer equipment data management system based on image information identification, including be set on power equipment
Image information identification module and terminating machine module 5 connected to it, image information identification module include image information unit
1, management information unit 2 and fault alarm unit 3, fault alarm unit 3 respectively with image information unit 1, management information unit 2
Connection；Image information unit 1 includes visible light camera 6 and the multispectral sensor group based on spectrum picture processing；Management letter
Interest statement member includes scanner 7 and the module for reading and writing being connect with scanner 78；Multispectral sensor group includes infrared thermal imagery sensing
Device 10, ultraviolet imagery sensor 12, arc-detection sensor 11, X-ray digital sensor 13.
Scanner 7 includes two-dimension code label scanner, and two-dimensional code scanning uses infrared radio frequency technology.
Identification label 9 in 7 scanning device of scanner is simultaneously sent into module for reading and writing and is identified, and identification label 9 is by coupling member
Part and Quick Response Code composition, it is each to identify that label has unique electronic code.
Image information identification module is powered with terminating machine module by induction power supply 4, and induction power supply includes plate condenser
14 and rectifier connected to it 15, buck converter 16, accumulator group 17.
Rectifier 15 includes power amplifier and frequency terminating machine module, and power amplifier includes that the imported OTL in front end is put
Big circuit；Frequency terminating machine module is by triphase uncontrollable rectification circuit, H-bridge inverter circuit, output filter and series resonance electricity
Road forms.
Terminating machine module 5 includes data collecting card 18, data exchange unit 19 and server 20, and server 20 takes for computer
It is engaged in terminal, setting two-way network communication interface 21 and wireless receiving and dispatching antenna 22 in Computer Service terminal.
Fault alarm unit 3 includes prior-warning device 23 and blocking device 24, and blocking device 24 includes connecting with terminating machine module
The main blocking device that connects and it is separately mounted to the multiple from blocking device of each place.
Core of the invention is that the identification of image information is chosen, using personnel's spectrum biological identification technology and Quick Response Code skill
Art, and combining wireless network application provide the personnel of accurate quick, device data collection, statistics, manage, and realization sets electric power
Standby entryexit management for people and whole equipment life cycle include the progress such as tracking, positioning, maintenance to equipment in real time with
Track management.The present invention is combined using image information identification module with terminating machine module, wherein image information identification module
Including image information unit, management information unit and fault alarm unit, image information unit includes visible light camera and base
In the multispectral sensor group of spectrum picture processing.
Visible light camera can be imaged 8bit256 grades of gray-scale maps using special camera.Controllable light source provides illumination, and
And lighting level is artificially controllable, and spectrum is allow clearly to be imaged.Light stability and with the variation of incident ray intensity, pupil meeting
It generates and shrinks or expand, affect spectrum change, increase error when matching.Stabilized light source stabilizes spectrum, can improve
The precision matched.
Multispectral sensor group based on spectrum picture processing shoots different types of equipment image data, by using red
Outer thermal image detection technology, ultraviolet imager corona and arc-detection and X-ray digital flat panel direct imaging technology, obtain including red
Outside, ultraviolet, x-ray image, and type is carried out to the multispectral equipment image got by separate sources by terminating machine module
Judge, and then its data block is stored to corresponding data storage server, in the form of metadata by its associated description information
Store meta data server, the operations such as the efficient access of complete paired data, general retrieval.
Terminating machine module includes data collecting card, data exchange unit and server, and server is Computer Service terminal, meter
Further include the analysis system for visible spectrum image in calculation machine service terminal, personnel's spectrum picture under shooting can be carried out
Pretreatment, includes the positioning to spectrum inner and outer boundary, extracts spectra part and carries out histogram equalization and normalization operation etc..It
Extract the textural characteristics of needs from treated spectrum picture afterwards, including as hat, crystalline, filament, spot, structure, concave point,
Ray, wrinkle and striped etc., cognitive phase be by the feature vector of image to be identified and the feature of reference picture to prestore to
Amount carries out matched process, is typical pattern recognition problem, by comparing the similitude between the feature vector of extraction, in turn
Determine whether image comes from same target, to achieve the purpose that identify identity.
Management information unit includes scanner and the module for reading and writing that is connect with scanner, and scanner includes two-dimension code label
Scanner, it is for wireless that two-dimensional code scanning, which uses infrared radio frequency technology, two-dimension code label scanner,（It is contactless）Read mark
Data after identification can be carried out real-time display by the equipment for signing data, module for reading and writing；Identification mark in scanner scanning equipment
It signs and is sent into module for reading and writing and be identified, identification label uses technology of Internet of things, is made of coupling element and Quick Response Code, Mei Gebiao
Label have unique electronic code, be attached to transformer equipment, on goods and materials identifying target object；It is purchased in new equipment and completes standard
When standby storage, need each equipment sticking identification label.When to the data of Input of Data equipment, it is also necessary to be set
At scanner, allow the reader of scanner that the ID number that writing system is equipment distribution to be written in label Quick Response Code.Hereafter,
It when there is equipment to need change state, such as lends, report for repairment, give back, holding equipment is required for pass through before RFID scanner,
RFID reads label, is transmitted to system, and system carries out relevant treatment automatically according to functional requirement.In this way to important equipment, equipment
It the operations such as receives, give back to be recorded, visualizing traceable management equipment, it is ensured that the safe handling of equipment；According to managing work
Research and the actual demand analysis of work, introducing planar bar code technology is reasonable to the management of equipment with technology realization and can
Capable, and with advance.
Image information identification module is connect with terminating machine module by optical fiber or wireless internet of things network, and image information identifies mould
Block is powered with terminating machine module by induction power supply, and induction power supply includes plate condenser and rectifier connected to it, drop
Pressure converter, accumulator group；Rectifier includes power amplifier and frequency terminating machine module, and power amplifier includes front end input
Type OTL amplifying circuits；Frequency terminating machine module is by triphase uncontrollable rectification circuit, H-bridge inverter circuit, output filter and series connection
Resonance circuit forms.Passive induction energy fetching device is directly installed in the high voltage electric field of transformer equipment environment, with plate condenser
Energy is taken, and a series of conversions such as the electric energy that will induct is rectified, decompression finally enter accumulator group.
Fault alarm unit includes prior-warning device and blocking device, and when occurring, personnel identity identification is wrong, equipment identification is wrong
Accidentally or when the fault message by being obtained in the multispectral information of analytical equipment, start prior-warning device, remind staff note that
Blocking device include the main blocking device being connect with terminating machine module and be separately mounted to each place it is multiple from locking fill
It sets, is connected using remote radio communication between principal and subordinate's blocking device；Blocking device is according to image information identification module and management mould
The control signal of block come discriminate whether carry out thresholding and equipment cabinet opening and closing and latch-up protection.Meanwhile blocking device can be with anti-error
Host carries out locking according to the anti-misoperation locking logical base and current device location state stored in advance, to each single item simulated operation and patrols
It collects and judges, correct simulated operation content is generated into practical operation program transportation to computer key, operating personnel are according to computer key
The operation content of spoon display, opens corresponding puzzle lock and is operated to thresholding and equipment successively.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the model of the present invention
It encloses and is defined, under the premise of not departing from design spirit of the present invention, technical side of the those of ordinary skill in the art to the present invention
The various modifications and improvement that case is made should all be fallen into the protection domain of claims of the present invention determination.
Claims (7)
1. the transformer equipment data management system based on image information identification, it is characterised in that：Including being set on power equipment
Image information identification module and terminating machine module connected to it, the image information identification module include image information list
Member, management information unit and fault alarm unit, the fault alarm unit respectively with the image information unit, the management
Information unit connects；The image information unit includes visible light camera and the multispectral sensor that is handled based on spectrum picture
Group；The management information unit includes scanner and the module for reading and writing that is connect with the scanner；The multispectral sensor
Group includes infrared thermal imagery sensor, ultraviolet imagery sensor, arc-detection sensor, X-ray digital sensor.
2. the transformer equipment data management system as described in claim 1 based on image information identification, it is characterised in that：It is described
Scanner includes two-dimension code label scanner, and the two-dimensional code scanning uses infrared radio frequency technology.
3. the transformer equipment data management system as claimed in claim 2 based on image information identification, it is characterised in that：It is described
Identification label in scanner scanning equipment is simultaneously sent into the module for reading and writing and is identified, the identification label by coupling element and
Quick Response Code forms, each to identify that label has unique electronic code.
4. the transformer equipment data management system as described in claim 1 based on image information identification, it is characterised in that：It is described
Image information identification module is powered with the terminating machine module by induction power supply, the induction power supply include plate condenser with
And rectifier connected to it, buck converter, accumulator group.
5. the transformer equipment data management system as claimed in claim 4 based on image information identification, it is characterised in that：It is described
Rectifier includes power amplifier and frequency terminating machine module, and the power amplifier includes the imported OTL amplifying circuits in front end；
The frequency terminating machine module is by triphase uncontrollable rectification circuit, H-bridge inverter circuit, output filter and series resonant circuit group
At.
6. the transformer equipment data management system as described in claim 1 based on image information identification, it is characterised in that：It is described
Terminating machine module includes data collecting card, data exchange unit and server, and the server is Computer Service terminal, the meter
Two-way network communication interface and wireless receiving and dispatching antenna are set on calculation machine service terminal.
7. the transformer equipment data management system as described in claim 1 based on image information identification, it is characterised in that：It is described
Fault alarm unit includes prior-warning device and blocking device, and the blocking device includes that the master being connect with the terminating machine module closes
Locking device and it is separately mounted to the multiple from blocking device of each place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810119762.1A CN108460555A (en) | 2018-02-06 | 2018-02-06 | Transformer equipment data management system based on image information identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810119762.1A CN108460555A (en) | 2018-02-06 | 2018-02-06 | Transformer equipment data management system based on image information identification |
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| Publication Number | Publication Date |
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| CN108460555A true CN108460555A (en) | 2018-08-28 |
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ID=63239740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201810119762.1A Pending CN108460555A (en) | 2018-02-06 | 2018-02-06 | Transformer equipment data management system based on image information identification |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110910555A (en) * | 2019-12-09 | 2020-03-24 | 国电龙源电气有限公司 | Safety management method for intelligent operation ticket |
| CN113449767A (en) * | 2021-04-29 | 2021-09-28 | 国网浙江省电力有限公司嘉兴供电公司 | Multi-image fusion transformer substation equipment abnormity identification and positioning method |
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| CN102354174A (en) * | 2011-07-30 | 2012-02-15 | 山东电力研究院 | Inspection system based on mobile inspection apparatus of transformer station and inspection method thereof |
| CN104751298A (en) * | 2015-04-21 | 2015-07-01 | 国网河南省电力公司驻马店供电公司 | Iris algorithm based electric power security information identification and intelligent management system |
| CN205905001U (en) * | 2016-08-19 | 2017-01-25 | 国网安徽省电力公司检修公司 | Transformer substation drives bird and patrols and examines robot with visual function of X ray image |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20060086794A1 (en) * | 1999-06-07 | 2006-04-27 | Metrologic Instruments, Inc.. | X-radiation scanning system having an automatic object identification and attribute information acquisition and linking mechanism integrated therein |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110910555A (en) * | 2019-12-09 | 2020-03-24 | 国电龙源电气有限公司 | Safety management method for intelligent operation ticket |
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Application publication date: 20180828 |