CN105488783B - Power Secondary pressing plate status checkout system and its application method based on mobile computing - Google Patents
Power Secondary pressing plate status checkout system and its application method based on mobile computing Download PDFInfo
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- CN105488783B CN105488783B CN201510622391.5A CN201510622391A CN105488783B CN 105488783 B CN105488783 B CN 105488783B CN 201510622391 A CN201510622391 A CN 201510622391A CN 105488783 B CN105488783 B CN 105488783B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0004—Industrial image inspection
- G06T7/0006—Industrial image inspection using a design-rule based approach
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30108—Industrial image inspection
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- Computer Vision & Pattern Recognition (AREA)
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- General Physics & Mathematics (AREA)
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- Testing And Monitoring For Control Systems (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
Status checkout system and its application method are moved back in a kind of second power equipment screen cabinet pressing plate throwing based on mobile computing.System includes enterprise's storage server, plant stand supervisory computer, business administration computer, handheld mobile device and software on them and assists in identifying block.By the use for assisting in identifying block, by carrying out realtime graphic crawl to preview video stream on handheld mobile device and carrying out instant image steganalysis, the pressing plate throwing that the present invention is capable of automatic identification second power equipment screen cabinet is moved back state and is compared with throwing the state of moving back during normal operation, thrown the state of moving back with during normal operation throw move back the inconsistent pressing plate of state be identified remind pressing plate Inspection personnel pay attention to, inspection result and photo can be reached server, enterprise administrator inquiry and details is supplied to check.The use of the invention can mitigate the workload of operating personnel, facilitate the management work of enterprise administrator, improve operation and management level of the electric power enterprise to administrative plant stand.
Description
Technical field
This patent is related to a kind of system and its user that can be checked the throwing of second power equipment screen cabinet top board and move back state
Method.
Background technology
There is the secondary device screen cabinet that control is largely measured to primary equipment and relay protection is provided in electric system,
Pressing plate thereon（Scientific name is connection sheet）Throwing move back and generally ordered by dispatching of power netwoks person, then actual throw is carried out by plant stand person on duty and is moved back
Operation.Although in existing national standard safety（GB 26860-2011《Electric power safety working regulation power plant and substation's electrical part
Point》）7.3 sections define stringent rigorous electric operating to ensure that operation is correct, but because operating personnel in reality
Careful, patient or sense of responsibility deficiency, the mistake throwing of pressing plate move back situation and still happen occasionally, then cause secondary device malfunction or refuse
Dynamic or even generation serious accident jeopardizes the safety economy stable operation of power grid.
Electric power enterprise（Enterprise containing power plant and power grid enterprises）It is existing solve the problems, such as this measure be usually：Plant stand into
It has gone after being once related to secondary device screen cabinet clamp operation, has done a secondary device screen cabinet pressing plate throwing and move back state verification inspection and do
The secondary device screen cabinet pressing plate throwing that paper record or periodical routine do a full plant stand moves back inspection and does paper record.People
The operation quality of work inspection still depends on the carefulness, patience and sense of responsibility of personnel, since entire electric system has a large amount of factories
It stands, the pressing plate quantity of single plant stand is typically thousands of, is difficult to ensure by the operation quality of person on duty artificial nucleus couple, therefore needs
The device and method of automation are introduced to carry out pressing plate state verification.
On solving the problems, such as this, in existing disclosed patent and existing product generally existing problems with a bit：
1st, need be transformed to having pressing plate, install contact or magnetic force induction device additional and connect up acquisition electric signal
Pressing plate state is obtained, since storage equipment pressing plate is too many, improvement cost is too high, and the equipment in being largely currently running is carried out
The risk that may be brought is transformed for Utilities Electric Co. not receive generally；
2nd, need to arrange additional equipment in the cell for leaving secondary device screen cabinet concentratedly, it is a large amount of if desired for additional arrangement
Video camera needs to arrange network router, piece cable of staff's handset connection is needed to move in cell, even exist
Wireless network emitter is laid in cell to pass image data back server process etc., these are generally also Utilities Electric Co.
It contradicts or even forbids.
The content of the invention
The present invention, by the unreliability of artificial nucleus couple and existing patent and the deficiency of product, is carried for current pressing plate state
Go out a kind of secondary screen cabinet pressing plate throwing that image procossing is carried out based on mobile computing ability and move back state recognition system.
Its design object is:
1st, equipment automated execution is changed to by manually performing to pressing plate state interpretation checking work；
2nd, the computing capability of network and background server is not depended on, but based on handheld mobile device computing capability, it is depositing
The cell scene for putting secondary device screen cabinet directly identifies verification pressing plate state by handheld device；
3rd, the identification checked result of pressing plate will be achieved in a manner of digitized record and digital photo files simultaneously, and on
Enterprise-level server is reached, in case enterprise technology administrative staff are verifiable.
The technical solution adopted by the present invention to solve the technical problems is：The Power Secondary screen cabinet pressing plate status checkout system
Including following five components：
1st, enterprise's storage server and server software；
2nd, plant stand supervisory computer and plant stand end software；
3rd, business administration is with computer and management software；
4th, handheld mobile device and mobile terminal software thereon；
That the 5th, is pasted in secondary small chamber on secondary device screen cabinet assists in identifying block.
Enterprise's storage is mounted on electric power enterprise with server 1（The superior unit of plant stand）Computer room in, pass through net
Network is connected with the plant stand supervisory computer 2, while is connected by network with described group of business administration computer 3.Thereon
One of runtime server end software function is to receive and preserve each pressing plate Inspection uploaded by plant stand supervisory computer
The result data of task, content include the photograph of the platen region for each screen cabinet for needing to check in a pressing plate Inspection task
Piece, the every block pressur plate state automatically identified and the comparing result that state is moved back with throwing during its normal operation；Server software
It is function second is that on Management of Electrical Enterprise computer management special-purpose software provide Inspection result data retrieval,
Check service function.
The plant stand supervisory computer 2 is mounted on plant stand master control room, is taken by network and enterprise's storage
Business device 1 connects, and is connected by USB line or WLAN with the handheld mobile device 4.It runs on plant stand management and calculates the soft of upper machine
There are four part functions：First, it establishes and preserves the data of the secondary device screen cabinet top board in relation to our factory station, including all cells
Information, the information of all screen cabinets, the information of all pressing plates particularly, should include the colouring information and its normal operation of pressing plate
When throwing move back state；Second, selection needs the secondary device screen cabinet checked to establish inspection task data, passes through USB line or WLAN
Wireless network is downloaded to the handheld mobile device 4 checks task data, and task data includes what subtask needs checked
In the place cell number of pressing plate, the screen cabinet number and the screen cabinet at place when the colouring information and its normal operation of all pressing plates
Throwing move back state；3rd, Inspection result is read from the handheld mobile device 4 by USB line or WLAN wireless networks
Data, and preserve.4th, after the review of operations result preserved in the third function is packaged described 1 is uploaded to by cable
In enterprise's storage server.
The plant stand supervisory computer 3 be mounted on electric power enterprise specialized technical management personnel office in or by
The portable computer of specialized technical management personnel serves as, and is contacted by network and enterprise's storage server 1, thereon
The function of management software is retrieved and checked with the Inspection result data of server to having been saved in enterprise's storage.
The handheld mobile device and mobile terminal software 4 thereon possess following functions and feature：It answers light portable；
It can take pictures with camera to screen cabinet top board region；It, can be to the photograph of clapped platen region with mobile processor
Piece carries out image real time transfer analysis；Human-computer interaction can be carried out with touch-screen；It, can be with institute with USB or WLAN linkage functions
The plant stand supervisory computer 2 stated, which is attached, carries out data transmission；With memory, plant stand supervisory computer can be preserved
Under the inspection task data that transmits, preserve Inspection result data for uploading to plant stand supervisory computer.
The described block 5 that assists in identifying is each viscous one piece of solid cuboid, the often row pressing plate of secondary screen cabinet or so aiding in
Location determination press plate position.
Present invention has the advantages that：
1st, for plant stand operator on duty, the inspection work of state is moved back with hundred thousands of pressing plate throwings to a plant stand number originally
By manually with eye examination verification make into need only to hold handheld mobile device takes pictures to platen region before correlation shields cabinet can be automatically complete
Into work is checked, the labor intensity of personnel is reduced；
2nd, for electric power enterprise supervisory engineering staff, facilitate the secondary device screen cabinet pressing plate throwing to administrative plant stand and move back shape
The management of state Inspection；
3rd, to electric power enterprise itself, the secondary device screen cabinet pressing plate throwing of administrative each plant stand moves back inspection result by original
Paper record disperse storage become photo and inspection result digitlization it is unified store, the pressure of each secondary device in each plant stand
Plate throwing moves back state change and becomes have photo tracing for foundation by that can not trace, so as to improve the operation of administrative plant stand and pipe
Reason is horizontal.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
The system that Fig. 1 is the present invention forms schematic diagram.
Fig. 2 be in the present invention assist in identifying block paste position view.
Fig. 3 is the overall process for using figure of the present invention.
Fig. 4 is that mobile terminal software uses work flow diagram in the present invention.
In Fig. 1,1 is enterprise's storage server, and 2 be plant stand supervisory computer, and 3 be business administration computer, and 4 are
Handheld mobile device, 5 be to assist in identifying block.
In Fig. 2, it is depicted as one and assists in identifying the signal of pasting position of the block in the platen region for the screen cabinet for there are 3 row pressing plates
Figure, wherein Arabic numerals identified 1 to 9 row be pressing plate, pressing plate or so two row letter A and B identify be aid in knowledge
Other piece.
Specific embodiment
In the following with reference to the drawings and specific embodiments to the second power equipment screen cabinet provided by the invention based on mobile computing
Status checkout system is moved back in pressing plate throwing and its application method is further described.
As shown in Figure 1 and described in the content of the invention, the invention is mainly by enterprise's storage server 1, plant stand management
With the software in computer 2, business administration computer 3, handheld mobile device 4 and above four kinds of equipment and assist in identifying block
5 common completions are to pressing plate state checking work.
Enterprise storage server 1 and software thereon in Fig. 1.According to the different application scale of the present invention should be taken performance and
The computer and database system software of prices match are formed as the hardware and system software of enterprise's storage server.Example
Such as, the plant stand for pressing plate status checkout being carried out for the present invention for preparing for deployment is not more than the enterprises of 100 plant stands, can be used performance compared with
Low X86 chip servers, should can be to meet performance requirements using linux operating systems and the PostgreSQL database system of increasing income；It is right
The enterprise of pressing plate inspection, such as provincial Utilities Electric Co. of current most domestic, management are carried out in more plant stands in the deployment present invention
Plant stand quantity is all thousands of magnitudes, unix server and high-performance business including should using from minicomputer to large scale computer
Industry database software.There are one middleware software on enterprise's storage server, to receive the pressing plate transmitted in each plant stand inspection
It looks into task data and received data is carried out with qualification inspection, preserved after passed examination to database.Enterprise's storage service
There are one devices or one group of software provides to enterprise administrator and checks that the inquiry of task and details check work(to executed pressing plate
Energy.Preferably, using B/S structures（Browser/Server, Browser/Server Mode）Service is checked to provide inquiry, is looked forward to
One Http server software such as Apache HTTP Server, and deployment operation one on it should be installed in industry storage server
It is a by homepages language（Such as HTML, JavaScript, Java etc.）The web application write is provided to executed pressing plate core
Service is checked in the inquiry for looking into task.Preferably, when query task returns the result, highlight to identify using assertive colours and wherein record
There is pressing plate throwing to move back state and move back the inconsistent task of state with throwing during normal operation enterprise administrator to be reminded to check this emphatically
The screen cabinet inspection result details of business.Preferably, the screen cabinet is provided in execution task when checking in task and shielding cabinet inspection result details
When the photo that shoots, and the circle that state moves back with being thrown during normal operation the inconsistent pressing plate assertive colours of state is moved back in throwing in photo
As red circle is identified.
Plant stand supervisory computer and plant stand end software 2 in Fig. 1.Plant stand end software includes a database to record
The cell of our station, screen cabinet, pressing plate, pressing plate details（State of moving back is thrown when type, color, normal operation, actual throw moves back state）It is related
Information.The cell quantity of arrangement storage secondary device screen cabinet is usually one in single plant stand, if being adopted due to screen cabinet quantity more
Then to no more than ten when taking distributed arrangement；The screen cabinet quantity of single plant stand is usually number in terms of ten；Monolithic screen cabinet top board
Quantity be usually number in terms of ten（With reference to China Nanfang Grid Co., Ltd's company standard《South electric network relay protection is led to
With technical specification Q/CSG 110010-2011》The 5.3.4.5 articles）.In view of such data scale, it is preferable that using light weight
Grade document data bank such as SQLite do data record to cell, screen cabinet, pressing plate, pressing plate details in station.Plant stand end software provides number
The modeling to data such as our station cell, screen cabinet, pressing plate, pressing plate details, typing, modification management operation are included according to management function.Factory
The function of station software further includes：1st, task data is established, that is, is modeling and is selecting to need to examine in the screen cabinet list of logging data
Look into the screen cabinet formation task data that state is moved back in pressing plate throwing；2nd, downloading task data pass through USB line or plant stand master control to mobile terminal
The WLAN of room downloads to task data on handheld mobile device；3rd, data are read from mobile terminal, that is, passes through USB line or plant stand master
The WLAN of control room receives to have completed the task data checked from handheld mobile device；4th, data are uploaded to enterprise's storage clothes
Business device, i.e., be uploaded to enterprise storage server by network by task data.
Business administration is with computer 3 and management software thereon in Fig. 1.Management on business administration computer has with software
There is the function that task data is checked by the pressing plate on network access enterprise storage server, and with according to enterprise administrator
Search request show the function of result data.Preferably, query task is provided using the web application of B/S structures
The function of implementation status, business administration are only needed with computer with web browser software.
Handheld mobile device 4 and application software thereon in Fig. 1.Selection for handheld mobile device, which, which has, deposits
The function of storage processing data, has and shoots ability not less than more than 2,000,000 pixel resolution chromatic images, shown with color touch
Display screen, display screen physical resolution ratio is not less than at 1920 points × 1080 points, and hardware and operating system are had the ability to running thereon
Application software provides the shooting live preview video data stream of yuv format of the resolution ratio not less than 1920 points × 1080 points.Thereon
When the function of application software is mainly shot by being directed at screen cabinet platen region by man-hour manually hand-held equipment, provided from operating system
Yuv format data flow in capture image, obtaining pressing plate throwing by carrying out pattern-recognition to image moves back state, then is thrown by pressing plate
Which move back state to compare with throwing the state of moving back during the pressing plate normal operation, when reminding Inspection personnel pressing plate state with normal operation
State is inconsistent, and operating personnel to be checked is preserved picture and data and checked with the standby archive that uploads after confirming.Attached drawing 4 is hand-held movement
The use of software and workflow in equipment.
Assist in identifying block in present invention, be light, one-side band specifies identification color, nontoxic odorless solid cubic
Body.Its length, width and height three-dimensional dimension it is as follows：It, should be consistent with pressing plate length for length；For width, can be slightly wider than platen width so as to
In identification position（Preferably, 1.2 times of platen widths are advisable）；For height, it should be made to stick when shielding on cabinet, protrude screen cabinet panel
Height and pressing plate protrude from the highly consistent of screen cabinet panel.It pastes in the both sides of every row pressing plate and assists in identifying as one piece
Block pastes position as shown in Fig. 2, Far Left and rightmost pressing plate should not be occupied in position when exiting state.Identification
In the optional form and aspect of color with pressing plate color（Bright red, deep yellow, green, the shallow colour of camel's hair）With screen cabinet finishing coat color（Ice grey）Distant face
Color, to ensure to carry out the effect of pattern-recognition according to color of image, it is preferable that identification color can be used light blue.Auxiliary is pasted to know
At other piece, assisting in identifying has the side of identification color should be in this one side in face of inspection personnel on block.Assist in identifying on block without knowledge
The side of other color should be with shielding color close in cabinet finishing coat form and aspect.Preferably, the white EPE as packaging material may be employed
Foaming block cuts into suitable dimension as block is assisted in identifying, by its length and width pasting on one side on screen cabinet as shown in Figure 2 for both sides
Position, then the same nattier blue adhesive sticker paster of a length and width dimensions is stained with to the front of inspection personnel in the above, i.e.,
The function of assisting in identifying block can be achieved.Assist in identifying after block pastes, assisting in identifying on block has this plane of identification color
It should be in the front of pressing plate in three dimensions approximately the same plane, and each pair assists in identifying on block below on spatial position
Upper when being in input position with the pressing plate gone together should be on same straight line below.Ignoring small lens distortion
In the case of, handheld mobile device assists in identifying on block in conplane with knowledge when platen region front is shot
The plane domain of other color and the relative position relation of pressing plate front surface region with they the camera of handheld mobile device CCD institutes into
The relative position relation of image should be projective transformation, due to the property of projective transformation（（1）Any collinear three points as being still conllinear
3 points；（2）Conllinear 4 points of cross ratio invariability.）, the imaging per block pressur plate can be quickly positioned by the image space for assisting in identifying block
Position, so as to greatly accelerate pressing plate state recognition speed.Illustrate how to determine in software using assisting in identifying block in Fig. 4
Position.
The system entirety application method of the invention is as shown in Figure 3.
Claims (5)
1. a kind of Power Secondary pressing plate status checkout system based on mobile computing, includes first on enterprise's storage server
The 3rd module in the second module, business administration computer, handheld mobile device in module, plant stand supervisory computer and
That is pasted in mobile end module thereon, secondary small chamber on secondary device screen cabinet assists in identifying block；Wherein described first module bag
Containing database, middleware module, result queries module, the function of the database includes storage pressing plate and checks task result,
The function of the middleware module, which includes, to be responsible for receiving the task data come from the transmission of plant stand supervisory computer, checks data
Legitimacy is simultaneously preserved to the database, and the function of the result queries module is included through network to using described the
The enterprise administrator of three modules is provided checks that the inquiry of task result and details are checked to having completed pressing plate；Second mould
The function of block includes all cells of plant stand, screen cabinet, pressing plate, the data modeling of pressing plate details and typing, establishes and checks task data,
The cell that the inspection task data is included where the subtask needs the pressing plate checked is numbered, the screen cabinet number and the screen at place
State, downloading task to handheld mobile device, from hand-held movement are moved back in throwing on cabinet when the color and its normal operation of all pressing plates
Equipment reads completed task data, and upload has completed task data to enterprise's storage server；3rd module
Function include to enterprise administrator provide to having completed the inquiry of inspection task and details look facility；The hand-held shifting
The function of dynamic equipment and mobile end module thereon is included carries out pattern-recognition by the image in the live video stream to shooting,
Obtain pressing plate throwing move back state and with during normal operation throw the state of moving back compared, the situation inconsistent to existence immediately to
Inspection personnel provide prompting, and status data is moved back in the throwing for preserving photo and identification；Described assists in identifying block, is pasted every
The both sides of row pressing plate, help the handheld mobile device and mobile end module thereon to the positions of 9 block pressur plates therebetween into
Row fixation and recognition.
2. the Power Secondary pressing plate status checkout system based on mobile computing according to claim 1, it is characterised in that：
The handheld mobile device includes processor chips, has data-handling capacity；The handheld mobile device and shifting thereon
The function of moved end module, which includes, to be located in independently, in real time in the case where image data not being transferred back to other computers
The image in the video flowing obtained is managed, the state of pressing plate is judged in identification.
3. the Power Secondary pressing plate status checkout system based on mobile computing according to claim 1, it is characterised in that：
The described block that assists in identifying is light, can be pasted in secondary device screen cabinet front；Its one side carries and pressing plate color and screen cabinet
The identification color of finishing coat color form and aspect difference farther out, in addition several times are close with screen cabinet finishing coat color form and aspect；Its length is isometric with pressing plate,
Width is slightly wider than that pressing plate is wide, and height is to protrude from the highly consistent of screen cabinet face with pressing plate.
4. the Power Secondary pressing plate status checkout system based on mobile computing according to claim 1, it is characterised in that：
The application method for assisting in identifying block is to paste one piece in every row pressing plate both sides, is not occupied two on most left, rightmost
The position being in when exiting state of block pressur plate；After pasting, with identification color that face should towards pressing plate Inspection personnel,
And with pressing plate front in same plane；When identifying pressing plate state on handheld mobile device, using being finished on preview image
Line positioning auxiliary identification block position, then assist in identifying by each pair the property of the location application projective transformation of block in the picture
It is quick to position the position per block pressur plate therebetween.
5. a kind of side of Power Secondary pressing plate status checkout system based on mobile computing using as described in claim 1
Method, it is characterised in that：The method includes the steps of:
1）Secondary small chamber, screen cabinet, pressing plate, the pressing plate for establishing plant stand using the second module on plant stand supervisory computer first are detailed
Feelings data;
2）Selection needs the screen cabinet checked to establish inspection task data in the second module on plant stand supervisory computer, will appoint
Business data are downloaded on handheld mobile device；
3）It carries handheld mobile device and goes to secondary small chamber, shooting successively needs the screen number title board of cabinet and pressing plate area checked
Domain, and when shooting platen region, capture a two field picture from the video flowing of shooting gained by handheld mobile device immediately and know
State is moved back in the throwing of other image center platen, then moves back epidemic situation comparison with being thrown during normal operation, if it is stateful it is inconsistent will be immediately to operation
Personnel are reminded, by operating personnel confirm it is errorless after by recognition result data and be identified that two field picture of pressing plate state into
Row preserves；
4）Handheld mobile device is taken back into plant stand master control room, plant stand supervisory computer is connected, completed inspection number of tasks
Plant stand supervisory computer is read according to by handheld mobile device, enterprise's storage service is uploaded to again after checking data qualifier
Device；
5）Enterprise's storage server receives the data that each plant stand uploads, and is preserved after the complete qualification of verification data to data
Storehouse, and data preparation is got well to enterprise administrator, inquiry and details look facility are provided；
6）Enterprise administrator is in business administration with passing through pressing plate inspection of the 3rd module to having performed thereon on computer
Task result carries out required inquiry and details are checked.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510622391.5A CN105488783B (en) | 2015-09-25 | 2015-09-28 | Power Secondary pressing plate status checkout system and its application method based on mobile computing |
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| CN201510618746 | 2015-09-25 | ||
| CN2015106187463 | 2015-09-25 | ||
| CN201510622391.5A CN105488783B (en) | 2015-09-25 | 2015-09-28 | Power Secondary pressing plate status checkout system and its application method based on mobile computing |
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| CN105488783B true CN105488783B (en) | 2018-06-05 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107704832A (en) * | 2017-10-11 | 2018-02-16 | 广东电网有限责任公司佛山供电局 | A kind of substation equipment screen cabinet pressing plate checking method based on mobile terminal |
| CN109472268A (en) * | 2018-09-07 | 2019-03-15 | 广东电网有限责任公司 | A kind of protection pressing plate state identification method based on convolutional neural networks |
| CN109193935B (en) * | 2018-09-07 | 2022-02-18 | 广东中粤电力科技有限公司 | Power distribution room monitoring method and system based on image processing |
| CN111191721A (en) * | 2019-12-30 | 2020-05-22 | 国网浙江省电力有限公司宁波供电公司 | Protection pressing plate state identification method based on AI technology |
| CN111242938B (en) * | 2020-01-17 | 2023-11-03 | 广东驰行电力设备有限公司 | Automatic checking method for state of pressing plate |
| CN112528742A (en) * | 2020-11-06 | 2021-03-19 | 广东电网有限责任公司中山供电局 | State checking method and device for transformer substation pressure plate |
| CN112528741B (en) * | 2020-11-06 | 2022-01-21 | 广东电网有限责任公司中山供电局 | State identification method and device for transformer substation pressure plate |
| CN112381804B (en) * | 2020-11-17 | 2022-07-29 | 国网天津市电力公司 | Visual perception protection function and loop pressing plate state identification method |
| CN113158751B (en) * | 2021-02-05 | 2023-09-19 | 广东驰行电力设备有限公司 | Method for facilitating rapid processing of press plate switch state |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101662168A (en) * | 2009-07-17 | 2010-03-03 | 俞琳 | System for preventing misoperation of relay-protection pressing plate and method for controlling same |
| CN102364462A (en) * | 2011-09-06 | 2012-02-29 | 中国寰球工程公司 | Information inquiry method and system based on handheld terminal |
| CN102663358A (en) * | 2012-03-29 | 2012-09-12 | 山西省电力公司晋中供电分公司 | Video image identification method of operating state of secondary protection equipment of substation |
| CN104111389A (en) * | 2014-06-30 | 2014-10-22 | 国家电网公司 | Electric power secondary protection equipment pressing plate state management system based on handheld device |
-
2015
- 2015-09-28 CN CN201510622391.5A patent/CN105488783B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101662168A (en) * | 2009-07-17 | 2010-03-03 | 俞琳 | System for preventing misoperation of relay-protection pressing plate and method for controlling same |
| CN102364462A (en) * | 2011-09-06 | 2012-02-29 | 中国寰球工程公司 | Information inquiry method and system based on handheld terminal |
| CN102663358A (en) * | 2012-03-29 | 2012-09-12 | 山西省电力公司晋中供电分公司 | Video image identification method of operating state of secondary protection equipment of substation |
| CN104111389A (en) * | 2014-06-30 | 2014-10-22 | 国家电网公司 | Electric power secondary protection equipment pressing plate state management system based on handheld device |
Non-Patent Citations (2)
| Title |
|---|
| 变电站压板智能检测技术及其应用;王志坚等;《电工技术》;20121231(第12期);第17-19页 * |
| 基于射影变换几何不变性的数码相机双目定位模型;李鸿燕等;《上海工程技术大学学报》;20091231;第23卷(第4期);第333-337页 * |
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