CN108616723A - A kind of video routing inspection system for GIL piping lanes - Google Patents
A kind of video routing inspection system for GIL piping lanes Download PDFInfo
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- CN108616723A CN108616723A CN201810357059.4A CN201810357059A CN108616723A CN 108616723 A CN108616723 A CN 108616723A CN 201810357059 A CN201810357059 A CN 201810357059A CN 108616723 A CN108616723 A CN 108616723A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
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- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of video routing inspection systems for GIL piping lanes, including identification module, anticollision module, display module and alarm module；Identification module includes label, varifocal high-definition camera, reader and data processor, for realizing gas chamber code identification, instrument and meter identification and strange personnel identification function of the device in GIL piping lanes；Anticollision module includes laser sensor and hardware support kit circuit, determines that the distance of the present apparatus, false hit occurs between anti-locking apparatus for objects in front or monitoring objective by laser positioning method；Alarm module includes data analysis unit, sound pick-up and loudspeaker, for carrying out audible alarm to unit exception, device derailing, collision situation, while realizing the communication of staff and master control room staff in piping lane.
Description
Technical field
The invention belongs to computer intelligence robot inspection technical fields, are related to a kind of video routing inspection for GIL piping lanes
System.
Background technology
With high voltage, high current, the long range power transmitting device of conductor coaxial arrangement.By the shadow of its totally-enclosed characteristic
It rings, how to find and diagnose the weight that the security risk of GIL in operation is all high voltage electric equipment inspection work all the time in time
Point and difficult point.Especially for piping lane tunnel type GIL, due to needing to be laid in more than ten meters even tens meters of underground mostly, and
Tunnel space is narrow, further increases the difficulty of inspection work.Under traditional routine inspection mode, tunnel type GIL patrol workers are decided
It to rely on and be accomplished manually, this method heavy workload, working efficiency are low, missing inspection easily occur, and intelligent level is relatively low.
Lead to extra-high voltage GIL piping lane engineerings for reviving, length of tunnel is up to 6 kilometers, and it is low to be in 60 meters of Yangtze Rivers below.
As still used manual inspection method, GIL equipment and piping lane engineering inspection difficulty will be greatly increased, safety is caused to patrol officer
It threatens, can not ensure inspection work quality.And GIL once breaks down in tunnel, it can not fault point, diagnosis event in time
Hinder type, and makes correct countermeasure.
Therefore present invention firstly provides a kind of video routing inspection system and methods for GIL piping lanes, can replace manual inspection
Mode greatly improves working efficiency, has more ensured the safety of staff.The video routing inspection system item achievement can be promoted
It is applied to the tunnel type GIL of domestic and international all voltage class, is had broad application prospects.
Invention content
Purpose：In order to overcome the deficiencies in the prior art, the present invention to provide a kind of video routing inspection for GIL piping lanes
System.
Technical solution：In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of video routing inspection system for GIL piping lanes, it is characterised in that：Including identification module, anticollision module, display module
And alarm module；
Identification module includes label, varifocal high-definition camera, reader and data processor, is managed in GIL for realizing device
Gas chamber code identification, instrument and meter identification in corridor and strange personnel's identification function；
Anticollision module includes laser sensor and hardware support kit circuit, and objects in front or monitoring mesh are determined by laser positioning method
The distance of the present apparatus is marked, false hit occurs between anti-locking apparatus；
Alarm module includes data analysis unit, sound pick-up and loudspeaker, for unit exception, device derailing, collision situation
Audible alarm is carried out, while realizing the communication of staff and master control room staff in piping lane；
Display module, data analysis unit are located in master control room；The part pickup of identification module, anticollision module and alarm module
Device, loudspeaker are integrated into video routing inspection device.
Further, the video routing inspection system for GIL piping lanes, it is characterised in that：The work of the identification module
It is as follows to make method：
1）For every section of unique identification label of GIL gas chambers setting, label is shot by varifocal high-definition camera, reader connects
Coding information in label figure is identified after receiving video image, and the information is transmitted to data processor, to where acquisition device
Gas chamber coding at position；
2）For the SF in Hygrothermograph, airspeedometer and the GIL equipment in GIL piping lanes6Densitometer, telescopic joint scale
Measuring instrument shoots dial plate image by varifocal high-definition camera, with image recognition technology automatic identification dial plate numerical value, and
It is transmitted to data processor, to obtain instrument and meter information；
3）Varifocal high-definition camera is installed in master control room, fortune inspection personnel pass through face recognition technology before entering piping lane work
Its appearance information characteristics is recorded, and transfers information to the appearance information characteristics library in device data processor, when there is stranger
Member enters in piping lane without approval, by comparison appearance information characteristics library, identifies whether it is the fortune inspection personnel being licensed, if
It is not then to send out alarm signal to master control room.
Advantageous effect using above-mentioned further scheme is：Can with specific gas chamber position of the acquisition device in GIL piping lanes,
The environmental information for obtaining position, prevents Migrant women from invading.
Preferably, the video routing inspection system for GIL piping lanes, it is characterised in that：In the label
It is encoded to Arabic numerals, bar shaped identification code or Quick Response Code format.
Further, the video routing inspection system for GIL piping lanes, it is characterised in that：The anticollision module profit
The distance that varifocal high-definition camera on objects in front or monitoring objective to video routing inspection device is obtained with laser sensor, when regarding
When frequency inspection device and objects in front distance reach a certain threshold value, the distance information that transfinites is transferred to data point by laser sensor
Analyse unit.Can anti-locking apparatus occur false hit when being run on piping lane track, ensuring equipment safety.
Further, the display module includes optical fiber and display screen, and display screen is installed on master control room, is used for transmission and shows
Show device position gas chamber coding, instrument and meter information, testing result, warning message in GIL piping lanes, is convenient for testing staff
It checks.
Further, the alarm module working method includes the following steps：
1）The unqualified information of collected detection, distance are transfinited information according to information category, severity by data analysis unit
Analyzing processing；
2）Handling result is transmitted to the indoor loudspeaker of master control, carries out audible alarm；
3）When there is fortune inspection personnel to enter the development tour work of piping lane following device, staff can be by device in piping lane
The operations staff of sound pick-up and loudspeaker and master control room converses.Advantageous effect using above-mentioned further scheme is：It can be to equipment
Abnormal, device derailing, collision situation carry out audible alarm, and realize that staff's and master control room operations staff in piping lane is logical
News.
Advantageous effect：Provided by the present invention for the video routing inspection system of GIL piping lanes, image recognition, recognition of face are utilized
Etc. technologies, gas chamber code identification of the realization device in GIL piping lanes, instrument and meter identification and strange personnel's identification function.Pass through
The design of laser positioning anticollision module, realizes device front-rear anti-collision, ensure that the safe and stable operation of device；And pass through
Alarm module carries out audible alarm to unit exception, device derailing, collision situation.
Description of the drawings
Fig. 1 is present system block diagram；
Fig. 2 is the structural schematic diagram of device in the present invention；
Wherein：Varifocal high-definition camera 1, right side light compensating lamp 3, laser sensor 4, switching mechanism 5, is fixed left side light compensating lamp 2
Holder 6, rotating mechanism 7, sound pick-up 8, status indicator lamp 9, loudspeaker 10, device body 11, connection structure 12.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and examples.Following embodiment is only used for clearly saying
Bright technical scheme of the present invention, and not intended to limit the protection scope of the present invention.
As shown in Figure 1, a kind of video routing inspection system for GIL piping lanes, including identification module, anticollision module, display
Module and alarm module；
Wherein, identification module includes label, varifocal high-definition camera, reader and data processor, is existed for realizing device
Gas chamber code identification, instrument and meter identification in GIL piping lanes and strange personnel's identification function；
Anticollision module includes laser sensor and hardware support kit circuit, and objects in front or monitoring mesh are determined by laser positioning method
The distance of the present apparatus is marked, false hit occurs between anti-locking apparatus；
Display module includes optical fiber and display screen, and display screen is installed on master control room, is used for transmission and shows device institute in GIL piping lanes
Gas chamber coding, instrument and meter information, testing result, warning message, are checked convenient for testing staff at position；
Alarm module includes data analysis unit, sound pick-up and loudspeaker, for unit exception, device derailing, collision situation
Audible alarm is carried out, while realizing the communication of staff and master control room staff in piping lane.
Display module, data analysis unit are located in master control room；The part of identification module, anticollision module and alarm module
Sound pick-up, loudspeaker form video routing inspection device, as shown in Fig. 2, including varifocal high-definition camera 1, left side light compensating lamp 2, the right side
Side light compensating lamp 3, switching mechanism 5, fixing bracket 6, rotating mechanism 7, sound pick-up 8, status indicator lamp 9, amplifies at laser sensor 4
Device 10, device body 11, connection structure 12, left and right side light compensating lamp can enhance the brightness in piping lane, ensure varifocal high-definition camera
Head can take clearly image, and switching mechanism and rotating mechanism can realize inspection device multi-angled shooting, avoid leakage from patrolling, laser
Sensor is used to obtain the distance of varifocal high-definition camera on objects in front or monitoring objective to device, avoids collision situation hair
Raw, sound pick-up, loudspeaker mainly realize the interior speech talkback between master control room of piping lane, warning function in piping lane.
GIL piping lane video routing inspection systems carry out inspection by varifocal high-definition camera to GIL equipment, are based on every section of GIL
The unique identification label of gas chamber setting, varifocal high-definition camera can recognize that coding information in label figure, obtain captured gas
Room encodes, and then shoots the SF in the gas chamber in GIL equipment6In the measuring instruments such as densitometer, telescopic joint scale and neighbouring piping lane
Hygrothermograph, airspeedometer, with image recognition technology automatic identification dial plate numerical value, and data processor is transmitted to, to obtain
It takes instrument and meter reading relevant information and is shown in backstage display module, data processor detects unqualified information by collected
It is transmitted to alarm module, alarm module sends out corresponding alarm sound according to defect of data classification, severity.
When there is personnel to enter in GIL piping lanes, varifocal high-definition camera enters personnel's facial characteristics in piping lane to acquisition,
Data processor is transmitted to master control room, fortune inspection personnel's appearance characteristic information library progress with the acquisition of master control room high-definition camera
Match, judge to enter whether personnel are fortune inspection personnel, when judging result is that strange personnel enter alarm mould in piping lane without approval
Block sends out alarm signal, and when being judged as that transporting inspection personnel enters the development tour work of piping lane following device, staff can pass through
The operations staff of sound pick-up and loudspeaker and master control room on device converses.
In the present embodiment, anticollision module is obtained using laser sensor and be can be changed on objects in front or monitoring objective to device
The distance of burnt high-definition camera, when the present apparatus reaches a certain threshold value with objects in front distance, laser sensor is super by the distance
Limit information is transferred to the data analysis unit of alarm module, and alarm unit transfinites delivering alarm signal according to distance, effectively
The present apparatus and other objects are avoided to collide situation.
The above is only a preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (6)
1. a kind of video routing inspection system for GIL piping lanes, it is characterised in that：Including identification module, anticollision module, display mould
Block and alarm module；
Identification module includes label, varifocal high-definition camera, reader and data processor, is managed in GIL for realizing device
Gas chamber code identification, instrument and meter identification in corridor and strange personnel's identification function；
Anticollision module includes laser sensor and hardware support kit circuit, and objects in front or monitoring mesh are determined by laser positioning method
The distance of the present apparatus is marked, false hit occurs between anti-locking apparatus；
Alarm module includes data analysis unit, sound pick-up and loudspeaker, for unit exception, device derailing, collision situation
Audible alarm is carried out, while realizing the communication of staff and master control room staff in piping lane；
Display module, data analysis unit are located in master control room；The part pickup of identification module, anticollision module and alarm module
Device, loudspeaker are integrated into video routing inspection device.
2. the video routing inspection system according to claim 1 for GIL piping lanes, it is characterised in that：The identification module
Working method is as follows：
1）For every section of unique identification label of GIL gas chambers setting, label is shot by varifocal high-definition camera, reader connects
Coding information in label figure is identified after receiving video image, and the information is transmitted to data processor, to where acquisition device
Gas chamber coding at position；
2）For the SF in Hygrothermograph, airspeedometer and the GIL equipment in GIL piping lanes6Densitometer, telescopic joint scale
Measuring instrument shoots dial plate image by varifocal high-definition camera, with image recognition technology automatic identification dial plate numerical value, and
It is transmitted to data processor, to obtain instrument and meter information；
3）Varifocal high-definition camera is installed in master control room, fortune inspection personnel pass through face recognition technology before entering piping lane work
Its appearance information characteristics is recorded, and transfers information to the appearance information characteristics library in device data processor, when there is stranger
Member enters in piping lane without approval, by comparison appearance information characteristics library, identifies whether it is the fortune inspection personnel being licensed, if
It is not then to send out alarm signal to master control room.
3. the video routing inspection system according to claim 1 for GIL piping lanes, it is characterised in that：Volume in the label
Code is Arabic numerals, bar shaped identification code or Quick Response Code format.
4. the video routing inspection system according to claim 1 for GIL piping lanes, it is characterised in that：The anticollision module
The distance that varifocal high-definition camera on objects in front or monitoring objective to video routing inspection device is obtained using laser sensor, when
When video routing inspection device and objects in front distance reach a certain threshold value, the distance information that transfinites is transferred to data by laser sensor
Analytic unit.
5. the video routing inspection system according to claim 1 for GIL piping lanes, it is characterised in that：The display module packet
Containing optical fiber and display screen, display screen is installed on master control room, is used for transmission and shows that device position gas chamber is compiled in GIL piping lanes
Code, instrument and meter information, testing result, warning message, are checked convenient for testing staff.
6. the video routing inspection system according to claim 1 for GIL piping lanes, it is characterised in that：The alarm module work
Include the following steps as method：
1）The unqualified information of collected detection, distance are transfinited information according to information category, severity by data analysis unit
Analyzing processing；
2）Handling result is transmitted to the indoor loudspeaker of master control, carries out audible alarm；
3）When there is fortune inspection personnel to enter the development tour work of piping lane following device, staff can be by device in piping lane
The operations staff of sound pick-up and loudspeaker and master control room converses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810357059.4A CN108616723A (en) | 2018-04-20 | 2018-04-20 | A kind of video routing inspection system for GIL piping lanes |
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|---|---|---|---|
| CN201810357059.4A CN108616723A (en) | 2018-04-20 | 2018-04-20 | A kind of video routing inspection system for GIL piping lanes |
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| CN201810357059.4A Pending CN108616723A (en) | 2018-04-20 | 2018-04-20 | A kind of video routing inspection system for GIL piping lanes |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109683071A (en) * | 2018-12-24 | 2019-04-26 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | Fast-positioning device and method after a kind of three support insulator discharge fault of GIL equipment |
| CN110001956A (en) * | 2019-04-28 | 2019-07-12 | 酷黑科技（北京）有限公司 | Piping lane inspection device and piping lane method for inspecting |
| CN113469937A (en) * | 2021-05-25 | 2021-10-01 | 长兴云尚科技有限公司 | Pipe gallery abnormal position positioning method and system based on pipe gallery video and two-dimensional code detection |
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