CN103327257A - Video linkage solution based on substation predicted information following - Google Patents
Video linkage solution based on substation predicted information following Download PDFInfo
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- CN103327257A CN103327257A CN2013102911349A CN201310291134A CN103327257A CN 103327257 A CN103327257 A CN 103327257A CN 2013102911349 A CN2013102911349 A CN 2013102911349A CN 201310291134 A CN201310291134 A CN 201310291134A CN 103327257 A CN103327257 A CN 103327257A
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Abstract
The invention discloses a video linkage solution based on substation predicted information following, which relates to the acquisition of predicted information, camera lighting equipment and motion and video recording of a camera, and is used for realizing the following of substation predicted information and the video linkage. The video linkage solution comprises the following steps of (1) determining the range of the predicted information, (2) establishing preset point mapping relations, (3) capturing and analyzing messages to determine predicted information, and (4) controlling the motion of the camera and carrying out video recording. According to the video linkage solution, the capture and analysis of the messages depend on a substation automation system, and the camera control and the video recording are completed via an automatic method. The video linkage solution has the beneficial effect of correctly linking remote control and videos so as to ensure the dependability of video monitoring content.
Description
Technical field
The present invention relates to the Substation Automation System of transformer station, the camera pan-tilt stroking technique, database technology particularly relates to a kind of video interlink solution of following based on transformer station's pre-known information.
Background technology
The safe operation of transformer station is the basis of building sturdy power grid, at present, transformer station has possessed electric substation automation system, and this system can carry out automation control according to the information of equipment, has greatly strengthened the reliability of transformer station, fail safe and high efficiency, at present, automated system is carried out in the automation control procedure according to corresponding information again, lacks necessary video capture, video capture is inaccurate in other words, has brought serious inconvenience for like this management of transformer station.
The transformer substation video monitoring can be described as the requisite important content of transformer station, and it is related to the reliability of transformer station, the operational efficiency of fail safe and transformer station.
A kind of video interlink solution of following based on transformer station's pre-known information, this scheme is in conjunction with the power transformation automation system, data transmission technology, data processing technique, can accurately pick out the information that to carry out video, and can accurately control motion and the video recording that presets accordingly video camera, for transformer station more intelligent construction a kind of very practical solution is provided.
Summary of the invention
Can not accurately link for present transformer station televideo, bring huge puzzlement for afterwards device action analysis, to be solved by this invention is that remote control and video can accurately link; Guarantee the reliability of video monitoring content.
Technical scheme of the present invention is:
A kind of video interlink solution of following based on transformer station's pre-known information, the present invention is characterised in that, step is:
1. determine the video interlink scope: comprise respectively circuit-breaker switching on-off, disconnecting link displacement, accident alarming, remote control, remote measurement;
2. preset point mapping relations;
3. remote viewing system is by obtaining and resolve circuit-breaker switching on-off, disconnecting link displacement, accident alarming, remote control, the remote measurement IEC61850 message that transmits in the electric substation automation system;
4. according to resolving the message content that obtains, remote viewing system is opened on-the-spot lighting apparatus at night automatically, carry out video camera and search the action of platform motion controlling automatically video camera The Cloud Terrace, adjustment focal length of camera and the aperture of racking of going forward side by side, relevant device is carried out video monitoring and automatic video recording, finish the video camera video process, thereby realized the visual interlock of remote viewing system and electric substation automation system.
It is of the present invention that to set up the preset point mapping relations as follows:
1. at first determine to carry out the equipment scope of televideo, design relevant device information bank, each equipment is provided with and has sign only;
2. the equipment that secondly carries out as required televideo presets video camera, sets out corresponding video camera information storehouse, and each video camera has unique sign;
3. then information bank and the corresponding video camera information storehouse of presetting of each equipment are shone upon, their relation is 1 pair 1 relation;
4. according to the data structure storage preset point information that designs.
The crawl of message scope of the present invention and message is as follows with parsing:
1. message scope.Comprise the messages such as transformer station's inner breaker divide-shut brake, disconnecting link displacement, accident alarming, remote control, remote measurement, these messages are from " electric substation automation system ";
2. message crawl;
3. the parsing of message.
Video camera of the present invention is searched, The Cloud Terrace moves and the video camera video process is:
1) according to message content, determine to want the equipment of video, according to equipment and preset point mapping relations, inquire the preset point video camera, if start corresponding lighting apparatus night;
2) camera pan-tilt motion, namely video camera can center on image pickup scope, carries out comprehensive upset, adjusting focal length and aperture;
3) video camera video recording, the device action that needs are recorded a video carries out comprehensive video recording.
The invention has the beneficial effects as follows, remote control and video can accurately link; Guarantee the reliability of video monitoring content.
Description of drawings
Fig. 1 is the inventive method principle schematic;
Fig. 2 is for realizing the video interlink principle schematic;
Fig. 3 is equipment presetting bit information storage principle schematic diagram;
Fig. 4 is that the analysis module paired domination number carries out the analysis principle schematic diagram according to bag;
Fig. 5 is system configuration schematic diagram of the present invention.
Embodiment
See Fig. 1, a kind of video interlink solution of following based on transformer station's pre-known information, the present invention is characterised in that, step is:
1. determine the video interlink scope: comprise respectively circuit-breaker switching on-off, disconnecting link displacement, accident alarming, remote control, remote measurement;
2. preset point mapping relations;
3. remote viewing system is by obtaining and resolve circuit-breaker switching on-off, disconnecting link displacement, accident alarming, remote control, the remote measurement IEC61850 message that transmits in the electric substation automation system;
4. according to resolving the message content that obtains, remote viewing system is opened on-the-spot lighting apparatus at night automatically, carry out video camera and search the action of platform motion controlling automatically video camera The Cloud Terrace, adjustment focal length of camera and the aperture of racking of going forward side by side, relevant device is carried out video monitoring and automatic video recording, finish the video camera video process, thereby realized the visual interlock of remote viewing system and electric substation automation system.
It is of the present invention that to set up the preset point mapping relations as follows:
1. at first determine to carry out the equipment scope of televideo, design relevant device information bank, each equipment is provided with and has sign only;
2. the equipment that secondly carries out as required televideo presets video camera, sets out corresponding video camera information storehouse, and each video camera has unique sign;
3. then information bank and the corresponding video camera information storehouse of presetting of each equipment are shone upon, their relation is 1 pair 1 relation;
4. according to the data structure storage preset point information that designs.
The crawl of message scope of the present invention and message is as follows with parsing:
1. message scope.Comprise the messages such as transformer station's inner breaker divide-shut brake, disconnecting link displacement, accident alarming, remote control, remote measurement, these messages are from " electric substation automation system ";
2. message crawl;
3. the parsing of message.
Video camera of the present invention is searched, The Cloud Terrace moves and the video camera video process is:
1) according to message content, determine to want the equipment of video, according to equipment and preset point mapping relations, inquire the preset point video camera, if start corresponding lighting apparatus night;
2) camera pan-tilt motion, namely video camera can center on image pickup scope, carries out comprehensive upset, adjusting focal length and aperture;
3) video camera video recording, the device action that needs are recorded a video carries out comprehensive video recording.
As shown in Figure 2, the displacement of automation of transformation substations information is smelt and is visited interface and receive and will carry out after the displacement information, to be passed into information displacement processing module by the facility information of displacement, information displacement processing module is obtained preset point information according to displacement information from equipment preset point correspondence analysis module, then the order of control preset point is issued to the camera control module, finish camera to the rotation of preset point, the action such as focus, realize the function of apparatus remote control video interlink.
As shown in Figure 3, the prefabricated video camera in facility information storehouse and video camera information storehouse is corresponding one by one, with facility information and the corresponding data format of being concerned about that composition is unified of prefabricated video camera, deposits the preset point information bank in, the storage of forming device presetting bit information.
As shown in Figure 4, network interface card packet capturing interface grasps all packets by network interface card, the crawl result sends the Packet Filtering module, the Packet Filtering module is far controlled packet with equipment and is transported to equipment and far controls the data packet analysis module, other data packet discardings, equipment is far controlled data packet analysis module paired domination number and is analyzed according to bag, draws controlled plant and displacement information, then control information is exported.
As shown in Figure 5, control data packet analysis data receiver interface far away receives control information far away and far control information is sent to equipment coupling preset point module, equipment coupling preset point module obtains the controlled plant presetting bit and presetting bit is sent to the camera control module in conjunction with the preset point information bank, by operations such as the rotation of camera control module control visible image capturing head, focusing, video recordings.
Claims (4)
1. a video interlink solution of following based on transformer station's pre-known information is characterized in that, step is:
1) determines the video interlink scope: comprise respectively circuit-breaker switching on-off, disconnecting link displacement, accident alarming, remote control, remote measurement;
2) preset point mapping relations;
3) remote viewing system is by obtaining and resolve circuit-breaker switching on-off, disconnecting link displacement, accident alarming, remote control, the remote measurement IEC61850 message that transmits in the electric substation automation system;
4) according to resolving the message content that obtains, remote viewing system is opened on-the-spot lighting apparatus at night automatically, carry out video camera and search the action of platform motion controlling automatically video camera The Cloud Terrace, adjustment focal length of camera and the aperture of racking of going forward side by side, relevant device is carried out video monitoring and automatic video recording, finish the video camera video process, thereby realized the visual interlock of remote viewing system and electric substation automation system.
2. according to claims 1 described a kind of video interlink solution of following based on transformer station's pre-known information, it is characterized in that, described to set up the preset point mapping relations as follows:
1) the at first definite equipment scope that need to carry out televideo, design relevant device information bank, each equipment is provided with and has sign only;
2) equipment that secondly carries out as required televideo presets video camera, sets out corresponding video camera information storehouse, and each video camera has unique sign;
3) then information bank and the corresponding video camera information storehouse of presetting of each equipment are shone upon, their relation is 1 pair 1 relation;
4) according to the data structure storage preset point information that designs.
3. according to claims 1 described a kind of video interlink solution of following based on transformer station's pre-known information, it is characterized in that, the crawl of described message scope and message is as follows with parsing:
1) message scope: comprise the messages such as transformer station's inner breaker divide-shut brake, disconnecting link displacement, accident alarming, remote control, remote measurement, these messages are from " electric substation automation system ";
2) message crawl;
3) parsing of message.
4. according to claims 1 described a kind of video interlink solution of following based on transformer station's pre-known information, it is characterized in that, described video camera is searched, The Cloud Terrace moves and the video camera video process is:
1) according to message content, determine to want the equipment of video, according to equipment and preset point mapping relations, inquire the preset point video camera, if start corresponding lighting apparatus night;
2) camera pan-tilt motion, namely video camera can center on image pickup scope, carries out comprehensive upset, adjusting focal length and aperture;
3) video camera video recording, the device action that needs are recorded a video carries out comprehensive video recording.
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| CN2013102911349A CN103327257A (en) | 2013-07-11 | 2013-07-11 | Video linkage solution based on substation predicted information following |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104079871A (en) * | 2013-12-29 | 2014-10-01 | 国家电网公司 | Video processing method |
| CN104092996A (en) * | 2014-07-18 | 2014-10-08 | 云南电网公司大理供电局 | Remote control video linkage method based on transformer substation |
| CN106572336A (en) * | 2016-11-09 | 2017-04-19 | 国网浙江省电力公司 | Intelligent power grid video linkage system and intelligent power grid video linkage method |
| CN110099256A (en) * | 2019-06-04 | 2019-08-06 | 北京安美智享科技有限公司 | A kind of video interlink method of electric substation's back brake operation process and result monitoring |
| CN110297796A (en) * | 2019-07-03 | 2019-10-01 | 广东蓄能发电有限公司 | Accumulation of energy unit multi-serial ports communication agreement real time parsing system and its analytic method |
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| CN101409463A (en) * | 2008-12-02 | 2009-04-15 | 江西省电力科学研究院 | Protection and video system gang control method for electric power system digitalization transforming plant |
| KR20090122508A (en) * | 2008-05-26 | 2009-12-01 | 한국전력공사 | Apparatus and method for goose message detecting |
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| KR20090122508A (en) * | 2008-05-26 | 2009-12-01 | 한국전력공사 | Apparatus and method for goose message detecting |
| CN101409463A (en) * | 2008-12-02 | 2009-04-15 | 江西省电力科学研究院 | Protection and video system gang control method for electric power system digitalization transforming plant |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104079871A (en) * | 2013-12-29 | 2014-10-01 | 国家电网公司 | Video processing method |
| CN104092996A (en) * | 2014-07-18 | 2014-10-08 | 云南电网公司大理供电局 | Remote control video linkage method based on transformer substation |
| CN106572336A (en) * | 2016-11-09 | 2017-04-19 | 国网浙江省电力公司 | Intelligent power grid video linkage system and intelligent power grid video linkage method |
| CN110099256A (en) * | 2019-06-04 | 2019-08-06 | 北京安美智享科技有限公司 | A kind of video interlink method of electric substation's back brake operation process and result monitoring |
| CN110297796A (en) * | 2019-07-03 | 2019-10-01 | 广东蓄能发电有限公司 | Accumulation of energy unit multi-serial ports communication agreement real time parsing system and its analytic method |
| CN110297796B (en) * | 2019-07-03 | 2020-04-17 | 广东蓄能发电有限公司 | Real-time analysis system and method for multi-serial port communication protocol of energy storage unit |
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Application publication date: 20130925 |