CN101005610A - Long-range digital monitor system for transformer station - Google Patents
Long-range digital monitor system for transformer station Download PDFInfo
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- CN101005610A CN101005610A CN 200610053822 CN200610053822A CN101005610A CN 101005610 A CN101005610 A CN 101005610A CN 200610053822 CN200610053822 CN 200610053822 CN 200610053822 A CN200610053822 A CN 200610053822A CN 101005610 A CN101005610 A CN 101005610A
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Abstract
The invention comprises: a matrix connected to video lines of several high speed dome cameras; the matrix is connected to the hard drive video recorder; the hard drive video recorder is connected to the display; the control line of server high speed dome cameras is connected to the cradle head controller; the matrix is also connected to the Ethernet transceiver; the Ethernet transceiver is connected to the Ethernet transceiver of the remote control center; the Ethernet transceiver of remote control center is connected to the video management system; the video management system is connected to the client side and large screen; the cradle head controller is also connected to the alarming host machine; the alarming host machine is connected to the keyboard and lamp control box; the lamp control box several halogenations lamps.
Description
Technical field
The present invention relates to a kind of frequency image monitoring system, relate in particular to a kind of long-range digital monitor system for transformer station.
Background technology
Long-range digital monitor system for transformer station is different from general frequency image monitoring system, because it is in high-voltage fence, high-temperature work environment, security properties and unattended particularity, bring up the promptly general single-minded again performance of this system, therefore require higher the performance index of system equipment and the exploitation tightness of software.This system mainly carries out real time monitoring to all kinds of operations, in time corrects all kinds of violating the regulations and misoperation generations, can strengthen indoor safeguarding work simultaneously.
Summary of the invention
The object of the present invention is to provide a kind of distant place monitoring to transformer station, have the remote monitoring (tour) of transformer station's electrical operation simultaneously concurrently, replenish the deficiency of existing on-the-spot fire prevention, burglary-resisting system, strengthened transformer station's fire prevention, antitheft level and the record long-range digital monitor system for transformer station of function of alarm point.
The present invention is achieved by the following technical solution: a kind of long-range digital monitor system for transformer station, and it comprises the matrix that links to each other with the video line of several integrated cameras and quick, and matrix connects the hard disk video tape recorder, and the hard disk video tape recorder connects display; The control line of several integrated cameras and quick links to each other with the cradle head control device; Matrix connects Ethernet again and transmits and receives device, Ethernet transmits and receives device and transmits and receives device by network with the Ethernet of far-end control centre and link to each other, the Ethernet of control centre transmits and receives device and connects system for managing video, and system for managing video connects client, large-screen.Under the unattended situation of transformer station, make far-end control centre can clearly see the situation of transformer station clearly, realize remote monitoring, hard disk video tape recorder record simultaneously is each road image down.
As preferably, also comprise the alarm host machine that is connected with several infrared correlation, alarm host machine links to each other with described cradle head control device, and alarm host machine connects warning signal, keyboard, lamp control case again, and lamp control case connects several halide lamps again.In case infrared correlation is sent alarm signal, alarm host machine starts warning signal, cradle head control device, lamp control case immediately, control corresponding gamma camera and turn to the zone that alert takes place, open this regional halide lamp, make far-end control centre see the image of alarm region immediately.
As preferably, described alarm host machine also links to each other with storage battery.Avoid causing the inefficacy of alarm host machine because of accident has a power failure.
The invention has the beneficial effects as follows: long-range digital monitor system for transformer station, realization is to the distant place monitoring of transformer station, have the remote monitoring (tour) of substation's electrical operation simultaneously concurrently, replenish the deficiency of existing on-the-spot fire prevention, burglary-resisting system, strengthened transformer station's fire prevention, antitheft level and the alarm point function of recording.
According to the particular surroundings of power department, the original effect of long-range digital monitor system for transformer station is:
A) financial resources, the worker's personal safety to our station played important function;
B) prevent larceny case, stoped the hazardous events of high-tension electricity to take place;
C) transformer station makes the transformer station reception room have local alarm signal centralized control functions to the unidirectional image of central monitoring position and the transmission of alarm signal;
D) this new technology is applied in the unattended transformer station of electric power system, has not only improved operating efficiency, and safe and reliable running environment has also been saved the spending of a large amount of each side for power industry, and application prospect is considerable.
Description of drawings
Fig. 1 connects block diagram for a kind of system of long-range digital monitor system for transformer station of the present invention.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment 1: as shown in Figure 1, long-range digital monitor system for transformer station comprises the matrix 3 that links to each other with the video line of eight integrated cameras 2 and eight quicks 1, and matrix 3 connects hard disk video tape recorder 4, and hard disk video tape recorder 4 connects display 5; The control line of eight integrated cameras 2 and eight quicks 1 links to each other with cradle head control device 6; Matrix 3 connects Ethernet again and transmits and receives device 7, Ethernet transmits and receives device 7 and transmits and receives device 7 by network 20 with the Ethernet of far-end control centre and link to each other, the Ethernet of control centre transmits and receives device 7 and connects system for managing video 21, and system for managing video 21 connects client 22, large-screen 23.Long-range digital monitor system for transformer station also comprises the alarm host machine 9 that is connected with eight infrared correlation 8, and alarm host machine 9 links to each other with cradle head control device 6, and alarm host machine 9 connects warning signal 10, keyboard 11, lamp control case 12 again, and lamp control case 12 connects eight halide lamps 13 again.Alarm host machine 9 also links to each other with storage battery 14.
Because the specific (special) requirements of substation, we create the unique function of oneself at anti-high pressure, high temperature resistance, aspect anti-lightning strike:
1, high voltage control chamber (generally all more than the 10KV) room temperature is up to more than 60 ℃, we adopt, and working temperature is wide, the U.S. PELCO integrated camera of good reliability, add any enhanced protection cover, can thoroughly prevent dust like this, moistureproof, high temperature resistance, its performance index adapt to the environment of high voltage control chamber fully by international IP66 authentication.
2, for preventing the radiation of high pressure, we just consider their reasonability when design, both avoided high-voltage line, can monitor the information that captures the dead angle again, also consider maintenance personal's safety operation.
3, transmission line of information adopts the cable of high shielding, has thoroughly prevented the radiation effects of high pressure.
4, because transformer station build on the spacious field, lightning protection facility is very important to it.Utilize the good lightening protection installation of transformer station on the one hand, during design whole system is installed in its lightning protection district; We have installed lightning protection facility by each video camera front end on the enclosure wall around the quick on roof reaches on the other hand; The used cable of the 3rd signal transmission all adopts anti-lightning strike protective wire, makes the lightning protection layout perfectly safe.
5, according to the actual requirements, we have designed special warning system to transformer station.
A) alarm response-warning has three priority levels, and every road alarm response can be set to change over to the pattern of patrolling and examining certainly that prestores separately.
B) recovery after the warning is confirming that the warning back allows ball to return to original state that pre-sets.
C) interior video loss detection, warning contacts list able to programme, five kinds of different alarm indication modes, three kinds of alarm condition cancellations are called in warning automatically.
6, present technique has increased newly from the cruising inspection system pattern, has strengthened the reliability of whole system greatly.
A) patrol and examine pattern certainly by the shielding programming, user's definable 4 tunnel is from patrolling and examining pattern.Comprise level, the inclination of The Cloud Terrace, the zoom and the presetting bit function of camera lens.
B) automatic detection protocol (Coaxitron, RS-422 P and D series); Adopt optional decoder card can receive other producer's control protocols.
7, the terminal receiving system is to send by Ethernet to receive real-time video, audio frequency and control data.
A) adopt two MPEG-4 video flowings, can adjust bandwidth, image rate and quality.
B) analog signal is sent into Ethernet " bridge "-one or more NET350 are connected on the matrix or many pictures of Genex system of pelco,, avoided using hundreds of decoder to watch video in a large amount of video camera analog inputs.
E) present technique has infrared night vision, infrared alarm, and the ability of data image signal integrated treatment, transmission and wireless transmission, and can realize patrolling and examining automatically the ability of uploading with the digital alarming channel.
8, the design of video matrix host software has more increased flexibility, the usability of whole system:
Menu comprehensively is provided with, and is flexible.
The keyboard password is come in and gone out, and guarantees system safety operation.
But system's random division, the priority operation is clear and definite.
Walk abreast/can arbitrarily switch in groups, general tour/display sequence starts tour/sequence automatically, and watch-dog is maked an inspection tour separately/sequence.
Screen display: on, gamma camera identification code and title, three kinds of selections of date, gamma camera number are able to programme, and the gamma camera field control is fixed or the various The Cloud Terraces of variable-ratio.
Each minute control is stood can the phase the Internet.
9, for guaranteeing the reliability of unattended operation workstation system, capital equipment all adopts the advanced product of U.S. PELCO reliably, and it has not only comprised the function of traditional supervisory control system, has also expanded some new and high technologies:
1. digital hard disk recording memory device aspect
A) can regulate/be provided with warning sensitivity according to environment, time, effectively avoid wrong report;
B) function is blocked in video record/display frame, guarantees the significant data fail safe;
C) monitoring terminal adopts software, hardware dual mode to realize image decompressor;
D) playback video file intercepting/merging is easy to carry and plays;
E) embedded real-time operating system (RTOS) is avoided the computer virus infringement, the very color level graphic menu of operation interface fully;
F) powerful disk error correction is met mistake and is not crashed, and possesses the hard disk sleep mode, makes hard disk take turns to operate, and prolongs the operating time of hard disk.
2. intelligent high-speed ball camera function
A) 128 preset point can be provided with the automatic cruising route according to preset point;
B) adopt round-the-clock guard shield, built-in thermostat;
C) cryptoguard is set as required;
D) the window function of shielding allows the user to set 8 tetragonal user definition zones, and each can have 20 description characters at most, and the operator can't see these zones, and this window is shielding The Cloud Terrace and rotating and move, and with zoom auto scaling;
E) 360 degree rotations, automatic focuses, auto iris, rotation automatically have that volume is little, a good looking appearance, flexible, durable in use and super-silent characteristics, and long time continuous working all can be realized hidden, permanent safety precaution.
Claims (3)
1, a kind of long-range digital monitor system for transformer station, it is characterized in that it comprises the matrix (3) that links to each other with the video line of several integrated cameras (2) and quick (1), matrix (3) connects hard disk video tape recorder (4), and hard disk video tape recorder (4) connects display (5); The control line of several integrated cameras (2) and quick (1) links to each other with cradle head control device (6); Matrix (3) connects Ethernet again and transmits and receives device (7), Ethernet transmits and receives device (7) and transmits and receives device (7) by the network (20) and the Ethernet of far-end control centre and link to each other, the Ethernet of control centre transmits and receives device (7) and connects system for managing video (21), and system for managing video (21) connects client (22), large-screen (23).
2, a kind of long-range digital monitor system for transformer station according to claim 1, it is characterized in that also comprising the alarm host machine (9) that is connected with several infrared correlation (8), alarm host machine (9) links to each other with described cradle head control device (6), alarm host machine (9) connects warning signal (10), keyboard (11), lamp control case (12) again, and lamp control case (12) connects several halide lamps (13) again.
3, a kind of long-range digital monitor system for transformer station according to claim 2 is characterized in that described alarm host machine (9) also links to each other with storage battery (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610053822 CN101005610A (en) | 2006-10-13 | 2006-10-13 | Long-range digital monitor system for transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610053822 CN101005610A (en) | 2006-10-13 | 2006-10-13 | Long-range digital monitor system for transformer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101005610A true CN101005610A (en) | 2007-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610053822 Pending CN101005610A (en) | 2006-10-13 | 2006-10-13 | Long-range digital monitor system for transformer station |
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| CN (1) | CN101005610A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101895732A (en) * | 2010-07-19 | 2010-11-24 | 郭松 | Comprehensive video linkage control system |
| CN101950460A (en) * | 2010-09-29 | 2011-01-19 | 自贡电业局 | Distributed infrared warning monitoring system for transformer substation |
| CN102436235A (en) * | 2011-10-25 | 2012-05-02 | 无锡高远电力科技有限公司 | Indoor environment safety intelligence control system |
| CN102820702A (en) * | 2011-06-07 | 2012-12-12 | 北京华电通达科技有限公司 | Transformer station management system |
| CN103559652A (en) * | 2013-11-08 | 2014-02-05 | 国家电网公司 | Communication work-ticket management system based on unattended substation and operation method of communication work-ticket management system |
| CN103646486A (en) * | 2013-12-20 | 2014-03-19 | 郑立猛 | Infrared correlation technology based intrusion detection device |
| CN105262978A (en) * | 2014-05-27 | 2016-01-20 | 上海核工程研究设计院 | Improved irradiation-resistant closed circuit television monitoring system |
| CN108564760A (en) * | 2018-06-06 | 2018-09-21 | 广西防城港核电有限公司 | Fire detection device under nuclear power station extreme environmental conditions and detection method |
-
2006
- 2006-10-13 CN CN 200610053822 patent/CN101005610A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101895732A (en) * | 2010-07-19 | 2010-11-24 | 郭松 | Comprehensive video linkage control system |
| CN101950460A (en) * | 2010-09-29 | 2011-01-19 | 自贡电业局 | Distributed infrared warning monitoring system for transformer substation |
| CN102820702A (en) * | 2011-06-07 | 2012-12-12 | 北京华电通达科技有限公司 | Transformer station management system |
| CN102820702B (en) * | 2011-06-07 | 2016-08-31 | 北京华电通达科技有限公司 | Transformer station management system |
| CN102436235A (en) * | 2011-10-25 | 2012-05-02 | 无锡高远电力科技有限公司 | Indoor environment safety intelligence control system |
| CN103559652A (en) * | 2013-11-08 | 2014-02-05 | 国家电网公司 | Communication work-ticket management system based on unattended substation and operation method of communication work-ticket management system |
| CN103646486A (en) * | 2013-12-20 | 2014-03-19 | 郑立猛 | Infrared correlation technology based intrusion detection device |
| CN105262978A (en) * | 2014-05-27 | 2016-01-20 | 上海核工程研究设计院 | Improved irradiation-resistant closed circuit television monitoring system |
| CN108564760A (en) * | 2018-06-06 | 2018-09-21 | 广西防城港核电有限公司 | Fire detection device under nuclear power station extreme environmental conditions and detection method |
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