CN105551179A - Remote video monitoring and early-warning system of high-tension power transmission line - Google Patents
Remote video monitoring and early-warning system of high-tension power transmission line Download PDFInfo
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- CN105551179A CN105551179A CN201510948570.8A CN201510948570A CN105551179A CN 105551179 A CN105551179 A CN 105551179A CN 201510948570 A CN201510948570 A CN 201510948570A CN 105551179 A CN105551179 A CN 105551179A
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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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Abstract
The invention relates to a remote video monitoring and early-warning system of the high-tension power transmission line. An information collection module is composed of an infrared sensor, a temperature sensor, a humidity sensor, an inclination sensor, an acoustic and optical alarm, a video camera, a microcomputer control box and a wireless transmission device, wherein the infrared sensor, the temperature sensor, the humidity sensor, the inclination sensor, the acoustic and optical alarm and the video camera are connected with the microcomputer control box, and the microcomputer control box is connected with the wireless transmission device. A CT power supply is connected with a storage battery, and each of the CT power supply and the storage battery is connected with the microcomputer control box and the wireless transmission device. The wireless transmission device is connected with a ground-end wireless transmitter. The ground-end wireless transmitter is connected with an online video collection server via a gigabit switch, and the online video collection server is connected with a big screen of a monitoring center and a remote monitoring client. The system can be used for remote early warning and monitoring to ensure normal operation of the high tension transmission line.
Description
Technical field
The invention belongs to long distance wireless intelligent monitoring and early warning field, be specifically related to high-tension electricity transmission line long-distance video monitoring early warning system.
Background technology
Along with socioeconomic fast development; the requirement of the whole society to transmission line of electricity safety improves constantly; the loss that transmission line of electricity security incident causes and impact also increasing; the outside destroy such as the cruelty within the scope of route protection is constructed, operate against regulations, unauthorized personnel is strayed into important public infrastructure in ascendant trend year by year; have a strong impact on public infrastructure safeguard normally and run, national economy and the people are caused a significant threat safely.For avoiding external force to the destruction of transmission line of electricity, transmission line of electricity is made to step into scientific, robotization, normalized track, power industry is badly in need of setting up a set of intelligent system for monitoring and controlling remote wireless video, round-the-clock early warning and monitoring are carried out to transmission line of electricity surrounding condition and environmental parameter, make transmission line of electricity run on visual controlled among.
Summary of the invention
The object of the present invention is to provide a kind of high-tension electricity transmission line long-distance video monitoring early warning system.The present invention can under operation of power networks state, whether automatic monitoring monitoring high voltage transmission line is subject to the device of outside destroy, once monitor high voltage transmission line to be subject to outside destroy, carry out distant early warning and monitoring by native system, guarantee the normal operation of high voltage transmission line.
The technical solution used in the present invention: high-tension electricity transmission line long-distance video monitoring early warning system, it comprises information acquisition module, supply module, information transmission modular and monitoring module, wherein,
Information acquisition module is made up of infrared sensor, temperature sensor, humidity sensor, inclination sensor, audible-visual annunciator, video frequency pick-up head and microcomputerized control box, wherein: infrared sensor, temperature sensor, humidity sensor, inclination sensor, audible-visual annunciator and video frequency pick-up head are connected with microcomputerized control box respectively, microcomputerized control box radio transmitting device connects;
Supply module is made up of CT power supply, accumulator, and wherein: CT power supply is connected with accumulator, CT power supply and accumulator are connected with microcomputerized control box and radio transmitting device respectively;
Information transmission modular is made up of radio transmitting device, wireless repeater, ground surface end Wireless Transmitter and gigabit switch, wherein: the radio transmitting device on some steel towers carries out after Data Integration through specific wireless repeater, in each wireless repeater, transfer to ground surface end Wireless Transmitter step by step, ground surface end Wireless Transmitter is connected with gigabit switch;
Monitoring module is made up of DVR, online acquisition video server, Surveillance center's giant-screen and remote monitoring client, wherein: DVR is connected with gigabit switch, online acquisition video server respectively with Surveillance center's giant-screen and remote monitoring client's side link;
In described information acquisition module microcomputerized control box the inclination conditions of the temperature of high voltage iron tower surrounding enviroment, humidity, steel tower, infrared detection are popped one's head in detect warning message, camera collection to image information be transferred to after specific wireless repeater integrates through radio transmitting device, ground surface end Wireless Transmitter is transferred to step by step successively again by each wireless repeater, ground surface end Wireless Transmitter is transferred in online acquisition video server through gigabit switch again, and data are sent to power monitoring center giant-screen and remote monitoring client by online acquisition video server.
The present invention compared with prior art its beneficial effect is: 1. the present invention can realize the round-the-clock remote monitoring of robotization, can whether tilt with or without icing, steel tower by remote reviewing high voltage electricity transmission conductive wire online, when finding that there is outside destroy or have unauthorized personnel to climb up steel tower, the automatic ring of audible-visual annunciator on tower, reach the object of warning, and in Surveillance center's giant-screen respective regions alarm indication, the correlation parameter such as humiture information, warning message of steel tower surrounding enviroment is automatically sent to power monitoring center giant-screen and remote monitoring client is carried out display in real time and reported to the police; 2. the present invention adopts CT Power supply, high-tension current is converted to low-voltage ac voltage by electromagnetic induction coil, after rectifying and wave-filtering, power supply accumulators, microcomputerized control box and the radio transmitting device that ultra-wide input switch power supply obtains stable DC12V voltage, power is 30W is used to power.During electric network fault, accumulator provides electric energy to monitoring equipment, ensures system non-stop run.The mode such as wind energy and solar cell of employing can be avoided and solve to this power supply mode cannot the defect of continued power in calm and overcast and rainy situation; 3. large screen system there is whole day 24 hours, the annual ability run without interruption, visualized operation interface, system has the advantage of flexible operation, response fast, support monitoring in real time, video recording inquiry, playback and download function, system can realize warning function, when having the warning of external force trigger alarm, microclimate (temperature, humidity), Iron tower incline warning etc., the real-time activity display of picture can be reached in alarm indication region, can realize in real time to monitored picture segmentation display and the window roaming of high voltage iron tower circuit; 4. the microcontroller box in the present invention, radio transmitting device, camera, CT power supply etc. have waterproof, anticorrosion, the ability that works at-40 ~ 70 DEG C.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
As shown in Figure 1, a kind of high-tension electricity transmission line long-distance video monitoring early warning system, it comprises information acquisition module, supply module, information transmission modular and monitoring module, wherein, information acquisition module is by infrared sensor 1, temperature sensor 2, humidity sensor 3, inclination sensor 4, audible-visual annunciator 5, video frequency pick-up head 6 and microcomputerized control box 7 form, wherein: infrared sensor 1, temperature sensor 2, humidity sensor 3, inclination sensor 4, audible-visual annunciator 5 is connected with microcomputerized control box 7 respectively with video frequency pick-up head 6, microcomputerized control box 7 and being connected with radio transmitting device 8,
Supply module is made up of CT power supply 9, accumulator 10, and wherein: CT power supply 9 is connected with accumulator 10, CT power supply 9 is connected with microcomputerized control box 7 and radio transmitting device 8 respectively with accumulator 10;
Information transmission modular is made up of radio transmitting device 8, wireless repeater 11, ground surface end Wireless Transmitter 12 and gigabit switch 13, wherein: the radio transmitting device 8 on some steel towers is after specific wireless repeater 11 carries out Data Integration, in each wireless repeater, transfer to ground surface end Wireless Transmitter 12 step by step, ground surface end Wireless Transmitter 12 is connected with gigabit switch 13;
Monitoring module is made up of DVR 14, online acquisition video server 15, Surveillance center's giant-screen 16 and remote monitoring client 17, wherein: DVR 14 is connected with gigabit switch 13, online acquisition video server 15 is connected with Surveillance center giant-screen 16 and remote monitoring client 17 respectively;
In described information acquisition module microcomputerized control box 7 inclination conditions of the temperature of high voltage iron tower surrounding enviroment, humidity, steel tower, infrared detection are popped one's head in detect warning message, camera collection to image information after radio transmitting device 8 is integrated in wireless repeater 11, be transferred to ground surface end Wireless Transmitter 12, ground surface end Wireless Transmitter 12 is transferred in online acquisition video server 15 through gigabit switch 13 again, and data are sent to power monitoring center giant-screen 16 and remote monitoring client 17 by online acquisition video server 15.
Principle is as follows: the present invention utilizes CT power supply to produce working power from high-voltage fence self power taking, after rectifying and wave-filtering, use ultra-wide input switch power supply to obtain the direct current of DC12V30W, accumulators, radio transmitting device, video frequency pick-up head and microcomputerized control box are powered.The data collected are sent to after microcomputerized control box carries out data processing by infrared sensor, temperature sensor, humidity sensor and inclination sensor etc., specific wireless repeater is sent to through radio transmitting device long distance wireless, after integrating, data wireless is transferred to ground surface end Wireless Transmitter, through gigabit switch and online acquisition video server, finally on Surveillance center's giant-screen, show real-time monitored picture.Simultaneously, real time video signals is sent to remote monitoring client by online acquisition video server, when a failure occurs, audible-visual annunciator module on steel tower can send acousto-optic warning, and in Surveillance center's giant-screen respective regions alarm indication, operating personnel can carry out real-time supervision completely to electrical network, once find that fault can give early warning in time.Video data can be undertaken extracting and backing up by DVR by gigabit switch.Accumulator can provide electric energy when electrical grid failure to monitoring equipment.
Large screen system has 24 hours every days, the annual ability run without interruption, visualized operation interface is provided, Zone Alerts Presentation Function, system has the advantage of flexible operation, response fast, support monitoring in real time, video recording inquiry, playback and download function, the real-time activity display of picture display can be reached, picture segmentation display and window roaming can be realized.
Monitoring in native system, early warning circuit, can consume very little electric energy, have that energy consumption is low, warning message feedback in time, monitoring accuracy is high, alarm time is short, the feature such as clear of recording a video; Native system has radio remote Distance Transmission function, and the data remote transmission that each module acquires can be arrived, to the Surveillance center on ground, realizes the real-time monitoring to each steel tower.
Claims (1)
1. high-tension electricity transmission line long-distance video monitoring early warning system, it comprises information acquisition module, supply module, information transmission modular and monitoring module, wherein:
Information acquisition module is made up of infrared sensor, temperature sensor, humidity sensor, inclination sensor, audible-visual annunciator, video frequency pick-up head and microcomputerized control box, wherein: infrared sensor, temperature sensor, humidity sensor, inclination sensor, audible-visual annunciator and video frequency pick-up head are connected with microcomputerized control box respectively, microcomputerized control box is connected with radio transmitting device;
Supply module is made up of CT power supply, accumulator, and wherein: CT power supply is connected with accumulator, CT power supply and accumulator are connected with microcomputerized control box and radio transmitting device respectively;
Information transmission modular is made up of radio transmitting device, wireless repeater, ground surface end Wireless Transmitter and gigabit switch, wherein: the radio transmitting device on some steel towers carries out after Data Integration through specific wireless repeater, in each wireless repeater, transfer to ground surface end Wireless Transmitter step by step, ground surface end Wireless Transmitter is connected with gigabit switch;
Monitoring module is made up of DVR, online acquisition video server, Surveillance center's giant-screen and remote monitoring client, wherein: DVR is connected with gigabit switch, online acquisition video server respectively with Surveillance center's giant-screen and remote monitoring client's side link;
In described information acquisition module microcomputerized control box the inclination conditions of the temperature of high voltage iron tower surrounding enviroment, humidity, steel tower, infrared detection are popped one's head in detect warning message, camera collection to image information after radio transmitting device is integrated in wireless repeater, be transferred to ground surface end Wireless Transmitter, ground surface end Wireless Transmitter is transferred in online acquisition video server through gigabit switch again, and data are sent to power monitoring center giant-screen and remote monitoring client by online acquisition video server.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510948570.8A CN105551179A (en) | 2015-12-17 | 2015-12-17 | Remote video monitoring and early-warning system of high-tension power transmission line |
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| CN201510948570.8A CN105551179A (en) | 2015-12-17 | 2015-12-17 | Remote video monitoring and early-warning system of high-tension power transmission line |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108549295A (en) * | 2018-05-21 | 2018-09-18 | 安徽国电京润电力科技有限公司 | A kind of power emergency automated management system |
| CN109546751A (en) * | 2018-12-18 | 2019-03-29 | 国家电网公司 | Power transmission line intelligent inspection tour system |
| CN110708520A (en) * | 2019-11-08 | 2020-01-17 | 北京中瑞万通科技有限公司 | Power line situation sensing device based on Internet of things and control system thereof |
| CN110996073A (en) * | 2019-12-31 | 2020-04-10 | 陕西银河电气设备有限公司 | MNSY type low-voltage distribution cabinet system |
| CN117429473A (en) * | 2023-12-19 | 2024-01-23 | 大同柏盛电子电气有限公司 | Railway vehicle axle protecting device |
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2015
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| CA2482233A1 (en) * | 2004-09-23 | 2006-03-23 | M83 Technologies Inc. | Surveillance network for unattended ground sensors |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108549295A (en) * | 2018-05-21 | 2018-09-18 | 安徽国电京润电力科技有限公司 | A kind of power emergency automated management system |
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| CN110708520A (en) * | 2019-11-08 | 2020-01-17 | 北京中瑞万通科技有限公司 | Power line situation sensing device based on Internet of things and control system thereof |
| CN110996073A (en) * | 2019-12-31 | 2020-04-10 | 陕西银河电气设备有限公司 | MNSY type low-voltage distribution cabinet system |
| CN117429473A (en) * | 2023-12-19 | 2024-01-23 | 大同柏盛电子电气有限公司 | Railway vehicle axle protecting device |
| CN117429473B (en) * | 2023-12-19 | 2024-02-13 | 大同柏盛电子电气有限公司 | Railway vehicle axle protecting device |
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Application publication date: 20160504 |