CN203490793U - Electric transmission line mountain fire monitoring and positioning system - Google Patents
Electric transmission line mountain fire monitoring and positioning system Download PDFInfo
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- CN203490793U CN203490793U CN201320649659.0U CN201320649659U CN203490793U CN 203490793 U CN203490793 U CN 203490793U CN 201320649659 U CN201320649659 U CN 201320649659U CN 203490793 U CN203490793 U CN 203490793U
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Abstract
The utility model provides an electric transmission line mountain fire monitoring and positioning system. The system comprises a data monitoring end, a data transmission end, a storage control end and an information display end. The data monitoring end is connected with the input interface of the storage control end through the data transmission end. The output interface of the storage control end is connected with the input interface of the information display end. The data monitoring end comprises a satellite fire hazard detection device, a smog monitoring device, a video monitoring device and a hand-held intelligent terminal. Through combined utilization of the satellite fire hazard detection device, the smog monitoring device, the video monitoring device and the hand-held intelligent terminal, the system achieves omnibearing monitoring of electrical network mountain fires. The system is advantaged by being board in coverage range, high in time resolution, high in timeliness, and high in analysis accuracy of fire hazard situations.
Description
Technical field
The utility model relates to a kind of monitoring and positioning system, is specifically related to a kind of transmission line forest fire monitoring and positioning system.
Background technology
Along with the quickening of China's process of industrialization and the development of new high-tech industry, it is important that benefit is said in the status of electrical network in the energy safety of supply system, economic society is more and more stronger to the dependence of safe and reliable electrical network, and electrical network has become important foundation and the guarantee of modern social development and economic progress.Network system is not shut off oneself from society, and the safety of its operation is not only relevant with network system self to reliability, more closely related with physical environment and social environment.Along with the extension of electrical network, the situation that transmission line of electricity passes through complex-terrain and adverse weather condition area is said benefit and is increased.Mountain fire is one of principal element causing electrical network disaster.Man of China Shi Yigeduo mountain country, work transmission line inevitably will be through the forest zone of dense vegetation, and as the lifeblood of operation of power networks, transmission line of electricity is when carrying the energy, also because the complexity of its environment of living in is various quite fragile, any outside destroy all may cause large-area power-cuts.In recent years, under the impact of the factors such as global warming, extreme weather had caused a large amount of mountain fire accidents, not only threatened forest, personnel and the property safety of conflagration area, also badly influenced transmission line of electricity security of operation and the reliability through forest zone simultaneously.Take network greatly, large capacity is while meeting with disaster as the scale of sign, high efficiency electrical network, it affects, and speed is fast, scope is wide, and has socialization trend.The situation that the anti-mountain fire work of electrical network faces is more and more severeer, need to carry out from many aspects electric network synthetic fire prevention, just may really control the harm of mountain fire to electrical network, conscientiously improves electric power netting safe running level.
China is vast in territory, and a lot of Weather Of Areas are dry, and afforestation rate is higher, and the transmission line of electricity in part province passes through high and steep mountains.Dry weather, adds and offers a sacrifice to an ancestor the time in Clear and Bright, the Double Ninth Festival, resident goes up a hill to burn joss sticks and offers a sacrifice to an ancestor, and very easily because burning joss sticks, put the initiation mountain fires such as firecracker, causes transmission line of electricity trip accident, and mountain fire disaster has formed certain threat to the safe operation of grid power transmission circuit.There are not only to burn the forest reserves in mountain fire, threatens the people's safety of life and property, the infrastructure of building in forest zone also caused to destruction to a certain degree, as electric power facility and communications facility etc. simultaneously.Volcano monitoring has caused domestic and international experts and scholars' extensive concern, and has carried out long-term research, has also obtained good achievement.
At present, mountain fire monitoring aspect, mainly contain conventional manual inspection, lookout tower observation procedure, but there are the following problems:
(1) for manual patrol, the monitoring meanss such as lookout tower, the visual field is comparatively narrow comparatively speaking, is easily subject to the restriction of the natural causes such as weather, landform, and timeliness is undesirable, accuracy is not high, once breaking out of fire, is difficult to grasp scene of a fire form, the particular geographic location to fire point, scope and the judgement of intensity of a fire situation are inaccurate, also need in addition to drop into a large amount of human and material resources.So, there is the deficiency of monitoring range and poor effect.
(2) monitoring real-time is poor: mostly adopt at present off-line type monitoring means, regularly make an inspection tour, although for emphasis hidden danger region, strengthen monitoring, but still there is the poor problem of real-time.Probably owing to failing to find in time the condition of a fire, and cause mountain fire to spread the generation of the accidents such as electrical network damage.
(3) poor to the visualization at the condition of a disaster scene: how with a varied topography mountain area is, jungle is dense, climate variability, communication signal is poor, the condition of a disaster data acquisition difficulty, transmission difficulty, once breaking out of fire, situation is often comparatively complicated, but existing monitoring means is generally poor to mountain fire the condition of a disaster visualization of presence degree, the destructiveness of developmenting spread situation, burnt area and the power equipment of mountain fire is difficult to monitoring, is unfavorable for making counter-measure promptly and accurately.
Utility model content
The defect existing for prior art, the utility model provides a kind of transmission line forest fire monitoring and positioning system, to the comprehensive monitoring of electrical network mountain fire, has wide coverage, high, ageing strong, the condition of a disaster status analysis accuracy advantages of higher of temporal resolution.
The technical solution adopted in the utility model is as follows:
The utility model provides a kind of transmission line forest fire monitoring and positioning system, comprising: data monitoring end, data transmission terminal, storage control end and information display end; Described data monitoring end is connected to the input interface of described storage control end by described data transmission terminal; The output interface of described storage control end is connected with the input interface of described information display end; Wherein, described data monitoring end comprises satellite fire detecting arrangement, cigarette sense monitoring device, video monitoring devices and hand-held intelligent terminal.
Preferably, described data transmission terminal comprises outer net data receiver treating apparatus and power grid security spacer assembly; The input interface of described outer net data receiver treating apparatus is connected with the output interface of described data monitoring end, the output interface of described outer net data receiver treating apparatus is connected with the input interface of described power grid security spacer assembly, and the output interface of described power grid security spacer assembly is connected with the input interface of described storage control end.
Preferably, described storage control end comprises Intranet video control device, intranet data receiving trap and data storage device; Wherein, the input interface of described intranet data receiving trap is connected with the output interface of described data monitoring end, and the output interface of described intranet data receiving trap is connected to described information display end; Described intranet data receiving trap is also connected with described data storage device with described Intranet video control device respectively.
Preferably, described data storage device comprises disk array and database server.
Preferably, described information display end comprises liquid crystal giant-screen and computer client.
The transmission line forest fire monitoring and positioning system that the utility model provides has the following advantages:
The combination of fire detecting arrangement, cigarette sense sniffer, video monitoring device and hand-held intelligent terminal is via satellite used, to the comprehensive monitoring of electrical network mountain fire, there is wide coverage, high, ageing strong, the condition of a disaster status analysis accuracy advantages of higher of temporal resolution.
Accompanying drawing explanation
The structural representation of the transmission line forest fire monitoring and positioning system that Fig. 1 provides for the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated:
In conjunction with Fig. 1, the utility model provides a kind of transmission line forest fire monitoring and positioning system, comprising: data monitoring end, data transmission terminal, storage control end and information display end; Described data monitoring end is connected to the input interface of described storage control end by described data transmission terminal; The output interface of described storage control end is connected with the input interface of described information display end; Wherein, described data monitoring end comprises satellite fire detecting arrangement, cigarette sense monitoring device, video monitoring devices and hand-held intelligent terminal, its Satellite fire detecting arrangement is mainly used in macroscopical mountain fire monitoring and fire position, is specially the specific infrared wavelength producing when fire is occurred and surveys; Cigarette sense monitoring device is for the early stage smoke monitoring of mountain fire, and video monitoring devices is connected with the outer net data receiver treating apparatus of data transmission terminal, and carries out bidirectional data interaction with outer net data receiver treating apparatus; Hand-held intelligent terminal helps the timely feed back on-site situation of mountain fire patrolman.The utility model, adopts the various monitoring measures controlled on-line monitoring to mountain region and forest zone surrounding environment and transmission line of electricity jointly, has advantages of that monitoring is comprehensive and monitoring accuracy is high.
Wherein, data transmission terminal comprises outer net data receiver treating apparatus and power grid security spacer assembly two parts, between two parts, by physical network links, is connected; The input interface of described outer net data receiver treating apparatus is connected with the output interface of described data monitoring end, for receiving the Monitoring Data from data monitoring end, and its correctness of verification, then by power grid security spacer assembly, institute's Monitoring Data is mail to Utilities Electric Co.'s Intranet; The output interface of described outer net data receiver treating apparatus is connected with the input interface of described power grid security spacer assembly, and the output interface of described power grid security spacer assembly is connected with the input interface of described storage control end.Power grid security spacer assembly is installed for realizing the Security Data Transmission between intranet and extranet, is realized the safety data transmission in the real-time reception He Kua power grid security district of mountain fire online monitoring data.
Storage control end comprises Intranet video control device, intranet data receiving trap and data storage device; Intranet video control device is connected by physical network links with intranet data receiving trap, and data are carried out two-way interactive.Intranet video control device, for controlling in real time rotation and the supervision of video monitoring devices, provides a kind of real-time monitoring means flexibly; Intranet data receiving trap is for receiving the Monitoring Data from data transmission terminal; Data storage device is for being cured storage to described Monitoring Data.Concrete, the input interface of described intranet data receiving trap is connected with the output interface of described data monitoring end, and the output interface of described intranet data receiving trap is connected to described information display end; Described intranet data receiving trap is also connected with described data storage device with described Intranet video control device respectively.Data storage device comprises disk array and database server two parts, by data line, is connected.By storage control end, realize the real-time control of satellite sounding, cigarette sense detection and video probe is monitored, and monitored mountain fire online data is cured to storage.
Information display end, for the visual presentation of mountain fire online monitoring data and real-time information are checked, specifically comprises liquid crystal giant-screen and computer client.By device for displaying information, by monitored satellite sounding data, cigarette sense detection data, and video data carries out visual presentation, makes user can understand intuitively, in real time on-site actual situations.
Yi Mou provincial electric power company is example, and the mountain area electrical network of a certain hidden trouble of Yi Gai Utilities Electric Co. is pilot, is distributed with 220kV emphasis transmission line of electricity in this mountain area, specifically builds transmission line forest fire monitoring and positioning system method as follows:
1, native system comprises data monitoring end, data transmission terminal, storage control end, four parts of information display end.In specific implementation process, need progressively to install configuration various piece.This example is economized actual conditions according to certain, selects electrical network that certain mountain fire takes place frequently as emphasis monitoring target.Select certain the 220kV key line that passes through this mountain area electrical network as emphasis monitoring wire, utilize satellite fire detecting arrangement, cigarette sense sniffer, video monitoring devices and hand-held intelligent terminal to cover this transmission line of electricity Zone Full of monitoring and circuit surrounding enviroment.
2, installation data monitoring side.Data monitoring end need to be installed cigarette sense monitoring device and look video monitoring devices two parts, on the above-mentioned shaft tower of choosing, respectively cigarette sense monitoring device and video monitoring devices are arranged on to shaft tower 2/3 At The Height, and field adjustable guarantees that video monitoring range is enough large.Cigarette sense sniffer is connected with data transmission terminal by particular networks such as GPRS by the sender unit carrying with video monitoring devices.
3, installation data transmission ends.Data transmission terminal comprises outer net data receiver treating apparatus and power grid security spacer assembly two parts, between two parts, by physical network links, is connected.Outer net data receiver treating apparatus is positioned at this outer net Surveillance center of provincial electric power company, by particular networks such as GPRS, receives the data-signal from data monitoring end.Power grid security spacer assembly is installed on this network management center of provincial electric power company, by the Security Data Transmission Dao Gai Utilities Electric Co. Intranet that the installation of power grid security spacer assembly and Configuration are received outer net data receiver treating apparatus.
4, storage control end is installed.Storage control end comprises Intranet video control device, intranet data receiving trap, data storage device three parts, and Intranet video control device is connected by physical network links with intranet data receiving trap, and data are carried out two-way interactive.Intranet data receiving trap is connected by physical network links with data storage device.Intranet video control device, intranet data receiving trap, data storage device are all installed on this Utilities Electric Co.'s intranet data center.Intranet data receiving trap is connected with power grid security spacer assembly by physical network links, by power grid security spacer assembly, receives the monitoring monitoring data from outer net.Data storage device comprises database server and disk array two parts, by data line, is connected.
5, mount message is shown end.Information display end specifically comprises subscription client and liquid crystal giant-screen, and wherein, client can be computer or notebook.Information display end is connected with data storage device by physical network links, the shaft tower inclination Monitoring Data and the video surveillance data that are stored in data storage device can be carried out to visual displaying directly perceived.
The transmission line forest fire monitoring and positioning system that the utility model provides, the combination of fire detecting arrangement, cigarette sense sniffer, video monitoring device and hand-held intelligent terminal is via satellite used, to the comprehensive monitoring of electrical network mountain fire, there is wide coverage, high, ageing strong, the condition of a disaster status analysis accuracy advantages of higher of temporal resolution.Be specially: satellite monitoring is for macroscopical mountain fire early detection, also the developmenting spread situation that can be used for the large mountain fire of counterweight is carried out continuous tracking and monitoring, make mountain fire form and forest fires situation map, carry out the summary statistics of burnt area, the work such as the macroscopic view monitoring of the forecast of mountain fire grade and mountain region and the forest reserves.By cigarette sense, survey, the in the situation that of can producing a large amount of smog before mountain fire occurs, find in time the condition of a disaster, fire is eliminated in bud.By video on-line monitoring, can observe in time the abnormal conditions of transmission line of electricity key area, discovery disaster hidden-trouble, line tower foundation damage, surrounding environment is abnormal etc.By hand-held intelligent terminal, the situation that mountain fire patrolman can fail fixed point video to monitor is sent to Surveillance center in time.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be looked protection domain of the present utility model.
Claims (5)
1. a transmission line forest fire monitoring and positioning system, is characterized in that, comprising: data monitoring end, data transmission terminal, storage control end and information display end; Described data monitoring end is connected to the input interface of described storage control end by described data transmission terminal; The output interface of described storage control end is connected with the input interface of described information display end; Wherein, described data monitoring end comprises satellite fire detecting arrangement, cigarette sense monitoring device, video monitoring devices and hand-held intelligent terminal.
2. transmission line forest fire monitoring and positioning system according to claim 1, is characterized in that, described data transmission terminal comprises outer net data receiver treating apparatus and power grid security spacer assembly; The input interface of described outer net data receiver treating apparatus is connected with the output interface of described data monitoring end, the output interface of described outer net data receiver treating apparatus is connected with the input interface of described power grid security spacer assembly, and the output interface of described power grid security spacer assembly is connected with the input interface of described storage control end.
3. transmission line forest fire monitoring and positioning system according to claim 1, is characterized in that, described storage control end comprises Intranet video control device, intranet data receiving trap and data storage device; Wherein, the input interface of described intranet data receiving trap is connected with the output interface of described data monitoring end, and the output interface of described intranet data receiving trap is connected to described information display end; Described intranet data receiving trap is also connected with described data storage device with described Intranet video control device respectively.
4. transmission line forest fire monitoring and positioning system according to claim 3, is characterized in that, described data storage device comprises disk array and database server.
5. transmission line forest fire monitoring and positioning system according to claim 1, is characterized in that, described information display end comprises liquid crystal giant-screen and computer client.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320649659.0U CN203490793U (en) | 2013-10-21 | 2013-10-21 | Electric transmission line mountain fire monitoring and positioning system |
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| CN201320649659.0U CN203490793U (en) | 2013-10-21 | 2013-10-21 | Electric transmission line mountain fire monitoring and positioning system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111313545A (en) * | 2020-01-08 | 2020-06-19 | 国网内蒙古东部电力有限公司检修分公司 | Extra-high voltage transmission line on-line monitoring platform based on big data |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111313545A (en) * | 2020-01-08 | 2020-06-19 | 国网内蒙古东部电力有限公司检修分公司 | Extra-high voltage transmission line on-line monitoring platform based on big data |
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Granted publication date: 20140319 |