CN206322291U - A kind of transmission line forest fire monitoring and prior-warning device based on multispectral heat energy monitoring radar - Google Patents
A kind of transmission line forest fire monitoring and prior-warning device based on multispectral heat energy monitoring radar Download PDFInfo
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- CN206322291U CN206322291U CN201621447557.0U CN201621447557U CN206322291U CN 206322291 U CN206322291 U CN 206322291U CN 201621447557 U CN201621447557 U CN 201621447557U CN 206322291 U CN206322291 U CN 206322291U
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Abstract
The utility model is related to transmission line of electricity monitoring technology, and in particular to a kind of transmission line forest fire monitoring and prior-warning device based on multispectral heat energy monitoring radar, including transmission tower, including monitoring sub-station and central station；Monitoring sub-station includes millimetre-wave radar sensor, infrared sensor, power-supply system, data processing host, communication module；Central station includes mountain fire Warning Service device, early warning information display module and short message alarm module；Data processing host is connected by network with mountain fire Warning Service device；Millimetre-wave radar sensor, infrared sensor are installed on transmission tower support.Work quality is run the arrangement increases circuit, the number of times of outer broken tripping operation is reduced, so as to ensure that the safe operation of power supply reliability and power network.
Description
Technical field
The utility model belongs to transmission line of electricity monitoring technical field, more particularly to a kind of based on multispectral heat energy monitoring radar
Transmission line forest fire is monitored and prior-warning device.
Background technology
In recent years, due to the influence of the extreme climate factor such as global warming, Global Forests fire takes place frequently.Meanwhile, with
The continuous expansion of power network scale, the overhead transmission line across forest zone and mountain area is consequently increased, the power transmission line that mountain fire triggers
Road tripping fault increases year by year.At present, transmission line forest fire monitoring method mainly have video image monitoring, Satellite Remote Sensing and
Distribution terminal is monitored.Video image monitoring is in the presence of easily wrong report is failed to report, monitored area scope is limited by video equipment performance, can not
Realize the defects such as the positioning of mountain fire position.Be present the problem of false alarm rate is high in Satellite Remote Sensing, and limited by satellite transit time
System, it is difficult to realize round-the-clock monitoring, additionally there are monitoring result easily by sky cloud effect, the problems such as monitoring resolution ratio is not high.Point
There is the problem of monitoring range is small in cloth terminal monitoring, it is difficult to realize monitoring to the more remote mountain fire of circuit, and operation maintenance into
This is higher.
Infrared detection technique can uninterruptedly be monitored in monitored area to mountain fire, automatic to find in monitor area
The condition of a fire.Millimetre-wave radar wavelength covers 1mm-10mm, and its frequency spectrum is high-end close to infrared, makes its frequency spectrum high-end with close to optical system
The high-resolution characteristic of system, it is possible to achieve the accurately detecting of target；Its frequency spectrum low side has its frequency spectrum low side and connect close to microwave
The all-weather capability of nearly microwave system.Therefore it can be reached all-time anf all-weather with reference to millimetre-wave radar and infrared electronic technology
Application target, realizes and the fiery point of mountain fire is accurately positioned, solve the insurmountable problem of conventional monitoring means at present.
Utility model content
The purpose of this utility model is to provide a kind of monitoring power transmission line corridor situation in real time, can realize round-the-clock to mountain fire
Fire point is accurately positioned, and reduces the transmission line of electricity tripping times that mountain fire triggers, and improves transmission line safety stable operation level, it is ensured that
The monitoring of the safe operation of power supply reliability and power network and prior-warning device.
To achieve the above object, the technical solution adopted in the utility model is：It is a kind of based on multispectral heat energy monitoring radar
Transmission line forest fire is monitored and prior-warning device, including transmission tower, including monitoring sub-station and central station；Monitoring sub-station includes millimeter
Ripple radar sensor, infrared sensor, power-supply system, data processing host, communication module；Central station includes mountain fire Warning Service
Device, early warning information display module and short message alarm module；Data processing host respectively with millimetre-wave radar sensor, infrared sensing
Device, communication module are bi-directionally connected；Millimetre-wave radar sensor, infrared sensor, data processing host, the power end of communication module
Power output end connection corresponding to power-supply system respectively；Mountain fire Warning Service device connects early warning information display module and short message report
Alert module；Data processing host is connected by network with mountain fire Warning Service device；Millimetre-wave radar sensor, infrared sensor are equal
On transmission tower support.
In above-mentioned transmission line forest fire monitoring and prior-warning device based on multispectral heat energy monitoring radar, millimetre-wave radar
Sensor selected frequency coverage is 30 ~ 300GHz millimetre-wave radar.
In above-mentioned transmission line forest fire monitoring and prior-warning device based on multispectral heat energy monitoring radar, communication module choosing
Use GPRS/3G/4G networks.
In above-mentioned transmission line forest fire monitoring and prior-warning device based on multispectral heat energy monitoring radar, power-supply system is adopted
With battery and solar panel cooperated power supply pattern.
The beneficial effects of the utility model are：
（1）Mountain fire occurrence scope is primarily determined that using infrared electronic technology, fiery point is further realized using millimetre-wave radar
Be accurately positioned, solve the problem of positioning precision is not high in traditional monitoring means；
（2）By the way that the mountain in transmission of electricity corridor is monitored and given warning in advance so that power department can grasp mountain in time
Fiery information and the potential safety hazard for solving presence, it is ensured that transmission line of electricity is not endangered by mountain fire；
（3）The utility model can reduce the transmission line of electricity tripping times of mountain fire initiation, improve the stable fortune of transmission line safety
Water-filling is put down, it is ensured that the safe operation of power supply reliability and power network.
Brief description of the drawings
Fig. 1 is the theory diagram of the utility model one embodiment.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
The example of the embodiment is shown in the drawings, wherein same or similar label represents identical or class from beginning to end
As element or the element with same or like function.The embodiments described below with reference to the accompanying drawings are exemplary, only
For explaining the utility model, and it can not be construed to limitation of the present utility model.
Following disclosure provides many different embodiments or example is used for realizing different structure of the present utility model.For
Simplify disclosure of the present utility model, hereinafter the part and setting of specific examples are described.They are only merely illustrative, and
And purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals and/or word
It is female.This repetition is for purposes of simplicity and clarity, between discussed various embodiments itself are not indicated and/or are set
Relation.In addition, the utility model provides the example of various specific techniques and material, but those of ordinary skill in the art can
With the use of the applicability and/or other materials of recognizing other techniques.In addition, fisrt feature described below is special second
Levy it " on " structure can include the first and second features and be formed as the embodiment that directly contacts, other spy can also be included
The embodiment to be formed between the first and second features is levied, such first and second feature may not be direct contact.
In description of the present utility model, it is necessary to explanation, unless otherwise prescribed and limit, term " connected " " connection " answer
It is interpreted broadly, can is direct for example, it may be mechanically connecting or electrical connection or the connection of two element internals
It is connected, can also be indirectly connected to by intermediary, can be according to specific feelings for those of ordinary skill in the related art
Condition understands the concrete meaning of above-mentioned term.
The technical scheme that the present embodiment is used is as follows：A kind of transmission line forest fire monitoring based on multispectral heat energy monitoring radar
With prior-warning device, including transmission tower, including monitoring sub-station and central station；Monitoring sub-station includes millimetre-wave radar sensor, red
Outer sensor, power-supply system, data processing host, communication module；Central station includes mountain fire Warning Service device, early warning information and shown
Module and short message alarm module；Data processing host is two-way with millimetre-wave radar sensor, infrared sensor, communication module respectively
Connection；Millimetre-wave radar sensor, infrared sensor, data processing host, communication module power end respectively with power-supply system
Corresponding power output end connection；Mountain fire Warning Service device connects early warning information display module and short message alarm module；At data
Reason main frame is connected by network with mountain fire Warning Service device；Millimetre-wave radar sensor, infrared sensor are installed in power transmission rod
On tower support.
Further, millimetre-wave radar sensor selected frequency coverage is 30 ~ 300GHz millimetre-wave radar.
Further, communication module selects GPRS/3G/4G networks.
Further, power-supply system uses battery and solar panel cooperated power supply pattern.
During specific implementation, as shown in figure 1, a kind of transmission line forest fire monitoring and early warning based on multispectral heat energy monitoring radar
Device, is made up of monitoring sub-station and central station, monitoring sub-station include millimetre-wave radar sensor, infrared sensor, power-supply system,
Data processing host, communication module.Central station includes mountain fire Warning Service device, early warning information display module and SMS alarm mould
Block.
Moreover, millimetre-wave radar sensor is from the millimetre-wave radar that coverage is 30 ~ 300GHz.
Moreover, infrared sensor is arranged on transmission tower support, by the beginning of the detection to high temp objects in monitoring range
Step determines the scope that fire occurs.
Moreover, millimetre-wave radar sensor be arranged on transmission tower support on, by detect smog caused by fire and
The targets such as the particle ashes that vegetation burning is produced, realize being accurately positioned for mountain fire fire point.
Moreover, the serial ports of millimetre-wave radar sensor serial ports corresponding to data processing host is bi-directionally connected；Infrared sensing
The serial ports of device serial ports corresponding to data processing host is bi-directionally connected；The serial ports of communication module string corresponding to data processing host
Mouth is bi-directionally connected.
Moreover, the power end of millimetre-wave radar sensor, infrared sensor, data processing host, communication module respectively with
The corresponding power output end connection of power-supply system.
Moreover, power-supply system is battery and solar panel cooperated power supply pattern；Communication module selects GPRS/3G/
4G networks, when not working in a dormant state, to extend the service life and reduction power consumption of communication equipment.
Moreover, the mountain fire information that data processing host monitors millimetre-wave radar sensor and infrared sensor is carried out in advance
Processing obtains mountain fire and occurs the information such as position, mountain fire intensity and mountain fire rate of propagation, and these information are sent to by network
Mountain fire Warning Service device；
Moreover, mountain fire Warning Service device calculates mountain fire and causes transmission of electricity by analyzing the information such as mountain fire intensity and rate of propagation
The probability of line tripping, judges the degree of danger of mountain fire, and according to the alarm mode of result of calculation setting different stage；
Moreover, early warning information display module is connected with mountain fire Warning Service device, by the GPR Detection Data monitored and red
Outer detection data carries out visual presentation, and shows the transmission line forest fire degree of danger and warning level calculated in real time, makes
User can cross and be visually known on-site actual situations.
Transported moreover, the mountain fire positional information monitored and advanced warning grade information are sent to transmission line of electricity by short message alarm module
On dimension personnel's mobile phone, operation maintenance personnel is understood the mountain fire in defeated corridor range in time, a situation arises.
It should be appreciated that the part that this specification is not elaborated belongs to prior art.
Although describing embodiment of the present utility model, those of ordinary skill in the art above in association with accompanying drawing
It should be appreciated that these are merely illustrative of, various deformation or modification can be made to these embodiments, without departing from this practicality
New principle and essence.Scope of the present utility model is only limited by the claims that follow.
Claims (4)
1. a kind of transmission line forest fire monitoring and prior-warning device based on multispectral heat energy monitoring radar, including transmission tower, it is special
Levy and be, including monitoring sub-station and central station；Monitoring sub-station include millimetre-wave radar sensor, infrared sensor, power-supply system,
Data processing host, communication module；Central station includes mountain fire Warning Service device, early warning information display module and SMS alarm mould
Block；Data processing host is bi-directionally connected with millimetre-wave radar sensor, infrared sensor, communication module respectively；Millimetre-wave radar
Sensor, infrared sensor, data processing host, the power end power output end corresponding to power-supply system respectively of communication module
Connection；Mountain fire Warning Service device connects early warning information display module and short message alarm module；Data processing host by network with
Mountain fire Warning Service device is connected；Millimetre-wave radar sensor, infrared sensor are installed on transmission tower support.
2. the transmission line forest fire based on multispectral heat energy monitoring radar is monitored and prior-warning device as claimed in claim 1, it is special
Levy and be, millimetre-wave radar sensor selected frequency coverage is 30 ~ 300GHz millimetre-wave radar.
3. the transmission line forest fire based on multispectral heat energy monitoring radar is monitored and prior-warning device as claimed in claim 1, it is special
Levy and be, communication module selects GPRS/3G/4G networks.
4. the transmission line forest fire based on multispectral heat energy monitoring radar is monitored and prior-warning device as claimed in claim 1, it is special
Levy and be, power-supply system uses battery and solar panel cooperated power supply pattern.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201621447557.0U CN206322291U (en) | 2016-12-27 | 2016-12-27 | A kind of transmission line forest fire monitoring and prior-warning device based on multispectral heat energy monitoring radar |
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| CN201621447557.0U CN206322291U (en) | 2016-12-27 | 2016-12-27 | A kind of transmission line forest fire monitoring and prior-warning device based on multispectral heat energy monitoring radar |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108205862A (en) * | 2017-12-11 | 2018-06-26 | 厦门亿力吉奥信息科技有限公司 | Transmission line forest fire guard system |
| CN108922098A (en) * | 2018-05-04 | 2018-11-30 | 国网山西省电力公司电力科学研究院 | A kind of forest fire monitoring system and method based on infrared guidance and radar detection |
| CN108961646A (en) * | 2018-08-01 | 2018-12-07 | 江苏警官学院 | A kind of fire disaster alarming device |
| CN110596710A (en) * | 2019-10-16 | 2019-12-20 | 南京信大气象科学技术研究院有限公司 | Fire monitoring and decision-making system and method based on X-band dual-polarization weather radar network |
| CN110907927A (en) * | 2019-11-26 | 2020-03-24 | 国网山西省电力公司电力科学研究院 | System and method for automatically positioning and monitoring forest fire target |
| CN110969798A (en) * | 2019-11-26 | 2020-04-07 | 国网山西省电力公司电力科学研究院 | Power transmission line forest fire early warning method and system |
| CN111710121A (en) * | 2020-08-07 | 2020-09-25 | 胡靖� | Ground-air integrated monitoring and early warning system and early warning method for forest fire |
| CN114739451A (en) * | 2022-03-22 | 2022-07-12 | 国网山东省电力公司超高压公司 | Transmission conductor safety early warning method under millimeter wave radar monitoring |
-
2016
- 2016-12-27 CN CN201621447557.0U patent/CN206322291U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108205862A (en) * | 2017-12-11 | 2018-06-26 | 厦门亿力吉奥信息科技有限公司 | Transmission line forest fire guard system |
| CN108922098A (en) * | 2018-05-04 | 2018-11-30 | 国网山西省电力公司电力科学研究院 | A kind of forest fire monitoring system and method based on infrared guidance and radar detection |
| CN108961646A (en) * | 2018-08-01 | 2018-12-07 | 江苏警官学院 | A kind of fire disaster alarming device |
| CN110596710A (en) * | 2019-10-16 | 2019-12-20 | 南京信大气象科学技术研究院有限公司 | Fire monitoring and decision-making system and method based on X-band dual-polarization weather radar network |
| CN110907927A (en) * | 2019-11-26 | 2020-03-24 | 国网山西省电力公司电力科学研究院 | System and method for automatically positioning and monitoring forest fire target |
| CN110969798A (en) * | 2019-11-26 | 2020-04-07 | 国网山西省电力公司电力科学研究院 | Power transmission line forest fire early warning method and system |
| CN111710121A (en) * | 2020-08-07 | 2020-09-25 | 胡靖� | Ground-air integrated monitoring and early warning system and early warning method for forest fire |
| CN114739451A (en) * | 2022-03-22 | 2022-07-12 | 国网山东省电力公司超高压公司 | Transmission conductor safety early warning method under millimeter wave radar monitoring |
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