CN107146363A - Forest fire prevention and control fire alarm and command system based on unmanned plane - Google Patents
Forest fire prevention and control fire alarm and command system based on unmanned plane Download PDFInfo
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- CN107146363A CN107146363A CN201710451240.7A CN201710451240A CN107146363A CN 107146363 A CN107146363 A CN 107146363A CN 201710451240 A CN201710451240 A CN 201710451240A CN 107146363 A CN107146363 A CN 107146363A
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- unmanned plane
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- wideband radar
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- 230000002265 prevention Effects 0.000 title claims abstract description 15
- 238000001931 thermography Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000035515 penetration Effects 0.000 abstract description 3
- 238000012876 topography Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 101100175317 Danio rerio gdf6a gene Proteins 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
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- 238000005259 measurement Methods 0.000 description 1
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
- G08B17/125—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire-Detection Mechanisms (AREA)
- Alarm Systems (AREA)
Abstract
The present invention relates to a kind of forest fire prevention and control fire alarm and command system based on unmanned plane, if the system includes quarreling being provided with multiband microwave radiometer and infrared thermography on unmanned plane, unmanned plane；ULTRA-WIDEBAND RADAR base station is also equipped with unmanned plane, ULTRA-WIDEBAND RADAR base station is used to receive the positioning signal that ULTRA-WIDEBAND RADAR positioning label is sent；The quantity of unmanned plane is at least 3 framves；The system also has portable control platform, and multiband microwave radiometer and infrared thermography are connected by wireless transmission signal with the portable control platform, and portable control platform is provided with display screen；ULTRA-WIDEBAND RADAR positioning label is arranged on fireman's helmet.ULTRA-WIDEBAND RADAR base station is arranged on rotor wing unmanned aerial vehicle, what can quickly it be disposed with the periphery of topography and geomorphology in office, any natural environment, because ultra-broadband signal has stronger penetration capacity, the system is to any smog and is not that too thick Vegetation condition can provide accurate stationkeeping ability.
Description
Technical field
The invention belongs to forest fire prevention and control equipment technical field, more particularly to a kind of forest fire prevention and control fire based on unmanned plane
Early warning and command system.
Background technology
Forest fire is forestry most fearful disaster.One forest fire can not only burn sheet of forest, injure forest
Interior animal, but also the fertility of forest can be reduced, cause the effect of the barren of soil and destruction forest water conservation, very
Ecological environment disequilibrium can extremely be caused.Although the science of the world today develops with rapid changepl. never-ending changes and improvements, the mankind prevention with
In terms of controlling forest fire, effective progress is not obtained yet.
Because forest fire harm is big, difficulty is put out, and is frequently occurred in unfrequented remote, thickly forested mountains, so
The bud that fire occurs is put out immediately to be particularly important.
Existing forest fire precautionary approach and advantage and disadvantage are as follows：
(1) Duo sightseeing tower is set up, the generation of fire is observed by observer, fire place is determined, the condition of a fire is reported.The method
Advantage be that area coverage is big, but due to unsuitable Jian Li sightseeing towers from far-off regions, and observing effect is limited by terrain,
The scene of a fire big to dense smoke and ember, dying fire can not be observed, and observer may also be by harmful weather, wild animal and infection
The threat of disease.
(2) traditional video monitoring system, the video image of collection is collected by video line, by being accomplished manually concentration
Monitoring.The advantage of the method is technology maturation, has the disadvantage that direct surveillance can cause naked eyes fatigue, the video line of Surveillance center compared with
Many, direct surveillance can not check one by one, cause rate of failing to report very high.
(3) the high-new skills such as intelligent image identification technology, the 3D GIS technologies of object-oriented, catenet monitoring technology are utilized
Art, with reference to the professional knowledge and forestry fireproof experience of Management offorestry, sets up forestry fire prevention intellectual monitoring early warning and emergency command
System, so as to realize that the automatic monitoring of forest zone video, pyrotechnics are accurately identified, fire point is accurately positioned, condition of a fire spreading trend is deduced, flutterred
Rescue the multiple functions such as the aid decision of commander.The system combines the intellectuality of forest fire protection, informationization, but due to forest zone area
It is vast, and fire frequently occurs in remote, thickly forested mountains, so existing technology is difficult to quickly position fire point.
The content of the invention
The technical problem to be solved in the present invention is to provide the forest based on unmanned plane of a kind of fire alarm and accurate positioning
Fire early warning and command system.
In order to solve the above technical problems, the technical scheme used is, should forest fire prevention and control fire alarm based on unmanned plane with
Command system, if the system includes quarreling being provided with multiband microwave radiometer on unmanned plane, the unmanned plane and infrared
Thermal imaging system；ULTRA-WIDEBAND RADAR base station is also equipped with the unmanned plane, the ULTRA-WIDEBAND RADAR base station is used to receive ultra wide band
The positioning signal that radar fix label is sent；The quantity of the unmanned plane is at least 3 framves；The system is also flat with portable control
Platform, the multiband microwave radiometer and infrared thermography pass through wireless transmission signal and the portable control platform phase
Connection, the portable control platform is provided with display screen；The ULTRA-WIDEBAND RADAR positioning label is arranged on fireman's helmet
On.
Using above-mentioned technical proposal, multiband microwave radiometer/infrared thermography, microwave spoke are installed on unmanned plane
Penetrate meter and the microwave energy from scene of fire is received using passive mode, infrared thermography is used for the object for reflecting scene of fire
Surface temperature, two kinds of technologies be combined with each other, and can carry out early warning and accurate measurement to naked light/dying fire of scene of fire；By ultra-wide
Band radar base station is installed on multi rack rotor wing unmanned aerial vehicle, and ULTRA-WIDEBAND RADAR positioning label is arranged on fireman's helmet, nobody
Machine is deployed in each position (those skilled in the art know that its hovering height is higher than scene of fire) of scene of fire periphery, by
There is stronger penetration capacity (can penetrate smog and be not too thick vegetation) in ultra-broadband signal, so system of the invention
Accurate stationkeeping ability can be provided；Portable control platform, realize processing location information, extract intensity of a fire information, vision signal,
A variety of functions such as realtime graphic, control UAV Attitude that Tango technologies are extracted, control platform may be mounted on fire fighting truck,
Or carried by fire missions；According to the principle of three-point fix, the unmanned plane of base station is carried in system at least more than 3.
Control platform receives the positional information from ULTRA-WIDEBAND RADAR base station, temperature information and vision signal simultaneously, and
The control signal for controlling UAV Attitude can be sent to ULTRA-WIDEBAND RADAR base station；In addition, control platform can also be to ULTRA-WIDEBAND RADAR
Position label and send voice messaging.
ULTRA-WIDEBAND RADAR positioning label is used to send positioning signal, and design size is less than 10 × 6 × 0.8cm, working frequency range
In C-band, the pulse sent according to different labels reaches the time of diverse location base station to calculate label to the distance of base station, most
The position of label is obtained eventually.
Above-mentioned technical proposal range accuracy can reach 2-10 centimetres, and orientation range is more than 500m.
Further improve is, camera is also equipped with the unmanned plane, the camera is by being wirelessly transferred
Signal is connected with the portable control platform.
Camera is installed on unmanned plane, the vision signal of scene of fire can be extracted, sent by Radio Transmission Technology
Shown to control platform.
Further improve is that the real-time live image that the system also includes on fireman's helmet is adopted
Collecting system, the real-time live image capturing system is connected by wireless transmission signal with background terminal.
Real-time live image capturing system based on Tango technologies is installed, by being wirelessly transferred skill on fireman's helmet
Art is sent to the daemon software of control platform, realizes scene modeling.
Further improve is that the unmanned plane is rotor wing unmanned aerial vehicle.
The forest fire prevention and control fire alarm based on unmanned plane of the present invention is imitated with the Advantageous produced by command system
It is really：
(1) ULTRA-WIDEBAND RADAR base station is arranged on rotor wing unmanned aerial vehicle, can be with what topography and geomorphology in office, any natural environment
Periphery is quickly disposed, because ultra-broadband signal has stronger penetration capacity, so the system is to any smog and not
It is that too thick Vegetation condition can provide accurate stationkeeping ability；
(2) multiband microwave radiometer/infrared thermography can carry out early warning and accurate survey to the naked light/dying fire at scene
Amount, is supplied to fireman and fire missions by information, is easy to floor manager in time；
(3) unmanned plane can provide video information, allow fire missions to understand field data in time；Tango technologies are real-time
Scene of fire information is extracted, the scene of a fire is presented in real time and reappears.
Brief description of the drawings
In order that present disclosure is easier to be clearly understood, it is right below according to specific embodiment and with reference to accompanying drawing
The present invention is described in further detail：
Fig. 1 is the forest fire prevention and control fire alarm of the invention based on unmanned plane and command system easy structure schematic diagram；
Fig. 2 is the deployment schematic diagram of the scene of fire of the present invention；
Fig. 3 is the system block diagram of the present invention；
Fig. 4 is the functional block diagram of the control platform of the present invention；
Wherein：1- unmanned planes；2- multiband microwave radiometers；3- infrared thermographies；4- ULTRA-WIDEBAND RADARs base station；5- surpasses
Wideband radar positions label；6- portable control platforms；601- display screens；7- fireman's helmets；8- cameras；9- is existing in real time
Field picture acquisition system；10- background terminals.
Embodiment
As shown in figure 1, the forest fire prevention and control fire alarm based on unmanned plane of the present embodiment includes extremely with command system
Few 3 frame unmanned planes 1, unmanned plane 1 is rotor wing unmanned aerial vehicle, and Fig. 3 is block diagram (eliminating background terminal 10), has 4 shown in Fig. 2
Multiband microwave radiometer 2 and infrared thermography 3 are installed on frame, the unmanned plane 1；It is also equipped with the unmanned plane 1
ULTRA-WIDEBAND RADAR base station 4, the ULTRA-WIDEBAND RADAR base station 4 is used to receive the positioning signal that ULTRA-WIDEBAND RADAR positioning label 5 is sent；
The quantity of the unmanned plane 1 is at least 3 framves；The system also has portable control platform 6, the multiband microwave radiometer 2
Being connected with infrared thermography 3 by wireless transmission signal with the portable control platform 6, (Fig. 4 is control platform
Functional block diagram), the portable control platform 6 is provided with display screen；The ULTRA-WIDEBAND RADAR positioning label 5 is arranged on fire-fighting
On member's helmet 7；Be also equipped with camera 8 on the unmanned plane 1, the camera 8 by wireless transmission signal with it is described just
Formula control platform 6 is taken to be connected.
The system also includes the real-time live image capturing system 9 on fireman's helmet 7, described real-time
Image scene acquisition system 9 is connected by wireless transmission signal with background terminal 10.
Particular embodiments described above, has been carried out further in detail to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail it is bright, should be understood that the foregoing is only the present invention specific embodiment, be not intended to limit the invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements done etc., should be included in the guarantor of the present invention
Within the scope of shield；Such as unmanned plane in the embodiment of the present invention is rotor wing unmanned aerial vehicle, can be with other kinds of unmanned plane.
Claims (4)
1. a kind of forest fire prevention and control fire alarm and command system based on unmanned plane, if the system includes quarreling unmanned plane,
Multiband microwave radiometer and infrared thermography are installed on the unmanned plane；Ultra wide band thunder is also equipped with the unmanned plane
Up to base station, the ULTRA-WIDEBAND RADAR base station is used to receive the positioning signal that ULTRA-WIDEBAND RADAR positioning label is sent；The unmanned plane
Quantity be at least 3 framves；The system also has portable control platform, the multiband microwave radiometer and infrared thermography
It is connected by wireless transmission signal with the portable control platform, the portable control platform is provided with display screen
Curtain；The ULTRA-WIDEBAND RADAR positioning label is arranged on fireman's helmet.
2. forest fire prevention and control fire alarm and command system according to claim 1 based on unmanned plane, its feature exist
In being also equipped with camera on the unmanned plane, the camera is put down by wireless transmission signal and the portable control
Platform is connected.
3. forest fire prevention and control fire alarm and command system according to claim 1 based on unmanned plane, its feature exist
In the system also includes the real-time live image capturing system on fireman's helmet, the real-time live figure
As acquisition system is connected by wireless transmission signal with background terminal.
4. the forest fire prevention and control fire alarm and command system based on unmanned plane according to claim any one of 1-3,
Characterized in that, the unmanned plane is rotor wing unmanned aerial vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710451240.7A CN107146363A (en) | 2017-06-15 | 2017-06-15 | Forest fire prevention and control fire alarm and command system based on unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710451240.7A CN107146363A (en) | 2017-06-15 | 2017-06-15 | Forest fire prevention and control fire alarm and command system based on unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107146363A true CN107146363A (en) | 2017-09-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710451240.7A Pending CN107146363A (en) | 2017-06-15 | 2017-06-15 | Forest fire prevention and control fire alarm and command system based on unmanned plane |
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| CN (1) | CN107146363A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109388230A (en) * | 2017-08-11 | 2019-02-26 | 王占奎 | AR fire-fighting emergent commands deduction system platform, AR fire helmet |
| CN111558187A (en) * | 2020-05-14 | 2020-08-21 | 深圳市城市公共安全技术研究院有限公司 | Forest fireman safety guarantee system and fire engine |
| CN112866922A (en) * | 2021-01-26 | 2021-05-28 | 上海熹翼科技有限公司 | Building fire rescue system and fire rescue method based on radar technology |
| CN115253116A (en) * | 2022-07-18 | 2022-11-01 | 中国林业科学研究院森林生态环境与自然保护研究所 | Method and system for lightning stroke fire early warning and fighting based on forest natural perception |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109388230A (en) * | 2017-08-11 | 2019-02-26 | 王占奎 | AR fire-fighting emergent commands deduction system platform, AR fire helmet |
| CN111558187A (en) * | 2020-05-14 | 2020-08-21 | 深圳市城市公共安全技术研究院有限公司 | Forest fireman safety guarantee system and fire engine |
| CN112866922A (en) * | 2021-01-26 | 2021-05-28 | 上海熹翼科技有限公司 | Building fire rescue system and fire rescue method based on radar technology |
| CN115253116A (en) * | 2022-07-18 | 2022-11-01 | 中国林业科学研究院森林生态环境与自然保护研究所 | Method and system for lightning stroke fire early warning and fighting based on forest natural perception |
| CN115253116B (en) * | 2022-07-18 | 2023-08-22 | 中国林业科学研究院森林生态环境与自然保护研究所 | Method and system for carrying out lightning fire early warning and extinguishing based on forest natural perception |
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