CN204415739U - Rescue system is assisted in a kind of scene of fire based on quadrotor - Google Patents
Rescue system is assisted in a kind of scene of fire based on quadrotor Download PDFInfo
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- CN204415739U CN204415739U CN201520046674.5U CN201520046674U CN204415739U CN 204415739 U CN204415739 U CN 204415739U CN 201520046674 U CN201520046674 U CN 201520046674U CN 204415739 U CN204415739 U CN 204415739U
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Abstract
The utility model discloses a kind of scene of fire based on quadrotor and assist rescue system, quadrotor body has carried voice collector, camera, audio player, wireless communication unit, ultrasonic transduter, GPS locator, weather gauge, temperature sensor.Gathered by wireless communication unit transmission system and the video that arrives of data after processing and camera collection, the location information of the situation that can analyze scene of fire, quadrotor place after the receiving end of radio communication receives data trapped personnel.Quadrotor of the present utility model is by Wireless remote control flying or auto-flare system.The utility model can be worked in coordination with fire fighter and be carried out scene of fire search operations.
Description
Technical field
The utility model relates to quadrotor technology, wireless communication technology, belongs to fire rescue technique field, and particularly rescue system is assisted in a kind of scene of fire based on quadrotor.
Background technology
Modern metropolitan fire event frequently occurs, the Building Fire Protection system in city imperfection, and the wood materials that house decoration uses is more, once house fire, the easy rapid spread of the intensity of a fire, house has the possibility of collapsing at any time.Fire fighter to on-the-spot fire fighting faces life danger; Under the details not knowing scene of fire, very that carries out fast speed fire bill salvage work.
Current fire control work carries out search and rescue trapped personnel mainly through fire fighter to the scene of catching fire, and carries out water blast gun fire extinguishing from building simultaneously.Some more dangerous place also wants fire fighter to enter in person to search for like this, and danger is very high, usually occurs the situation that fire fighter dies at one's post.Fire fighter can be assisted to search and rescue to the scene of catching fire by quadrotor, reduce the hazard level of fire fighter's work.
Quadrotor small volume, controlled attitude is high, easily manipulates, and the place easily arriving some bad environments detects.As long as manipulation personnel's is skilled, quadrotor can fly in less region.Quadrotor can some field conditions by spreading out of after video acquisition, and receiving end is searched situation about visiting according to quadrotor and carried out salvage work commander, just greatly can reduce the work hazard level of fire fighter.
Utility model content
The utility model object is in order to auxiliary fire fighter searches trapped personnel in scene of fire, reduces the work hazard level of fire fighter.
A rescue system is assisted in scene of fire based on quadrotor, comprises quadrotor and is arranged on temperature sensor (1), camera (2), proximity switch (3), voice collector (4), audio player (5), wireless communication unit (6), ultrasonic transduter (7), GPS locator (8), weather gauge (9), gyroscope (10), acceleration pick-up (11), the microprocessor unit (12) on quadrotor;
Temperature sensor (1), proximity switch (3), voice collector (4), audio player (5), ultrasonic transduter (7), GPS locator (8), weather gauge (9), gyroscope (10), acceleration pick-up (11) are connected with microprocessor unit (12) respectively; Camera (2), microprocessor unit (12) are connected with wireless communication unit (6) respectively;
Camera (2) is arranged on immediately below quadrotor, four axle outermost end of quadrotor are equipped with temperature sensor (1), gather body ambient temperature situation, two voice collectors (4) are contained on two relative quadrotor axles respectively.
Described quadrotor uses high temperature material, installs light-weight metal rotor, four rotor outer cover light-weight metal net protection quadrotors.
Described wireless communication unit (6) adopts NRF24L01 to carry out radio communication.
Described microprocessor unit (12) adopts STM32f4 treater.
The distance of described ultrasonic transduter (7) and proximity switch (3) detection site obstructions and body, makes aircraft automatically get around obstacle flight.
Described quadrotor comprises and to fly two kinds of patterns from master control flight and wireless remote sensing.
The video that the utility model is taken camera by wireless communication unit and sensor collection afterwards and the data transmission of process to the receiving end of wireless communication unit, the data collected by gyroscope and acceleration pick-up carry out attitude algorithm.Detected the distance of site obstructions and body by ultrasonic transduter and proximity switch, control aircraft through pid algorithm and automatically get around obstacle flight.
Compared with prior art, the utility model comprises following advantage and beneficial effect:
The utility model designs for auxiliary fire rescue work, it is by voice collector, camera, wireless communication unit is integrated on aircraft carrier, when there being fire accident to occur, by the mode of wireless remote sensing, aircraft can be sent into fire accident scene, quadrotor self automatically gets around obstacle by proximity switch and ultrasonic transduter and moves ahead, and has manual control and autonomous flight two kinds of patterns simultaneously; Voice collector can analyze the trapped personnel that there is calling for help at scene, and the audio frequency that audio player can record to live play is to point out captive; Camera spreads out of the video situation of scene of fire by wireless communication unit, and GPS locator and weather gauge analysis of data collected can go out the more specific location information of aircraft, for fire rescue work provides strong assistance.The utility model has gathered flexible controllability and the transmission of video function of quadrotor, greatly reduces the danger of fire relief.
Accompanying drawing explanation
Fig. 1 is the functional block diagram that rescue system is assisted in the scene of fire based on quadrotor described in the utility model.
Fig. 2 is the electrical connection figure that rescue system is assisted in the scene of fire based on quadrotor described in the utility model.
Fig. 3 is the framed structure schematic diagram of quadrotor.
Fig. 4 is quadrotor erection plan.
Detailed description of the invention
Below in conjunction with embodiment shown in the drawings, the utility model is described in further detail:
As shown in Figure 1, the utility model comprises quadrotor carrier, temperature sensor, camera, voice collector, audio player, wireless communication unit, ultrasonic transduter, GPS locator, weather gauge, proximity switch, microprocessor.
The electrical connection of each unit as shown in Figure 2, temperature sensor 1, voice collector 4, GPS locator 8, weather gauge 9, ultrasonic transduter 7, proximity switch 3 is connected with the I/O mouth of microprocessor STM32 respectively and carries out data transmission, microprocessor 12 and camera 2 are connected to wireless transmission unit 6(NRF24L01) on, and receiving end carries out wireless telecommunications.
As shown in Figure 3 and Figure 4; camera 2 is arranged on immediately below quadrotor carrier; temperature sensor 1 is arranged on four axle outermost end, and two voice collectors 4 are contained on two relative first rotor craft axles respectively, four rotor outer cover light-weight metal nets protection quadrotors.
Quadrotor Airborne GPS steady arm 8 and weather gauge 9, can calculate the body position of aircraft, is convenient to the approximate location that receiving end confirms aircraft.Attitude algorithm is carried out by the data collected gyroscope 10 and acceleration pick-up 11, make quadrotor smooth flight and make various attitude, proximity switch 3 and ultrasonic transduter 7 are used for detecting obstacle around, automatically get around obstacle flight by Microprocessor S3C44B0X aircraft, quadrotor has and to fly two kinds of patterns from master control flight and wireless remote sensing.Audio player 5 can play the sound signal of storage, to captive information.
Ought to it is noted that need the part of software programming all to solidify in hardware programmable device in the utility model, user can directly use.
Claims (6)
1. a rescue system is assisted in the scene of fire based on quadrotor, it is characterized in that: comprise quadrotor and be arranged on temperature sensor (1), camera (2), proximity switch (3), voice collector (4), audio player (5), wireless communication unit (6), ultrasonic transduter (7), GPS locator (8), weather gauge (9), gyroscope (10), acceleration pick-up (11), the microprocessor unit (12) on quadrotor;
Temperature sensor (1), proximity switch (3), voice collector (4), audio player (5), ultrasonic transduter (7), GPS locator (8), weather gauge (9), gyroscope (10), acceleration pick-up (11) are connected with microprocessor unit (12) respectively; Camera (2), microprocessor unit (12) are connected with wireless communication unit (6) respectively;
Camera (2) is arranged on immediately below quadrotor, four axle outermost end of quadrotor are equipped with temperature sensor (1), gather body ambient temperature situation, two voice collectors (4) are contained on two relative quadrotor axles respectively.
2. rescue system is assisted in the scene of fire based on quadrotor according to claim 1; it is characterized in that: described quadrotor uses high temperature material; light-weight metal rotor is installed, four rotor outer cover light-weight metal net protection quadrotors.
3. rescue system is assisted in the scene of fire based on quadrotor according to claim 1, it is characterized in that: described wireless communication unit (6) adopts NRF24L01 to carry out radio communication.
4. rescue system is assisted in the scene of fire based on quadrotor according to claim 1, it is characterized in that: described microprocessor unit (12) adopts STM32f4 treater.
5. rescue system is assisted in the scene of fire based on quadrotor according to claim 1, it is characterized in that: the distance of described ultrasonic transduter (7) and proximity switch (3) detection site obstructions and body, make aircraft automatically get around obstacle flight.
6. rescue system is assisted in the scene of fire based on quadrotor according to claim 1, it is characterized in that: described quadrotor comprises and to fly two kinds of patterns from master control flight and wireless remote sensing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520046674.5U CN204415739U (en) | 2015-01-23 | 2015-01-23 | Rescue system is assisted in a kind of scene of fire based on quadrotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520046674.5U CN204415739U (en) | 2015-01-23 | 2015-01-23 | Rescue system is assisted in a kind of scene of fire based on quadrotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204415739U true CN204415739U (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520046674.5U Expired - Fee Related CN204415739U (en) | 2015-01-23 | 2015-01-23 | Rescue system is assisted in a kind of scene of fire based on quadrotor |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105182330A (en) * | 2015-10-20 | 2015-12-23 | 张浩杰 | Flight type radar life detector |
| CN105259914A (en) * | 2015-10-20 | 2016-01-20 | 无锡格莱德科技有限公司 | Fire-fighting unmanned plane based on navigation technology |
| CN105509874A (en) * | 2015-11-20 | 2016-04-20 | 东莞职业技术学院 | Ambient noise detection and location method based on aerial vehicle |
| CN107055230A (en) * | 2017-03-10 | 2017-08-18 | 黄宸 | A kind of elevator fire rescue and routine use energy conserving system and the System Utilization Procedure |
| CN108939350A (en) * | 2018-09-19 | 2018-12-07 | 蒋道莲 | High building fire extinguisher |
| CN110316365A (en) * | 2019-07-04 | 2019-10-11 | 中原工学院 | A kind of four axis unmanned plane of full-automatic fire-extinguishing |
| CN110917527A (en) * | 2019-12-23 | 2020-03-27 | 郑俊跃 | Fire extinguishing system of high-rise building |
| CN113443157A (en) * | 2021-09-01 | 2021-09-28 | 西咸新区千兆智能科技有限公司 | Unmanned aerial vehicle is surveyed in fire control |
-
2015
- 2015-01-23 CN CN201520046674.5U patent/CN204415739U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105182330A (en) * | 2015-10-20 | 2015-12-23 | 张浩杰 | Flight type radar life detector |
| CN105259914A (en) * | 2015-10-20 | 2016-01-20 | 无锡格莱德科技有限公司 | Fire-fighting unmanned plane based on navigation technology |
| CN105509874A (en) * | 2015-11-20 | 2016-04-20 | 东莞职业技术学院 | Ambient noise detection and location method based on aerial vehicle |
| CN107055230A (en) * | 2017-03-10 | 2017-08-18 | 黄宸 | A kind of elevator fire rescue and routine use energy conserving system and the System Utilization Procedure |
| CN108939350A (en) * | 2018-09-19 | 2018-12-07 | 蒋道莲 | High building fire extinguisher |
| CN110316365A (en) * | 2019-07-04 | 2019-10-11 | 中原工学院 | A kind of four axis unmanned plane of full-automatic fire-extinguishing |
| CN110917527A (en) * | 2019-12-23 | 2020-03-27 | 郑俊跃 | Fire extinguishing system of high-rise building |
| CN113443157A (en) * | 2021-09-01 | 2021-09-28 | 西咸新区千兆智能科技有限公司 | Unmanned aerial vehicle is surveyed in fire control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |