CN105480424A - Unmanned aerial vehicle with falling fireproof function - Google Patents
Unmanned aerial vehicle with falling fireproof function Download PDFInfo
- Publication number
- CN105480424A CN105480424A CN201510918155.8A CN201510918155A CN105480424A CN 105480424 A CN105480424 A CN 105480424A CN 201510918155 A CN201510918155 A CN 201510918155A CN 105480424 A CN105480424 A CN 105480424A
- Authority
- CN
- China
- Prior art keywords
- unmanned vehicle
- aerial vehicle
- unmanned aerial
- fuel
- fire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000446 fuel Substances 0.000 claims abstract description 35
- 238000012544 monitoring process Methods 0.000 claims abstract description 34
- 239000002828 fuel tank Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 18
- 230000001133 acceleration Effects 0.000 claims description 17
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000012806 monitoring device Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 206010000369 Accident Diseases 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000026676 system process Effects 0.000 description 1
Classifications
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- 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
- B64D37/00—Arrangements in connection with fuel supply for power plant
- B64D37/32—Safety measures not otherwise provided for, e.g. preventing explosive conditions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Alarm Systems (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention relates to an unmanned aerial vehicle with a falling fireproof function, comprising an unmanned aerial vehicle body adopting a fuel engine, wherein a video monitoring device is mounted on the unmanned aerial vehicle body through a cradle head, a falling fireproof device is arranged on the unmanned aerial vehicle body, the falling fireproof device comprises a fuel line automatic disconnecting device, and the fuel line automatic disconnecting device is connected with a fuel tank and a fuel supply line of the fuel engine. The unmanned aerial vehicle provided by the invention can cruise above a region to be monitored through the video monitoring device mounted on the unmanned aerial vehicle; and in aerial monitoring and early warning processes for the region to be monitored, when the unmanned aerial vehicle falls because of a fault, the fuel supply line is disconnected, thereby preventing the unmanned aerial vehicle from being on fire after falling so as to avoid a fire, and greatly improving the use safety of the unmanned aerial vehicle.
Description
Technical field
The invention belongs to safety monitoring technical field, be specifically related to a kind of unmanned vehicle with fall arrest function on fire.
Background technology
Along with the progress and development of technology; safety monitoring equipment or system are widely used in various environment, play important effect to protection people property, but; current security monitoring device or equipment are generally that fixed type is installed in corresponding environment or occasion, monitor peripheral region.
Although the mode that this fixed type installs control monitor unit meets society or the people to a certain extent to the needs of monitoring, but also there is limitation, during as monitored in a large guarded region, prevent monitoring without dead angle, need multiple control monitor unit is installed, and destroyed situation may be there is, monitoring is caused to be lost efficacy, therefore people carry out airflight detection monitoring by unmanned vehicle lift-launch detector, but in the flight monitor procedure of unmanned vehicle when unmanned vehicle et out of order after falling, be easy to cause fuel tank on fire, thus the as easy as rolling off a log generation causing fire accident.
Summary of the invention
The object of the invention is to solve above-mentioned technical matters and a kind of unmanned vehicle with fall arrest function on fire is provided.
For achieving the above object, the present invention adopts following technical scheme:
A kind of unmanned vehicle with fall arrest function on fire, comprise the unmanned vehicle body adopting fuel engines, described unmanned vehicle body is equipped with video monitoring apparatus by cradle head device, described unmanned vehicle body is provided with the refractory protection that falls, the described refractory protection that falls comprises fuel trip, and described fuel trip is connected with the oil feed line of fuel tank and fuel engines.
Described fuel trip comprises acceleration pick-up and oil-way shutoff valve, described oil-way shutoff valve is arranged on the oil feed line of fuel tank and fuel engines, the body that described acceleration pick-up is arranged on described unmanned vehicle connects unmanned aerial vehicle control system by data line, and described unmanned aerial vehicle control system also connects described oil-way shutoff valve.
Described unmanned aerial vehicle control system includes:
Signal judge module, the acceleration signal for the unmanned vehicle sent according to described acceleration pick-up judges whether unmanned vehicle falls;
Control module, for when judging that described unmanned vehicle falls, sending to described oil-way shutoff valve and cutting off instruction and control described oil-way shutoff valve and cut off by described oil feed line.
Described video monitoring apparatus includes video acquisition unit, wireless transmission unit and is the power subsystem unit that described video acquisition unit and wireless transmission unit are powered, and described video acquisition unit is connected with described wireless transmission unit.
The video encoder that described video acquisition unit includes at least one high-definition camera, is connected with described high-definition camera, described high-definition camera is configured with lens assembly, and described video encoder connects described wireless transmission unit.
Described video monitoring apparatus comprises the light compensating apparatus that can need automatically to carry out according to video acquisition light filling.
The light compensating lamp controller that described light compensating apparatus includes ambient brightness detecting sensor and is connected with described ambient brightness detecting sensor, described light compensating lamp controller connects light compensating lamp.
The present invention adopts the unmanned vehicle body of fuel engines by comprising, described unmanned vehicle body is equipped with video monitoring apparatus by cradle head device, described unmanned vehicle body is provided with the refractory protection that falls, the described refractory protection that falls comprises fuel trip, the oil feed line of described fuel trip and fuel tank and fuel engines is connected and can realizes carrying video monitoring apparatus by unmanned vehicle and cruise above the region that will monitor, achieve and wanting guarded region to carry out aerial monitoring and early warning, and when falling when detecting unmanned vehicle et out of order, oil feed line is cut off in automatic control, thus when unmanned vehicle falls, can not occur on fire because of collision, the generation of the fire caused on fire when preventing unmanned vehicle to fall, improve the safety that unmanned vehicle uses, there is important production practice and realistic meaning.
Accompanying drawing explanation
The structural representation with the unmanned vehicle of fall arrest function on fire that Fig. 1 provides for the embodiment of the present invention;
Figure 2 shows that the structural representation of the video monitoring apparatus that the embodiment of the present invention provides.
Detailed description of the invention
Below, in conjunction with example, substantive distinguishing features of the present invention and advantage are further described, but the present invention is not limited to listed embodiment.
Shown in Figure 1, figure 1 show a kind of structure with the unmanned vehicle of fall arrest function on fire that the embodiment of the present invention provides.For convenience of explanation, illustrate only the part relevant with the embodiment of the present invention.
Shown in Figure 1, a kind of unmanned vehicle with fall arrest function on fire, comprise the unmanned vehicle body 1 adopting fuel engines 7, described unmanned vehicle body is equipped with video monitoring apparatus 3 by cradle head device 2, described unmanned vehicle body is provided with the refractory protection that falls,, described in the refractory protection that falls comprise fuel trip, described fuel trip is connected with the oil feed line of fuel tank and fuel engines.
Described fuel trip comprises acceleration pick-up 4 and oil-way shutoff valve 6, described oil-way shutoff valve 6 is arranged on fuel tank 5 with on the oil feed line of fuel engines 7, described acceleration pick-up 4 is arranged on the body of described unmanned vehicle 1, and connect unmanned aerial vehicle control system by data line, described unmanned aerial vehicle control system also connects described oil-way shutoff valve 6, acceleration signal for the unmanned vehicle sent according to described acceleration pick-up judges whether unmanned vehicle falls, and when judging that described unmanned vehicle falls, send to described oil-way shutoff valve and cut off instruction and control described oil-way shutoff valve described oil feed line is cut off.
Wherein, described unmanned aerial vehicle control system includes:
Signal judge module, the acceleration signal for the unmanned vehicle sent according to described acceleration pick-up judges whether unmanned vehicle falls;
Control module, for when judging that described unmanned vehicle falls, sending to described oil-way shutoff valve and cutting off instruction and control described oil-way shutoff valve and cut off by described oil feed line.
Concrete, described acceleration pick-up 4 transmits the signal of detection in real time to unmanned aerial vehicle control system, the signal judge module of unmanned aerial vehicle control system processes the live signal of acceleration pick-up 4 in real time, when undergoing mutation at the accekeration in a moment, according to preset determining program judge now unmanned vehicle fault but fall time, control signal is there is in time to oil-way shutoff valve by control module, oil feed line is cut off, stop to fuel engines fuel feeding, like this when unmanned vehicle falls, because the oil circuit of fuel engines is cut off, the generation of the fire accident that also can not collide, thus the safety that unmanned vehicle uses is drastically increased.
It should be noted that, described oil-way shutoff valve is electromagnetic valve, is connected with described unmanned aerial vehicle control system, receives the operation of the control signal execution shutoff oil circuit that described unmanned aerial vehicle control system sends according to the signal of acceleration pick-up.
Shown in Figure 2, in the embodiment of the present invention, described video monitoring apparatus includes video acquisition unit, wireless transmission unit and is the power subsystem unit that described video acquisition unit and wireless transmission unit are powered, and described video acquisition unit is connected with described wireless transmission unit.
Further, the video encoder that described video acquisition unit includes at least one high-definition camera, is connected with described high-definition camera, described high-definition camera is configured with lens assembly, and described video encoder connects described wireless transmission unit.
Further, in the embodiment of the present invention, described wireless transmission unit is microwave wireless transmission unit.
Of course, described wireless transmission unit also can be that other wireless module realizes, as GSM or GPRS wireless transport module or chip realize.
It should be noted that, described unmanned vehicle can be any one can unmanned vehicle, or unmanned flight's apparatus, described video monitoring apparatus is mounted on described unmanned vehicle by cradle head device, can be the upper position and the lower position that are mounted in described unmanned vehicle, particular location is not limit, can according to the needs of monitoring and the size specific design of video monitoring apparatus.
Described video monitoring apparatus has protecting sheathing, and described video acquisition unit, wireless transmission unit and the power subsystem unit of powering for described video acquisition unit and wireless transmission unit can be placed in described shell.
Further, the shell of described video monitoring apparatus is provided with lightning protection device and anti static device, described lightning protection device comprises lightning protection band and Electro-static Driven Comb pin, described anti static device comprises antistatic film, be arranged on the housing, to ensure that video monitoring apparatus is from electrostatic interference, normally works, ensure that the needs of video image acquisition and the needs of monitoring continuously.
Described power subsystem unit can be battery or small battery device, also can realize with described unmanned vehicle common source device or power subsystem unit, also can be independent video power subsystem unit, specifically not limit.
Further, in order to realize more effectively gathering image, described high-definition camera is two.Described two high-definition cameras are set up in parallel, and are equipped with a camera lens respectively, can share the coded treatment that a video encoder carries out vision signal, then by wireless transmission unit, the vision signal after coded treatment are sent to monitoring and control centre display or storage.
Further, described video monitoring apparatus has the light compensating apparatus that can need automatically to carry out according to video acquisition light filling with.
It should be noted that, described light compensating apparatus comprises bright light degree detector, light compensating lamp controller and light compensating lamp, described bright light degree detector is for realizing the bright light degree of monitoring video acquisition environment, light compensating lamp controller controls unlatching or the cut out of described light compensating lamp automatically according to the bright light degree detected, or the brightness value etc. opened, thus the self_adaptive adjusting that can realize according to video acquisition environment, ensure that the monitor video of video acquisition unit collection meets the needs of monitoring, particularly at the cloudy day or can ensure that the video image gathered meets the needs of monitoring night in situation, reach high-visible.
More than can find out, the present invention adopts the unmanned vehicle body of fuel engines by comprising, described unmanned vehicle body is equipped with video monitoring apparatus by cradle head device, described unmanned vehicle body is provided with the refractory protection that falls, the described refractory protection that falls comprises fuel trip, the oil feed line of described fuel trip and fuel tank and fuel engines is connected and can realizes carrying video monitoring apparatus by unmanned vehicle and cruise above the region that will monitor, achieve and wanting guarded region to carry out aerial monitoring and early warning, and when falling when detecting unmanned vehicle et out of order, oil feed line is cut off in automatic control, thus when unmanned vehicle falls, can not occur on fire because of collision, the generation of the fire caused on fire when preventing unmanned vehicle to fall, improve the safety that unmanned vehicle uses, there is important production practice and realistic meaning.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (7)
1. one kind has the unmanned vehicle of fall arrest function on fire, it is characterized in that, comprise the unmanned vehicle body adopting fuel engines, described unmanned vehicle body is equipped with video monitoring apparatus by cradle head device, described unmanned vehicle body is provided with the refractory protection that falls, the described refractory protection that falls comprises fuel trip, and described fuel trip is connected with the oil feed line of fuel tank and fuel engines.
2. there is the unmanned vehicle of fall arrest function on fire according to claim 1, it is characterized in that, described fuel trip comprises acceleration pick-up and oil-way shutoff valve, described oil-way shutoff valve is arranged on the oil feed line of fuel tank and fuel engines, the body that described acceleration pick-up is arranged on described unmanned vehicle connects unmanned aerial vehicle control system by data line, and described unmanned aerial vehicle control system also connects described oil-way shutoff valve.
3. have the unmanned vehicle of fall arrest function on fire according to claim 2, it is characterized in that, described unmanned aerial vehicle control system includes:
Signal judge module, the acceleration signal for the unmanned vehicle sent according to described acceleration pick-up judges whether unmanned vehicle falls;
Control module, for when judging that described unmanned vehicle falls, sending to described oil-way shutoff valve and cutting off instruction and control described oil-way shutoff valve and cut off by described oil feed line.
4. there is the unmanned vehicle of fall arrest function on fire according to claim 1 or 3, it is characterized in that, described video monitoring apparatus includes video acquisition unit, wireless transmission unit and is the power subsystem unit that described video acquisition unit and wireless transmission unit are powered, and described video acquisition unit is connected with described wireless transmission unit.
5. there is the unmanned vehicle of fall arrest function on fire according to claim 1, it is characterized in that, the video encoder that described video acquisition unit includes at least one high-definition camera, is connected with described high-definition camera, described high-definition camera is configured with lens assembly, and described video encoder connects described wireless transmission unit.
6. according to claim 1 or 5, have the unmanned vehicle of fall arrest function on fire, it is characterized in that, described video monitoring apparatus comprises the light compensating apparatus that can need automatically to carry out according to video acquisition light filling.
7. there is the unmanned vehicle of fall arrest function on fire according to claim 6, it is characterized in that, the light compensating lamp controller that described light compensating apparatus includes ambient brightness detecting sensor and is connected with described ambient brightness detecting sensor, described light compensating lamp controller connects light compensating lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510918155.8A CN105480424A (en) | 2015-12-10 | 2015-12-10 | Unmanned aerial vehicle with falling fireproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510918155.8A CN105480424A (en) | 2015-12-10 | 2015-12-10 | Unmanned aerial vehicle with falling fireproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105480424A true CN105480424A (en) | 2016-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510918155.8A Pending CN105480424A (en) | 2015-12-10 | 2015-12-10 | Unmanned aerial vehicle with falling fireproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105480424A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101888538A (en) * | 2010-07-01 | 2010-11-17 | 南京西三艾电子***工程有限公司 | Unmanned helicopter video monitoring device for police |
| US20110204181A1 (en) * | 2007-10-22 | 2011-08-25 | Hill Andrew T | Aircraft Occupant Protection System |
| US20130135470A1 (en) * | 2010-04-29 | 2013-05-30 | Norsk Institutt For Luftforskning | System and method for detecting adverse atmospheric conditions ahead of an aircraft |
| CN104494821A (en) * | 2014-12-24 | 2015-04-08 | 马鞍山市靓马航空科技有限公司 | Multifunctional emergency rescue multi-rotor unmanned aerial vehicle |
| CN104539905A (en) * | 2015-01-06 | 2015-04-22 | 山东鲁能智能技术有限公司 | Visible light accurate detection system for electric unmanned helicopter |
| CN205203407U (en) * | 2015-12-10 | 2016-05-04 | 天津艾思科尔科技有限公司 | Unmanned aerial vehicle with firebreak device falls |
-
2015
- 2015-12-10 CN CN201510918155.8A patent/CN105480424A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110204181A1 (en) * | 2007-10-22 | 2011-08-25 | Hill Andrew T | Aircraft Occupant Protection System |
| US20130135470A1 (en) * | 2010-04-29 | 2013-05-30 | Norsk Institutt For Luftforskning | System and method for detecting adverse atmospheric conditions ahead of an aircraft |
| CN101888538A (en) * | 2010-07-01 | 2010-11-17 | 南京西三艾电子***工程有限公司 | Unmanned helicopter video monitoring device for police |
| CN104494821A (en) * | 2014-12-24 | 2015-04-08 | 马鞍山市靓马航空科技有限公司 | Multifunctional emergency rescue multi-rotor unmanned aerial vehicle |
| CN104539905A (en) * | 2015-01-06 | 2015-04-22 | 山东鲁能智能技术有限公司 | Visible light accurate detection system for electric unmanned helicopter |
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Non-Patent Citations (1)
| Title |
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| 王明皓: "《飞机设计中的电磁环境效应》", 31 October 2015 * |
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| PB01 | Publication | ||
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Application publication date: 20160413 |