CN203405734U - Quad-rotor aerial photography positioning unmanned aerial vehicle - Google Patents
Quad-rotor aerial photography positioning unmanned aerial vehicle Download PDFInfo
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- CN203405734U CN203405734U CN201320346469.1U CN201320346469U CN203405734U CN 203405734 U CN203405734 U CN 203405734U CN 201320346469 U CN201320346469 U CN 201320346469U CN 203405734 U CN203405734 U CN 203405734U
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Abstract
The utility model provides a quad-rotor aerial photography positioning unmanned aerial vehicle. According to the quad-rotor aerial photography positioning unmanned aerial vehicle, a four-axis electric aerial vehicle is used as an aerial work platform, and an aerial vehicle, an aerial photography system, a 3G network system and a GPS are included. The aerial vehicle comprises an aerial vehicle body rack, a supporting beam, a flight controller and four rise-fall buffer blocks. The flight controller is installed to the aerial vehicle body rack, and the four rise-fall buffer blocks are directly connected with the rack. A motor and a speed controller are installed to the supporting beam, and a propeller is installed to the motor and is located above the aerial vehicle body rack. The aerial photography system is installed to the upper portion of the aerial vehicle and comprises a USB camera and the 3G network system. A power supply line of the motor is connected to the output terminal of the speed controller, and the power supply input terminal of the speed controller is connected with a lithium battery of a plane through a power supply terminal of the aerial vehicle body and a power supply wire of the aerial vehicle body. The quad-rotor aerial photography positioning unmanned aerial vehicle improves working efficiency and safety performance for obtaining on-site information, relieves labor intensity of human and reduces cost for obtaining information.
Description
Technical field
The utility model relates to a kind of four rotors location unmanned vehicle of taking photo by plane, and belongs to electricity part, electrical communication technology branch.
Background technology
Along with scientific and technical fast development, people are increasingly deep for the research of aircraft now, and all kinds of aircraft are applied in increasing occasion.Four rotor unmanned aircrafts are compared with other aircraft, and its physical construction is simply compact, takes action more flexible, and landing environmental requirement is lower, has good operating performance, can realize and take off, hover, land among a small circle.Due to these features, the numerous areas such as quadrotor has been widely used in taking photo by plane, monitors, investigates, search and rescue, control of agricultural pest.
The existing method of taking photo by plane based on quadrotor, the equipment price of taking photo by plane carrying is high, is not suitable for building cheaply the four rotors system of taking photo by plane; The weight of equipment of taking photo by plane is heavier, power consumption greatly and is easily damaged, and the battery ability of the lifting capacity of quadrotor and lift-launch thereof has been proposed to high requirement, has affected the performance of quadrotor; The captured image of the equipment of taking photo by plane lacks effectively load mode in real time, need to after making a return voyage, manually carry out image, video acquisition at flight end, aircraft, and complex operation can not be checked aircraft real-time image information around, lacks ageing.The existing Video Transmission Scheme based on the communication of 2.4GHz simulating signal, though can pass the analog video signal of PAL/NTSC form back, but the vision signal of transmitting had both easily disturbed all kinds of flight remote controllers, car alarm etc. to use the equipment of 2.4GHz signal communication, easily phase mutual interference between multi-channel video signal, and the quality of simulating signal again is also difficult to meet demand of today; Traditional 2.4GHz wireless remote control technology remote control distance is limited, has limited the distance of taking photo by plane of quadrotor.These have all affected cost and popularization that quadrotor is taken photo by plane.
Utility model content
The purpose of this utility model is to provide a kind of Intelligent aerial photography simple in structure, easy to operate, applied widely location unmanned vehicle, to overcome the deficiencies in the prior art.Can obtain on-the-spot GPS position, the information such as real-time video, and can pass through the motion that aircraft is controlled in internet, LAN (Local Area Network), in order to improve work efficiency and the security of obtaining field data, reduce the mankind's labour intensity and the expense of obtaining information.
The utility model adopts four axle Electric aircrafts as aerial work platform, comprises aircraft, the system of taking photo by plane, 3G network system, gps system.Aircraft comprises aircraft frame, brace summer, flight controller, 4 buffer stoppers that rise and fall.Flight controller is arranged in aircraft frame, and 4 buffer stoppers that rise and fall are directly connected with frame.Motor, speed regulator are housed on brace summer, and screw propeller is arranged on motor and is positioned at the top of aircraft frames.The system of taking photo by plane is arranged on the top of aircraft, the system of taking photo by plane comprises USB camera, 3G network system, the power lead of motor is connected to the output terminal of speed regulator, and the power input of speed regulator is connected with the lithium battery on aircraft by power supply terminal, the power lead of aircraft.GPS module connects wireless data transmission module.Land station comprises data radio station, navigation monitoring and image display computing machine, wireless network receiver, wireless remote control transmitter.
Accompanying drawing explanation:
By describing in more detail exemplary embodiment of the present utility model with reference to accompanying drawing, above and other aspect of the present utility model and advantage will become and more be readily clear of, in the accompanying drawings:
Fig. 1 is system construction drawing of the present utility model.
Embodiment
Hereinafter, now with reference to accompanying drawing, the utility model is described more fully, various embodiment shown in the drawings.Yet the utility model can be implemented in many different forms, and should not be interpreted as being confined to embodiment set forth herein.On the contrary, it will be thorough with completely providing these embodiment to make the disclosure, and scope of the present utility model is conveyed to those skilled in the art fully.
Hereinafter, exemplary embodiment of the present utility model is described with reference to the accompanying drawings in more detail.
As shown in Figure 1, static structure of the present utility model: the novel intelligent of the present utility model location unmanned vehicle of taking photo by plane, mainly by 1, flying machine frame; 2, brace summer; 3,4 buffer stoppers that rise and fall; 4,4 motors; 5,4 speed regulators; 6,4 screw propellers; 7, flight controller; 8, USB camera; 9, GPS module; 10, wireless data transmission module; 11, lithium battery; 12,3G router; 13, AVR single-chip microcomputer; 14, PC-wireless network card; 15, data radio station; These modules of 16, land station supervisory system (software systems) form.Motor and speed regulator are contained on brace summer, and screw propeller is arranged on motor and is positioned at the top of aircraft frame; 4 buffer stoppers that rise and fall are directly connected with frame; Flight controller is arranged in aircraft frame and with speed regulator and is connected; The power lead of motor is connected to the output terminal of speed regulator; The power input of speed regulator is connected with the lithium battery on aircraft by power supply terminal, the power lead of aircraft; USB camera, 3G router are arranged on the top of aircraft, thereby 3G router is by being indirectly connected with flight controller with AVR single-chip microcomputer; GPS module connects wireless data transmission module; PC-wireless network card and data radio station are connected to PC Shang Yu land station supervisory system and communicate; The function that land station's supervisory system realizes comprises: draw in Google Earth electronic chart, the demonstration of unmanned plane state parameter, Track In Track, air route and image shows.
Below by using method, further set forth novel intelligent of the present utility model take photo by plane location unmanned vehicle dynamic structure relation:
(1) first start the land station's monitoring system platform software on PC, and make aircraft in ready state, set up being connected of earth station system platform software and aircraft.
(2) by telepilot or PC, start aircraft, and realize the control to aircraft.
(3) land station's monitoring system platform software shows state parameter and the automatic drafting to aircraft flight path of unmanned plane by receiving data.
(4) can understand by connecting carry-on USB camera the image at aircraft scene, thereby can develop programs.
Novel intelligent of the present utility model take photo by plane location unmanned vehicle maximum feature be that aircraft can pass through 3G network system access 3G network, can directly control aircraft with the land station's monitoring system platform software on PC, the scope of controlling is increased greatly, and dirigibility is very high, practicality improves greatly.
The utlity model has following technique effect:
What 1, adopt novelty directly drives four rotor structures, gearless, without servomechanism, without drive link, and physical construction is simple, has greatly reduced to cause because of mechanical fault the probability of air crash, also greatly reduces flight noise simultaneously.And traditional unmanned aerial photography is used the plug-in shooting equipment such as common remote controlled model plane helicopter, the fixed-wing model of an airplane, mooring hydrogen balloon to take, but these mode danger are still very high, for example remote control model helicopter and fixed-wing model of an airplane complicated in mechanical structure, control the high and very difficult grasp of difficulty, if machinery goes wrong or operates careless slightly, to cause air crash, gently machine is ruined, heavy hurt sb.'s feelings.The speed of cutting fixed wing aircraft is too fast, and the defect such as can not hover has limited its usable range.Mooring hydrogen is especially because the inflammable and explosive property of hydrogen exists serious potential safety hazard.
2, slim and graceful portable body has superpower lifting capacity simultaneously, in all case arbitrarily landing.And traditional unmanned aerial photography is used common remote controlled model plane helicopter mostly to be the moving helicopter of oil of 90 grades, weight is large, fuselage length surpasses 1.5m, not only carry difficulty, and must possess the landing of the place guarantee safety of a basketball court size, fixed-wing remote-controlled model aircraft needs the place of at least one football pitch size again can landing especially.
3, advanced GPS navigation system, can be on supporting land station's software real-time depiction flight path, clearly understand on-the-spot geographical location information, this function is particularly useful for taking photo by plane in the inaccessiable region of people, as reconnoitring of earthquake, flood disaster area etc.Tradition unmanned aerial photography is used common remote controlled model airplane not possess navigation feature.
4, aircraft can be by 3G network system access 3G network or with the direct-connected aircraft of PC, can realize the flight of global range controls, and traditional unmanned aerial photography is used the common remote controlled model airplane at all can not accessing Internet, remote range is limited, and use occasion is greatly limited.
The foregoing is only embodiment of the present utility model, be not limited to the utility model.The utility model can have various suitable changes and variation.All any modifications of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model within spirit of the present utility model and principle.
Claims (3)
1. the four rotors location unmanned vehicle of taking photo by plane, is characterized in that:
This four rotor location unmanned vehicle of taking photo by plane adopts four axle Electric aircrafts as aerial work platform, comprises aircraft, the system of taking photo by plane, 3G network system, gps system;
Aircraft comprises aircraft frame, brace summer, flight controller, 4 buffer stoppers that rise and fall, flight controller is arranged in aircraft frame, 4 buffer stoppers that rise and fall are directly connected with aircraft frame, motor, speed regulator are housed on brace summer, and screw propeller is arranged on motor and is positioned at the top of aircraft frame.
2. a kind of four rotors location unmanned vehicle of taking photo by plane according to claim 1, is characterized in that:
The described system of taking photo by plane is arranged on the top of aircraft, the system of taking photo by plane comprises USB camera, 3G network system, the power lead of motor is connected to the output terminal of speed regulator, the power input of speed regulator is connected with the lithium battery on aircraft by power supply terminal, the power lead of aircraft, GPS module connects wireless data transmission module, and land station comprises data radio station, navigation monitoring and image display computing machine, wireless network receiver, wireless remote control transmitter.
3. a kind of four rotors location unmanned vehicle of taking photo by plane according to claim 2, is characterized in that:
Flight controller is arranged in aircraft frame and with speed regulator and is connected; USB camera, 3G router are arranged on the top of aircraft, thereby 3G router is connected with flight controller indirectly by connecting AVR single-chip microcomputer; PC-wireless network card and data radio station are connected to PC Shang Yu land station supervisory system and communicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320346469.1U CN203405734U (en) | 2013-06-17 | 2013-06-17 | Quad-rotor aerial photography positioning unmanned aerial vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320346469.1U CN203405734U (en) | 2013-06-17 | 2013-06-17 | Quad-rotor aerial photography positioning unmanned aerial vehicle |
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| CN203405734U true CN203405734U (en) | 2014-01-22 |
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| CN201320346469.1U Expired - Fee Related CN203405734U (en) | 2013-06-17 | 2013-06-17 | Quad-rotor aerial photography positioning unmanned aerial vehicle |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103345255A (en) * | 2013-06-17 | 2013-10-09 | 太原理工大学 | Quad-rotor aerial photography positioning unmanned aerial vehicle |
| CN103905790A (en) * | 2014-03-14 | 2014-07-02 | 深圳市大疆创新科技有限公司 | Video processing method, device and system |
| CN104967709A (en) * | 2015-07-04 | 2015-10-07 | 苏州科锐恒机械科技有限公司 | Mobile phone case for aerial photography |
| CN107301764A (en) * | 2016-04-15 | 2017-10-27 | 零度智控（北京）智能科技有限公司 | A kind of remote control thereof, device and terminal |
| CN107301765A (en) * | 2016-04-15 | 2017-10-27 | 零度智控（北京）智能科技有限公司 | Remote control thereof, device and terminal |
| TWI651012B (en) * | 2016-11-11 | 2019-02-11 | 南開科技大學 | Remote control system for unmanned aerial vehicle and method thereof |
-
2013
- 2013-06-17 CN CN201320346469.1U patent/CN203405734U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103345255A (en) * | 2013-06-17 | 2013-10-09 | 太原理工大学 | Quad-rotor aerial photography positioning unmanned aerial vehicle |
| CN103905790A (en) * | 2014-03-14 | 2014-07-02 | 深圳市大疆创新科技有限公司 | Video processing method, device and system |
| CN104967709A (en) * | 2015-07-04 | 2015-10-07 | 苏州科锐恒机械科技有限公司 | Mobile phone case for aerial photography |
| CN107301764A (en) * | 2016-04-15 | 2017-10-27 | 零度智控（北京）智能科技有限公司 | A kind of remote control thereof, device and terminal |
| CN107301765A (en) * | 2016-04-15 | 2017-10-27 | 零度智控（北京）智能科技有限公司 | Remote control thereof, device and terminal |
| CN107301765B (en) * | 2016-04-15 | 2021-11-30 | 北京远度互联科技有限公司 | Remote control method, device and terminal |
| CN107301764B (en) * | 2016-04-15 | 2024-02-09 | 北京远度互联科技有限公司 | Remote control method, device and terminal |
| TWI651012B (en) * | 2016-11-11 | 2019-02-11 | 南開科技大學 | Remote control system for unmanned aerial vehicle and method thereof |
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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: 20140122 Termination date: 20140617 |
|
| EXPY | Termination of patent right or utility model |