Unmanned aerial vehicle system based on wired power supply and data transmission and implementation method thereof
A technology for data transmission and UAV, applied in the field of UAV to achieve the effect of improving capability, reducing weight and improving stability
Inactive Publication Date: 2019-06-04
TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE
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Problems solved by technology
This data storage method cannot meet the needs of real-time surveying and mapping and calculation, such as: surveying and mapping remote sensing, using remote sensing technology to perform calculations on computers and achieve the purpose of surveying and mapping
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[0060] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0061] An unmanned aerial vehicle system based on wired power supply and data transmission, including a whole machine frame 1, a human-computer interaction touch display screen 2, a drive and control module 3, a cable tension detection device 4, a landing gear 5, and a cable drum 6 and cable 8.
[0062] Such as figure 1 and 5 As shown, the drive and control module 3 includes a power supply 3-2, a PLC controller 3-3, a servo motor driver 3-4, a stepper motor driver 3-5 and an electric push rod controller 3-6, and the PLC controller 3-3 drives the cable drum 6 through the servo motor driver 3-4, drives the cable to move through the stepping motor driver 3-5, and controls the lifting of the landing gear 5 through the electric push rod controller 3-6.
[0063] Such as Figure 6 and 11 As shown, the cable tension detection device 4 includes a ...
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The invention provides an unmanned aerial vehicle system based on wired power supply and data transmission and an implementation method thereof. The unmanned aerial vehicle system comprises a completemachine frame, a man-machine interaction touch display screen, a driving and control module, a cable tension detection device, an undercarriage, a cable roller and a cable. According to the invention, power transmission and data transmission are provided for the remote sensing unmanned aerial vehicle through the cable capable of simultaneously carrying out power transmission and data transmission, large equipment space and energy supply are provided for the remote sensing unmanned aerial vehicle, and even all-weather flight capacity is required. The system adopts aluminum profiles and aluminum plates as an integral frame, so that the weight is reduced, and the stability is improved. According to the invention, a PLC is adopted as a main control part, and the reliability of the system is improved through the man-machine interaction touch display screen. The system can be carried on a pick-up truck and other locomotives for use, and the locomotives serve as a mobile takeoff and landingbase device. The development of the all-weather high-precision remote sensing surveying and mapping technology of remote sensing helicopters is promoted.
Description
technical field [0001] The invention relates to the field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle system based on wired power supply and data transmission and its implementation method. Background technique [0002] Remote sensing helicopters generally refer to various types of rotorcraft used for aerial remote sensing, including remote-controlled helicopters and multi-axis drones. The remote sensing aircraft is mainly used as a remote sensing platform, loaded with various sensors, such as aerial photography cameras, multi-spectral cameras, various scanners, radiometers, altimeters, etc. Usually, different windows are set on the belly of the aircraft to facilitate the observation of the earth. The general requirements for remote sensing helicopters are: good stability, long battery life, strong data transmission capabilities, large equipment space and energy supply, and even all-weather flight capabilities. [0003] The current battery-driv...
Claims
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IPC IPC(8): B64F3/02B64F1/00B64F1/12B65H54/40B65H59/40
Inventor 张军
Owner TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE