Automatic air-drop unmanned aerial vehicle autonomously searching for target

A technology of unmanned aerial vehicles and targets, which is applied in the direction of unmanned aircraft, motor vehicles, aircraft parts, etc., can solve the problems of difficult manual control, unstable flight control, and demanding technical requirements of the operator, so as to achieve long service life , the effect that is not easy to eliminate

Active Publication Date: 2018-11-16
NANCHANG HANGKONG UNIVERSITY
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, almost all drones on the market are manually controlled, and the control of the flight is unstable, and the technical

Method used

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  • Automatic air-drop unmanned aerial vehicle autonomously searching for target
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  • Automatic air-drop unmanned aerial vehicle autonomously searching for target

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Example Embodiment

[0019] The embodiments of the present invention will be further explained below with reference to the accompanying drawings.

[0020] like figure 1 , figure 2 As shown in the figure, an automatic airdrop drone for autonomously searching for a target includes a power supply module 1, a microprocessor module 2, an image recognition module 3, an ultrasonic module 4, a dual-axis inclination sensor module 5, an arm 6, and an electronic governor. 7. Brushless motor 8, propeller 9, steering gear No. 1 10a, steering gear No. 2 10b, steering gear No. 3 10c, landing gear 11, fixing frame 12, storage bin 13; it is characterized in that: (1) the whole machine Structure: the landing frame 11 is connected 12 with the arm 6, the fixed frame 12 and the storage bin; the arm 6 is connected with the brushless motor 7, and the brushless motor 7 is connected with the propeller 8; the electronic speed regulation is fixed under the arm 6 The image recognition module 3, the steering gear No. 1 10a...

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Abstract

An automatic air-drop unmanned aerial vehicle autonomously searching for a target is mainly composed of an image recognition module, a power supply module, a microprocessor, brushless motors, propellers, electronic speed regulators, vehicle arms, an undercarriage, a double-axis tilt angle sensor, steering engines, an ultrasonic wave module, a storage cabin and the like. The automatic air-drop unmanned aerial vehicle is characterized in that information of the target position is obtained through the image recognition module, the microprocessor controls the steering engines to rotate, so that the image recognition module is kept in the state of being aligned with the target position all the time, after the microprocessor acquires the tilt angle of the image recognition module, the unmanned aerial vehicle is controlled to move in the direction with the tilt angle until the unmanned aerial vehicle flies to the position over the target position, and then the unmanned aerial vehicle stops. The automatic air-drop unmanned aerial vehicle can automatically search for the target and is free from remote control, high in accuracy and capable of being used for accurate drop under the conditionwithout a GPS signal or with the poor GPS signal and disaster area goods and material drop and indoor drop. The defects that an existing aircraft cannot be free from remote control and cannot achieveaccurate drop are overcome.

Description

technical field [0001] The invention relates to an airdrop drone, in particular to an automatic airdrop drone that can autonomously find a target. Background technique [0002] In recent years, drones have been used more and more in civil applications, and countries have gradually opened up to civilian drones, which are widely used in public security, emergency search and rescue, agriculture and forestry, environmental protection, transportation, communications, weather, film and television aerial photography, etc. fields. However, almost all drones on the market are manually controlled, and the control of flight is unstable, and the technical requirements for the operator are also very strict. To achieve accurate fixed-point delivery, manual control is very difficult. Contents of the invention [0003] The object of the present invention is to provide an automatic airdrop drone that can independently find targets, which can realize autonomous target search, autonomous co...

Claims

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Application Information

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IPC IPC(8): B64D1/12
CPCB64D1/12B64U2101/60B64U10/10
Inventor 肖慧荣万东亮陈周敏岳宗呈由乂舟赖志鹏
Owner NANCHANG HANGKONG UNIVERSITY
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