Automatic air-drop unmanned aerial vehicle autonomously searching for target

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...

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 requirements for the operator are also very strict. To achieve accurate fixed-point delivery, manual control is very difficult

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