Unmanned aerial vehicle based on buffer cooling and face recognition system thereof

Abstract

The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle based on buffer cooling and a face recognition system thereof. The invention comprises a rack and a buffer base arranged at the bottom of the rack; the rack comprises a machine body, a plurality of propelling grooves are annularly formed in the periphery of the top of the machine body, propelling devices are arranged in the propelling grooves, each propelling device comprises a supporting frame, the supporting frames are fixedly connected with the inner walls of the propellinggrooves, motors are arranged at the circle centers of the tops of the supporting frames, and blades are arranged on the motors. By arranging the sealing plate, the size of the bottom cavity is reduced, and the pressure intensity is suddenly increased, so that tap water in the buffer cavity enters the cooling cavity, the purpose of cooling the interior of the machine body in the falling process isachieved, the tap water in the buffer cavity can generate a counter-acting force under the action of the pressure intensity, and then part of impact force during falling is counteracted, the bufferingprotection effect is achieved, and the situation that the buffering shell deforms due to too large impact force is avoided.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, specifically, an unmanned aerial vehicle based on buffer cooling and a face recognition system thereof. Background technique [0002] UAV is an unmanned aircraft controlled by radio remote control equipment and self-contained program control device, so it is widely used in urban public security. Human-machine, its internal circuits are prone to aging, which greatly shortens the service life, but it is difficult to quickly cool down the inside of the body through manual cooling, and it is also very cumbersome. [0003] A camera is usually installed at the bottom of a police drone, and the images captured by the camera are transmitted to the base station on the ground to achieve remote observation, but it is difficult to observe carefully through naked eye observation, and it is impossible to accurately identify portraits and predict their actions , so that the police officers can...

AI Technical Summary

Problems solved by technology

[0002] UAV is an unmanned aircraft controlled by radio remote control equipment and self-contained program control device, so it is widely used in urban public security. Human-machine, its internal circuits are prone to aging, which greatly shortens the service life, but it is difficult to quickly cool down the inside of the body through manual cooling, and it is also very cumbersome

[0003] A camera is usually installed at the bottom of a police drone, and the images captured by the camera are transmitted to the base station on the ground to achieve remote observation, but it is difficult to observe carefully through naked eye observation, and it is impossible to accurately identify portraits and predict their actions , so that the police officers cannot respond in advance and delay the handling of the police situation

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