Face recognition device with good dust-proof effect and high recognition accuracy

Abstract

The invention relates to a face recognition device with good dust-proof effect and high recognition accuracy, comprising a base, a main body and a camera, wherein the main body is in a cylindrical shape and vertically disposed above the base; the camera is disposed in the main body, and the main body is provided with an actuator and is internally provided with a dustproof mechanism; the actuator comprises a moving component, a rotating component and two auxiliary components; the moving component comprises a moving motor a slider, a bearing housing, a first screw rod, and a rotating shaft; thedustproof mechanism comprises a moving plate, a guard component and two pushing components; the pushing components respectively comprise a pushing unit and a dustproof unit, and the pushing unit comprises a pushing motor, a transmission shaft and a second screw rod. The face recognition device with good dust-proof effect and high recognition accuracy realizes a function of improving the recognition accuracy by the actuator, and realizes a function of preventing dust by the dustproof mechanism.

Description

technical field [0001] The invention relates to the field of face recognition equipment, in particular to a face recognition device with good dustproof effect and high recognition accuracy. Background technique [0002] Face recognition is a biometric technology for identification based on human facial feature information. A camera or camera is used to collect images or video streams containing human faces, and automatically detect and track human faces in the images, and then detect A series of related technologies for face recognition, usually also called portrait recognition and facial recognition. [0003] Existing face recognition devices usually can only recognize in one direction, and the recognition accuracy is not high, and interference objects such as hair or water droplets of the person to be recognized will also reduce the recognition accuracy of face recognition devices. Not only that, existing It is also easy for dust to enter the interior of the face recognit...

AI Technical Summary

Problems solved by technology

[0003] Existing face recognition devices usually can only recognize in one direction, and the recognition accuracy is not high, and interference objects such as hair or water droplets of the person to be recognized will also reduce the recognition accuracy of face recognition devices. Not only that, existing The inside of the face recognition device is also prone to dust, which will reduce the heat dissipation effect of the internal circuit of the device, and easily cause a short circuit on the circuit board, resulting in damage to the device

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