Face recognition device for park search

Abstract

The invention relates to a face recognition device for park search. The face recognition device comprises a main body, two brackets and four propellers, wherein the main body is internally provided with a PLC, a search mechanism and a cleaning mechanism, and the search mechanism comprises a lifting assembly, a first motor, a rotating plate and an adjustment assembly; the adjustment assembly comprises a second motor, a drive wheel, a connecting rod, a moving rod, an adjusting rod, a supporting rod, an annular tube, a supporting block and a camera, and the cleaning mechanism comprises a telescopic assembly and a swing assembly; and the swing assembly includes a third motor, a connecting rod, a swing rod, a nozzle and a fixing block. The face recognition device for park search can adjust therecognition angle of the camera through the search mechanism, the recognition range is expanded, dust on the camera can be removed by the cleaning mechanism, the situation that work of the camera is affected due to the fact that the the camera is covered by the dust is avoided, and the cleaning effect is improved.

Description

technical field [0001] The invention relates to the field of face recognition equipment, in particular to a face recognition device for park search. Background technique [0002] Face recognition is a biometric technology for identification based on human facial feature information. A series of related technologies that use a video camera or camera to collect images or video streams containing human faces, automatically detect and track human faces in the images, and then perform facial recognition on the detected faces, usually also called portrait recognition and facial recognition. [0003] Because face recognition has the function of fast identification, people install cameras on drones to facilitate the search for lost personnel in open areas. However, due to the fixed installation of cameras, the recognition range is small, which increases the workload of drones. Not only In this way, since the camera is exposed for a long time and is easily covered by dust, the recog...

AI Technical Summary

Problems solved by technology

[0003] Because face recognition has the function of fast identification, people install cameras on drones to facilitate the search for lost personnel in open areas. However, due to the fixed installation of cameras, the recognition range is small, which increases the workload of drones. Not only In this way, because the camera is exposed for a long time and is easily covered by dust, it affects the recognition accuracy of the camera, which greatly reduces the accuracy and practicability of the face recognition device

Images