Face recognition gate and anti-trailing method thereof

Abstract

The invention provides a face recognition gate and an anti-trailing method thereof. The face recognition gate comprises box bodies, a stopping body, a face recognition module, a processing module, a first image acquisition device and a second image acquisition device, wherein the first image acquisition device is arranged on any one box body forming a gate channel and used for acquiring a face image so that the face image can be recognized by the face recognition module; and the second image acquisition device is arranged at the position above an entrance of the gate channel and used for photographing an image of the entrance, and the processing module determines the number of people at the entrance based on the image and determines whether an anti-trailing action needs to be carried out or not based on the information of the number of the people. The face recognition gate and the anti-trailing method thereof detect the number of the people in the area of the entrance based on the image acquisition device arranged above the entrance of the gate channel, the gate can achieve the intelligent anti-trailing function at any states, and enhancement of the efficiency and accuracy of facerecognition is facilitated.

Description

technical field [0001] The present invention relates to the technical field of face recognition, and more particularly to a face recognition gate and an anti-tailgating method thereof. Background technique [0002] With the improvement of the accuracy of face recognition algorithms, the vigorous development of Internet big data and the birth of faster and more efficient computing chips, face recognition systems are being widely used in security, business and other fields. Face recognition gates can integrate real-time face image collection, ID card collection, 1:1 verification of witnesses, black and white list 1:N recognition and other functions, and are widely used in business, security and other fields, such as attendance and access control , real-name witness card, security check and other scenarios. [0003] Anti-tailgating is a very important function of the gate. Although the traditional three-stick gate can greatly improve the anti-tailgating performance structurall...

AI Technical Summary

Problems solved by technology

[0003] Anti-tailgating is a very important function of the gate. Although the traditional three-stick gate can greatly improve the anti-tailgating performance structurally, the three-stick gate is limited by the fixed channel width and cannot pass bicycles, handicapped vehicles, large vehicles, etc. pieces of luggage, etc., and the appearance is rough, it cannot be applied to all scenarios

In face recognition scenarios using swing gates or wing gates, the problem of anti-tailing is very prominent

In addition, for the face recognition gate, if there are more than two people in the area to be tested at the same time and the distance is very close, it is not conducive to the effective face collection and identification verification of the camera.

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