The invention provides a face recognition device and a vehicle, the face recognition device comprises a long-strip-shaped shell and a DTOF assembly and a face recognition assembly which are arranged in the shell, the DTOF assembly comprises a light emitter and a light receiver, the face recognition assembly comprises two cameras, the shell comprises a receiving and transmitting surface, and the receiving and transmitting surface is arranged in the shell. The light emitter, the light receiver and the two cameras all face the transceiving surface; the shell comprises a long axis, the two cameras are arranged at intervals along the long axis, and the field angles of the two cameras at least partially coincide; when the face recognition device is installed on a vehicle, the receiving and transmitting surface faces one side of the exterior of the vehicle, and the long axis is parallel to the vertical direction of the vehicle. The DTOF assembly is used for measuring a measurement distance between a human body and a vehicle, and the face recognition assembly is used for starting a face recognition function to obtain a recognition result when the measurement distance is matched with a preset distance. The face recognition device provided by the invention can effectively improve the recognition accuracy.
本申请提供了一种人脸识别装置以及车辆,其中,人脸识别装置包括长条状的壳体和设置于壳体的DTOF组件、人脸识别组件,DTOF组件包括光发射器和光接收器,人脸识别组件包括两个摄像头,壳体包括收发面,光发射器、光接收器以及两个摄像头均朝向收发面;壳体包括长轴线,两个摄像头沿长轴线间隔设置,两个摄像头的视场角至少部分重合;当人脸识别装置安装于车辆时,收发面朝向车辆外部的一侧,长轴线与车辆的竖直方向平行;DTOF组件用于测量人体与车辆之间的测量距离,人脸识别组件用于在测量距离与预设距离相匹配时开启人脸识别功能以得到识别结果。本申请提供的人脸识别装置能够有效提高识别准确度。
Face recognition device and vehicle
人脸识别装置以及车辆
25.04.2023
Patent
Elektronische Ressource
Chinesisch
Vehicle intelligent line management device with face recognition function
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