The invention relates to a vehicle-mounted rotating screen capable of automatically adjusting face recognition in the field of vehicle-mounted display devices, a camera unit is integrated on a display screen, the camera unit collects face information and outputs a signal to a face recognition module, and the face recognition module carries out user face recognition and face information input on an input signal of the camera unit; the face recognition module transmits face information to the single-chip microcomputer control module at the same time, and the single-chip microcomputer control module sends signals to the motor driving module in real time after operation. The motor driving module is used for driving the first motor and the second motor to achieve two-degree-of-freedom rotation of the display screen, and meanwhile the best display effect is achieved according to the distance information of the human face. According to the invention, the face of the driver is recognized, automatic rotation adjustment is carried out in cooperation with the driver, the driver can conveniently and preferentially check screen information or control the screen, and the posture of the display screen is stable in the driving process. And the driving safety can be improved.

    本发明涉及车载显示装置领域内的人脸识别自动调整的车载旋转屏,其在显示屏上集成有摄像单元,摄像单元采集人脸信息,输出信号给人脸识别模块,人脸识别模块将摄像单元的输入信号进行用户面部识别及面部信息录入;人脸识别模块同时将人脸信息输送给单片机控制模块,单片机控制模块经运算后实时发送信号给电机驱动模块;电机驱动模块用于驱动电机一和电机二,实现显示屏的两个自由度转动,同时,根据人脸的距离信息给出最佳显示效果。本发明通过对驾驶员进行面部识别,实现配合驾驶员进行自动旋转调节,便于驾驶员优先查看屏幕信息或者操控屏幕,显示屏在行车过程中姿态稳定。可提高行车安全性。


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    Title :

    Vehicle-mounted rotating screen based on automatic adjustment of face recognition and working method of vehicle-mounted rotating screen


    Additional title:

    一种基于人脸识别自动调整的车载旋转屏及其工作方法


    Contributors:
    WANG LIXIN (author) / SU JUN (author) / CHENG BAOWEI (author)

    Publication date :

    2023-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06V



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