The invention discloses an automatic driving vehicle takeover method and device and a vehicle. The method comprises the steps that whether vehicle takeover conditions are met or not is detected; the vehicle taking-over conditions include the driver's eyes facing forward, the driver holding a steering wheel and the driver performing taking-over confirmation on the vehicle; wherein the sight line of a driver is recognized through the camera so as to judge whether the eyes of the driver face the front or not; whether a driver holds a steering wheel or not is judged through various modes including a steering wheel capacitance sensor recognition mode, a steering wheel torque sensor recognition mode and a camera visual recognition mode. As long as one mode successfully recognizes that the driver holds the steering wheel, it is considered that the driver holds the steering wheel; judging whether the driver performs takeover confirmation on the vehicle or not by triggering a takeover confirmation switch or a voice instruction; and when the vehicle takeover conditions are all met, the vehicle confirms that the driver takes over the vehicle and releases the driving right. According to the invention, the recognition and judgment accuracy of driver takeover is improved.

    本发明公开了一种自动驾驶车辆接管方法、装置及车辆,该方法包括:检测车辆接管条件是否满足;车辆接管条件包括驾驶员眼睛面向前方、驾驶员手握方向盘以及驾驶员对车辆进行接管确认;其中:通过摄像头对驾驶员的视线进行识别,以判断驾驶员眼睛是否面向前方;通过多种方式判断驾驶员是否手握方向盘,包括:方向盘电容传感器识别方式、方向盘扭矩传感器识别方式以及摄像头视觉识别方式;只要有一种方式成功识别到驾驶员手握方向盘,则认为驾驶员手握方向盘;通过触发接管确认开关或语音指令的方式判断驾驶员是否对车辆进行接管确认;当车辆接管条件全部满足,则车辆确认驾驶员接管,并释放驾驶权。本发明提高了驾驶员接管的识别判断准确率。


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    Title :

    Automatic driving vehicle takeover method and device and vehicle


    Additional title:

    一种自动驾驶车辆接管方法、装置及车辆


    Contributors:
    HE BANBEN (author) / BIAN NING (author) / WEN YI (author) / PEI SHUANGHONG (author) / WU QINGGUO (author)

    Publication date :

    2023-11-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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