The invention discloses a judgment method for illegal turning of a vehicle. The method comprises the steps that whether a target vehicle exists in a target area in front of a stop line or not is judged; if yes, after the target vehicle leaves the stop line, whether the target vehicle crosses a turn-around direction line preset according to the turn-around position when the vehicle leaves the intersection or not is judged; and if yes, whether the target vehicle has illegal turning is determined according to whether the lane where the target vehicle is located supports turning and/or the trafficlight state. It can be seen that after the target vehicle leaves the stop line, whether the target vehicle turns round or not is determined by judging whether the target vehicle crosses the preset turning-round direction line or not according to the method, the accuracy of determining whether the vehicle turns round or not can be improved, and thus the accuracy of judging whether the vehicle turns round illegally is improved. The invention further discloses a judgment device and equipment for illegal turning of the vehicle and a computer readable storage medium, which all have the above beneficial effects.

    本申请公开了一种车辆违章掉头的判定方法,通过判断停止线前的目标区域中是否存在目标车辆;若存在,则当目标车辆离开停止线后,判断目标车辆是否越过预先根据车辆驶离路口时的掉头位置设置的掉头方向线;若是,则进一步根据目标车辆所在车道是否支持掉头和/或红绿灯状态确定出目标车辆是否存在违章掉头。可见,本方法是在目标车辆离开停止线后,通过判断目标车辆是否越过预先设置的掉头方向线的方式来确定目标车辆是否掉头,能够提高确定出车辆是否掉头的准确度,从而提高车辆违章掉头的判定的准确度。本申请还公开了一种车辆违章掉头的判定装置、设备及计算机可读存储介质,均具有上述有益效果。


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    Title :

    Judgment method, device and equipment for illegal turning of vehicle and storage medium


    Additional title:

    一种车辆违章掉头的判定方法、装置、设备及存储介质


    Contributors:
    XUE SHUAI (author) / XIE HUIBIN (author) / LI CONGTING (author)

    Publication date :

    2020-09-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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