The invention discloses a vehicle collision prediction method, a controller and a storage medium. The method comprises the steps that motion information of a target pedestrian and the speed of a vehicle are acquired, wherein the motion information of the target pedestrian comprises the longitudinal position of the target pedestrian; predicting collision time according to the motion information of the target pedestrian and the speed of the vehicle; based on the collision time, determining a transverse position of the target pedestrian after the collision time and position information of the vehicle after the collision time; determining a dangerous area according to the longitudinal position of the target pedestrian and the position information of the vehicle after the collision time; judging whether the transverse position of the target pedestrian after the collision time is in the dangerous area or not; and under the condition that the transverse position of the target pedestrian is located in the dangerous area after the collision time, an alarm signal is sent, and the vehicle is controlled to be braked. The dangerous area is determined according to the longitudinal position of the target pedestrian and the position information of the vehicle after the collision time, the range of the dangerous area can be adjusted in real time, and the method adapts to complex and changeable vehicle driving scenes.

    本申请公开了一种车辆碰撞的预测方法、控制器及存储介质。该方法包括:获取目标行人的运动信息和车辆的速度,目标行人的运动信息包括目标行人的纵向位置;根据目标行人的运动信息和车辆的速度预测碰撞时间;基于碰撞时间,确定目标行人在碰撞时间后的横向位置和车辆在碰撞时间后的位置信息;根据目标行人的纵向位置和车辆在碰撞时间后的位置信息确定危险区域;判断目标行人在碰撞时间后的横向位置是否处于危险区域内;在目标行人在碰撞时间后的横向位置处于危险区域内的情况下,发送报警信号并控制车辆制动。本申请根据目标行人的纵向位置和车辆在碰撞时间后的位置信息确定危险区域,能够实时调整危险区域的范围,适应复杂多变的车辆行驶场景。


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    Title :

    Vehicle collision prediction method, controller and storage medium


    Additional title:

    车辆碰撞的预测方法、控制器及存储介质


    Contributors:
    DENG QIHUI (author) / REN FAN (author) / PENG YUANDUO (author)

    Publication date :

    2023-06-27


    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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