The invention discloses a vehicle collision detection method and device, electronic equipment and a computer readable storage medium, and the method comprises the steps: determining a vehicle contour of a vehicle, the vehicle contour being a polygon; determining the area contour of a path area through which the vehicle contour passes in the process that the vehicle is about to move from the first position to the second position during non-straight movement; the path area is an arc-shaped area formed by moving any boundary line segment in the polygon from the first position to the second position; identifying an obstacle profile of at least one obstacle located around the vehicle; the obstacle contour is a boundary contour formed by at least one target point and/or at least one target line segment; and determining whether the vehicle is about to collide with the obstacle according to the position relationship between the obstacle contour and the path area. The method can reduce the number of collision detection times between the vehicle and the obstacle and improve the detection efficiency of vehicle collision.

    本申请公开了一种车辆的碰撞检测方法、装置、电子设备及计算机可读存储介质,该方法包括:确定车辆的车辆轮廓,车辆轮廓为多边形;确定车辆非直行移动时从第一位置待移动至第二位置的过程中,车辆轮廓经过的路径区域的区域轮廓;路径区域为多边形中任一边界线段从第一位置移动至第二位置所构成的弧形区域;识别位于车辆周围的至少一个障碍物的障碍物轮廓;障碍物轮廓为至少一个目标点和/或至少一段目标线段构成的边界轮廓;根据障碍物轮廓与路径区域之间的位置关系,确定车辆与障碍物是否待发生碰撞。该方法能够降低车辆与障碍物之间的碰撞检测次数,提高车辆碰撞的检测效率。


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    Title :

    Vehicle collision detection method and device, electronic equipment and readable storage medium


    Additional title:

    一种车辆的碰撞检测方法、装置、电子设备及可读存储介质


    Contributors:
    ZHANG ZHIWEN (author) / CHEN GUANGDA (author) / YAO SHUNYI (author) / GAN YINGHAO (author) / HU ZHIPENG (author) / FAN CHANGJIE (author) / CHEN YINGFENG (author) / YANG XINWEI (author)

    Publication date :

    2024-09-06


    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 / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen



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