The invention relates to an abnormal track identification method and device, computer equipment and a storage medium. The method comprises the steps that track information of a target vehicle is acquired, and the track information comprises first position information of a current frame and second position information of a previous frame; determining a transverse movement distance and a longitudinal movement distance of the target vehicle according to the first position information and the second position information; and when the transverse movement distance is greater than or equal to a transverse distance threshold value and the longitudinal movement distance meets a distance condition, determining that the trajectory of the target vehicle is abnormal. The method can realize abnormal track identification.

    本申请涉及一种异常轨迹识别方法、装置、计算机设备和存储介质。方法包括:获取目标车辆的轨迹信息,其中,轨迹信息包括当前帧的第一位置信息和上一帧的第二位置信息;根据所述第一位置信息和所述第二位置信息,确定所述目标车辆的横向移动距离和纵向移动距离;在所述横向移动距离大于或等于横向距离阈值,且所述纵向移动距离满足距离条件时,确定所述目标车辆的轨迹异常。该方法能够实现异常轨迹识别。


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    Title :

    Abnormal track identification method and device, computer equipment and storage medium


    Additional title:

    异常轨迹识别方法、装置、计算机设备和存储介质


    Contributors:
    CHEN JIANGUO (author) / WANG ZHEN (author) / LI SHENG (author)

    Publication date :

    2024-07-26


    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



    Abnormal track identification method and device, computer equipment and storage medium

    CHEN JIANGUO / WANG ZHEN / LI SHENG | European Patent Office | 2024

    Free access

    Abnormal track identification method and device, computer equipment and storage medium

    CHEN JIANGUO / WANG ZHEN / LI SHENG | European Patent Office | 2024

    Free access