The embodiment of the invention discloses a trajectory deviation early warning method, a terminal and a storage medium, the trajectory deviation early warning method is applied to the terminal, the terminal is installed in a target vehicle, and when the target vehicle runs, the terminal obtains real-time corner information of the target vehicle and real-time image information in front of a road; performing driving track prediction processing based on a wavelet analysis method and the real-time corner information to obtain predicted track information; performing lane line detection processing based on the target detection model and the real-time image information in front of the road to obtain lane line information; and if it is determined that there is a deviation behavior according to the predicted trajectory information and the lane line information, performing early warning processing.

    本申请实施例公开了一种轨迹偏离预警方法,终端及存储介质,轨迹偏离预警方法应用于终端,终端安装在目标车辆中,当目标车辆行驶时,终端获取目标车辆的实时转角信息和道路前方实时图像信息;基于小波分析方法和实时转角信息进行行车轨迹预测处理,获得预测轨迹信息;基于目标检测模型和道路前方实时图像信息进行车道线检测处理,获得车道线信息;若根据预测轨迹信息和车道线信息确定存在偏离行为,则进行预警处理。


    Access

    Download


    Export, share and cite



    Title :

    Track deviation early warning method, terminal and storage medium


    Additional title:

    一种轨迹偏离预警方法,终端及存储介质


    Contributors:
    LI JIE (author) / CHEN YIJUN (author) / CAO LAN (author) / LI SEN (author)

    Publication date :

    2024-01-26


    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



    TRAJECTORY DEVIATION EARLY WARNING METHOD, TERMINAL, AND STORAGE MEDIUM

    LI JIE / CHEN YIJUN / CAO LAN et al. | European Patent Office | 2024

    Free access

    Vehicle track deviation early warning system for highway

    JIA BAOYIN / ZHANG XIAOHUI / ZHAO HUI et al. | European Patent Office | 2020

    Free access

    Vehicle deviation early warning method, device and equipment and storage medium

    LIU JUN / LIN QIJUN | European Patent Office | 2021

    Free access

    Track early warning system, method and device and storage medium

    XUE YANGYANG / YAN XIANG / LI DAMING et al. | European Patent Office | 2024

    Free access

    Vehicle deviation early warning control method and device

    WANG DONGDONG / YANG CAIHONG / ZHU ZHENMIN et al. | European Patent Office | 2022

    Free access