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。


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    Titel :

    Track deviation early warning method, terminal and storage medium


    Weitere Titelangaben:

    一种轨迹偏离预警方法,终端及存储介质


    Beteiligte:
    LI JIE (Autor:in) / CHEN YIJUN (Autor:in) / CAO LAN (Autor:in) / LI SEN (Autor:in)

    Erscheinungsdatum :

    2024-01-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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



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