The invention provides a dangerous driving behavior real-time monitoring and warning system and method based on a vehicle driving track, and the method comprises the steps: collecting vehicle driving data through an electronic device, carrying out the feature extraction of the driving data, carrying out the recognition and classification of the extracted features, and obtaining a vehicle driving track feature, a vehicle speed feature and a surrounding environment feature; and determining a corresponding relation among the vehicle speed feature, the vehicle driving track feature and the surrounding environment feature, and analyzing the driving habit of the driver during driving according to the corresponding relation. By comparing the current scene and combining the driving habits of the driver, whether the driver will have the dangerous driving behavior or not is judged, the dangerous driving behavior is avoided by reminding the driver, the coverage rate of dangerous driving behavior interference reminding and danger avoidance is greatly increased, traffic accidents are reduced, casualties and losses are reduced, and the driving experience of the driver is improved. And meanwhile, a driver is assisted to change bad driving habits, and more comfortable driving experience and driving safety are provided for the driver and passengers.

    本发明提供一种基于车辆行驶轨迹的危险驾驶行为实时监测与告警系统及方法,包括通过电子设备采集车辆行驶数据,对所述行驶数据进行特征提取,对提取的特征进行识别分类,得到车辆行驶轨迹特征、车辆速度特征和周围环境特征;确定车辆速度特征、车辆行驶轨迹特征和周围环境特征的对应关系,根据所述对应关系分析驾驶员在行驶时的驾驶习惯。本发明通过比对当前情景结合驾驶员的驾驶习惯,判定驾驶员是否会出现危险驾驶的行为,并通过提醒驾驶员来避免危险驾驶行为的发生,大大提升危险驾驶行为干扰提醒以及危险避让的覆盖率,降低交通事故,降低人员伤亡和损失,同时辅助驾驶员改变不良驾驶习惯给驾乘人员提供更舒服的驾乘体验,以及驾乘安全性。


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    Titel :

    Dangerous driving behavior real-time monitoring and warning system and method based on vehicle driving track


    Weitere Titelangaben:

    基于车辆行驶轨迹的危险驾驶行为实时监测与告警系统及方法


    Beteiligte:
    JIANG ZHIZHOU (Autor:in) / LI QIUSHENG (Autor:in)

    Erscheinungsdatum :

    02.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung