The invention discloses a vehicle driving abnormity early warning method and device and a storage medium, and the method comprises the steps: obtaining the behavior data flow information of a target vehicle and other vehicles around the target vehicle in real time, and determining the related vehicles of the target vehicle according to the behavior data flow information, the vehicle speed difference value between the real-time vehicle speed of the target vehicle and the real-time vehicle speed of the related vehicle is determined, then whether the target vehicle is a vehicle running abnormally is determined according to the vehicle speed difference value and the change condition of the steering wheel absolute angle of the target vehicle, and if the target vehicle is determined to be the vehicle running abnormally, alarm information is generated according to the coordinates of the target vehicle. The alarm information is broadcasted; according to the method and the device, early warning can be performed on the related vehicle in advance when the abnormal driving condition is found, so that the response time of the target vehicle and the driver of the related vehicle is sufficient, possible driving abnormity can be timely dealt with, and the driving safety of the vehicle is improved.

    本发明公开了一种车辆行驶异常预警方法、装置及存储介质,其中,方法部分包括:实时获取目标车辆和目标车辆周围其他车辆的行为数据流信息,并根据行为数据流信息确定目标车辆的相关车辆,确定目标车辆的实时车速与相关车辆的实时车速之间的车速差值,再根据车速差值和目标车辆的方向盘绝对转角的变化情况,确定目标车辆是否为行驶异常车辆,若确定目标车辆为行驶异常车辆,则根据目标车辆的坐标生成警报信息,并将警报信息进行广播;本发明中,在发现异常驾驶情况时能提前对相关车辆进行预警,进而使得目标车辆和相关车辆的驾驶员反应时间充足,能够及时地应对可能发生的行驶异常,提高了车辆驾驶的安全性。


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    Title :

    Vehicle driving abnormity early warning method and device and storage medium


    Additional title:

    一种车辆行驶异常预警方法、装置及存储介质


    Contributors:
    LIU YONGHAO (author) / RAN GUANGWEI (author) / QIN YUYUN (author) / LI XUEHUI (author) / CAI WENHUO (author)

    Publication date :

    2022-12-06


    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




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