The invention discloses an early warning method and device for vehicles on an accident-prone road section, a storage medium and a terminal. The method comprises the following steps of: determining effective vehicle driving track points; when the effective vehicle driving track points are located in an electronic fence, determining that a vehicle is located on the accident-prone road section; recognizing longitudes and latitudes of the effective vehicle driving track points, and matching a fence road name of the electronic fence where the current vehicle is located based on the longitudes and latitudes; when the fence road name is the same as the road name of the accident-prone road section, calculating the distance between the current vehicle and a preset intersection on the accident-prone road section in real time; and generating early warning information according to the distance, and pushing the early warning information to a vehicle-mounted terminal of the current vehicle so as to prompt a driver. According to the method of the invention, the electronic fence is constructed at the intersection of the traffic accident-prone road section, and the early warning information is sent to the vehicles running in a traffic accident-prone zone on a highway based on the electronic fence, so that the driver can be reminded of safe driving through the vehicle-mounted machine, and the occurrence rate of vehicle accidents on the highway is reduced.

    本发明公开了一种事故高发路段上的车辆预警方法、装置、存储介质及终端,方法包括:确定有效车辆行驶轨迹点;有效车辆行驶轨迹点位于电子围栏内时,确定车辆位于事故高发路段上;识别有效车辆行驶轨迹点的经纬度,并基于经纬度匹配当前车辆所处电子围栏的围栏道路名称;当围栏道路名称与事故高发路段的道路名称相同时,实时计算当前车辆与事故高发路段上预设路口之间的距离;根据距离生成预警信息,并将预警信息推送至当前车辆的车载终端上进行提示。本申请通过在交通事故多发路段上的路口处构建电子围栏,基于电子围栏对高速公路上交通事故多发地带行驶的车辆发送预警信息,可以通过车机提醒驾驶员安全驾驶,降低高速公路上车辆事故的发生率。


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    Titel :

    Early warning method and device for vehicles on accident-prone road section, storage medium and terminal


    Weitere Titelangaben:

    一种事故高发路段上的车辆预警方法、装置、存储介质及终端


    Beteiligte:
    ZHANG MIN (Autor:in) / MA QI (Autor:in) / XIA SHUDONG (Autor:in) / SUN ZHIBIN (Autor:in) / ZHANG ZHIPING (Autor:in)

    Erscheinungsdatum :

    2021-12-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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