The invention provides a safety early warning method, device and equipment for a freight vehicle and a storage medium, and relates to the field of traffic vehicles. The method comprises the steps that positioning data of a target freight vehicle in the advancing process are acquired; according to the positioning data and attribute data of a plurality of intersections in a preset intersection database, judging whether the target freight vehicle enters an early warning range of a target intersection in the plurality of intersections; if the target freight vehicle enters the early warning range of the target intersection, generating an intersection early warning event for the target freight vehicle; responding to the intersection early warning event, and obtaining vehicle portrait information of the target freight vehicle; according to the vehicle portrait information, calculating a target risk type of the target freight vehicle and a target intervention mode corresponding to the risk type; and executing an intervention task for the target freight vehicle by adopting the target intervention mode. According to the method, accurate safety early warning of the freight vehicle which is a subdivided vehicle type is realized.

    本申请提供一种货运车辆的安全预警方法、装置、设备及存储介质,涉及交通车辆领域。该方法包括:获取针对目标货运车辆在行进过程中的定位数据;根据所述定位数据和预设的路口数据库中多个路口的属性数据,判断所述目标货运车辆是否进入所述多个路口中的目标路口的预警范围;若所述目标货运车辆进入所述目标路口的预警范围,则生成针对所述目标货运车辆的路口预警事件;响应所述路口预警事件,获取所述目标货运车辆的车辆画像信息;根据所述车辆画像信息,计算所述目标货运车辆的目标风险类型以及所述风险类型对应的目标干预方式;采用所述目标干预方式执行针对所述目标货运车辆的干预任务,该方法实现了对货运车辆这一细分车型的精准安全预警。


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    Titel :

    Freight vehicle safety early warning method, device and equipment and storage medium


    Weitere Titelangaben:

    一种货运车辆的安全预警方法、装置、设备及存储介质


    Beteiligte:
    LIU CHUNLIN (Autor:in) / PENG HAIJUN (Autor:in) / CAO GUIFENG (Autor:in)

    Erscheinungsdatum :

    2022-04-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06V



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