The invention provides a road condition information prompting method, device and equipment, and belongs to the technical field of Internet of Vehicles. The method comprises the following steps: receiving road identification information sent by a road side unit, wherein the road identification information comprises at least two of a road identification, a plurality of reference paths and a plurality of reference links, and the road sign comprises a road traffic event and/or a road traffic sign; determining prompt information according to a road sign in the road sign information; and determining a target road section and a warning road section corresponding to the prompt information according to at least two of the plurality of reference paths and the plurality of reference links, and sending the prompt information corresponding to the target road section when entering the warning road section. According to the road condition information prompting method, the target road section and the warning road section are distinguished, and when the vehicle runs into the warning road section, the driver is prompted of the road identification information. The traffic safety problem caused by too early or too late sending of the road sign prompt information is avoided.

    本发明提供了一种路况信息提示方法、装置及设备,属于车联网技术领域。该方法包括,接收路侧单元发送的道路标识信息;所述道路标识信息包括道路标识、多个参考路径和多个参考链路中的至少两个;所述道路标识包括道路交通事件和/或道路交通标志;根据所述道路标识信息中的道路标识,确定提示信息;根据所述多个参考路径和多个参考链路中的至少两个,确定与所述提示信息对应的目标路段和警示路段,并在进入所述警示路段时发出所述目标路段对应的提示信息。本发明的路况信息提示方法,通过区分出目标路段与警示路段,当车辆行驶进入警示路段时,提示驾驶员道路标识信息。避免了因道路标识提示信息的发出时间过早或过晚而引起交通安全问题。


    Access

    Download


    Export, share and cite



    Title :

    Road condition information prompting method, device and equipment


    Additional title:

    一种路况信息提示方法、装置及设备


    Contributors:

    Publication date :

    2021-04-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    Road condition information prompting method, device and system

    LI XIAOKAI / YU KAIFEI / DI KAI et al. | European Patent Office | 2020

    Free access

    Road condition prompting method and device

    LIU-HUA YIJUN / TANG MINGYONG / CHEN TAO | European Patent Office | 2016

    Free access

    Road condition information prompting method and device, terminal and medium

    ZHAO MING / LIU LU / ZHAO RUI et al. | European Patent Office | 2020

    Free access

    Lane-level road surface condition identification method and road condition prompting method and device

    XIA DEGUO / ZHONG KAI / ZHANG LIUHUI et al. | European Patent Office | 2020

    Free access