The embodiment of the invention discloses a road information sending method, device and equipment and a storage medium. The method comprises the following steps: determining the influence degree of adjacent intersections on the traffic safety of vehicles at a target intersection according to the real-time environment information of the adjacent intersections at the target intersection; determiningthe safety relevancy of the adjacent intersections according to the influence degree of the adjacent intersections on the traffic safety of the vehicles at the target intersection; and if the safetyrelevancy is greater than a preset safety relevancy threshold, sending adjacent intersection information to a network connection vehicle-mounted terminal located in a preset range of the target intersection. According to the embodiment of the invention, real-time environment information is used, therefore, the influence of the adjacent intersections on the vehicle passing safety of the target intersection can be accurately and timely determined; the safety relevancy of the adjacent intersections is determined according to the influence degree, the adjacent intersection information with the safety relevancy larger than the preset safety relevancy threshold value is provided for vehicles within the preset range of the target intersection, and therefore the vehicle-mounted terminal can give vehicle safety prompts conveniently according to the information.

    本发明实施例公开了一种道路信息发送方法、装置、设备及存储介质。该方法包括:根据目标路口的相邻路口的实时环境信息,确定相邻路口对目标路口车辆的通行安全性的影响程度;根据相邻路口对目标路口车辆的通行安全性的影响程度,确定相邻路口的安全相关度;若所述安全相关度大于预设安全相关度阈值,则向位于目标路口预设范围内的网联车载终端发送相邻路口信息。本申请实施例通过实时环境信息,从而准确及时地确定相邻路口对目标路口的车辆通行安全性的影响,并根据影响程度确定相邻路口的安全相关度,将安全相关度大于预设安全相关度阈值的相邻路口信息提供给目标路口预设范围内的车辆,从而便于车载终端根据信息给予车辆安全提示。


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    Title :

    Road information sending method, device and equipment and storage medium


    Additional title:

    道路信息发送方法、装置、设备及存储介质


    Contributors:
    WANG YINSONG (author) / ZHAO CHEN (author) / ZHAO XIAOCHEN (author) / MAO YONGJIANG (author)

    Publication date :

    2020-06-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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