The invention provides an expressway environment prediction method and device. The method comprises the following steps: acquiring meteorological radar data in a preset range of an expressway at the current moment; calculating the sum of the meteorological radar data of the positions of the road piles within the preset duration to obtain sum data; common road piles and special road piles exist in the expressway; acquiring environment information sent by each special road pile; in combination with the environment information and the sum data, obtaining a first environment state of the position where each special road pile is located after a preset duration; according to the first environment state, a second environment state of the position where the common road pile is located after the preset duration is obtained; and in combination with the first environment states and the second environment states, obtaining the environment state of the preset range of the expressway after the preset duration. The method has the technical effects that the environment of the expressway is accurately predicted, so that accurate road closure is performed, and the economic loss of an expressway operation unit and driving personnel is reduced.

    本申请提供一种高速公路环境预测方法和装置,方法包括:获取当前时刻高速公路预设范围内的气象雷达数据;计算各个路桩所在位置在预设时长内的气象雷达数据的总和,得到总和数据;高速公路存在普通路桩和特殊路桩;获取各特殊路桩发送的环境信息;结合环境信息和总和数据,得到各特殊路桩所在位置在预设时长后的第一环境状态;根据第一环境状态,得到普通路桩所在位置在预设时长后的第二环境状态;结合各第一环境状态和各所述第二环境状态,得到高速公路预设范围在预设时长后的环境状态。本申请具有的技术效果是:对高速公路的环境进行精准预测,从而进行精准封路,减少高速公路运营单位和行驶人员的经济损失。


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    Title :

    Expressway environment prediction method, device and equipment and storage medium


    Additional title:

    一种高速公路环境预测方法、装置、设备及存储介质


    Contributors:
    YANG RONGBO (author) / ZHANG HONGJUN (author) / LI CHUNJIE (author) / LU LIXIN (author) / WEI WEI (author) / WANG SHUGUO (author) / WANG HAIYUE (author) / SUN HAIYUAN (author) / ZHAO WEIMIN (author)

    Publication date :

    2023-09-12


    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 / G01W METEOROLOGY , Meteorologie



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