The invention discloses a road weather early warning system based on a digital map, and relates to the technical field of weather early warning, a map weather management unit is used for collecting a digital map and real-time weather information corresponding to the digital map, and constructing the real-time weather information into the digital map to obtain a real-time weather map; the route acquisition unit is used for acquiring route information of the mobile terminal, the route information comprises a departure route, departure route predicted time information, departure route predicted weather information and recommended departure time, the route acquisition unit is in communication connection with the map weather management unit, and route weather information of the route information is obtained according to a real-time weather map; a mobile terminal. According to the invention, the mobile terminals of the same road section can be prompted to pay attention to the problem ahead, the condition can be known in advance, the understanding of a driver on the road condition in the meteorological environment can be greatly improved, and the safe driving environment is improved.

    本发明公开了一种基于数字地图的公路气象预警系统,涉及气象预警技术领域,地图气象管理单元,用于采集数字地图与数字地图对应的实时气象信息,将实时气象信息构建进数字地图中,得到实时气象地图;路线采集单元,用于获取移动终端的路线信息,其中,路线信息包括出发路线、出发路线预计时间信息、出发路线预测气象信息与推荐出发时间,路线采集单元与地图气象管理单元通信连接,根据实时气象地图得到路线信息的路线气象信息;移动终端。本发明能够提示同路段的移动终端注意前方的问题,能够作为提前了解的情况,能够大大提高驾驶人员对气象环境下路况的了解,提高了安全驾驶的环境。


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    Title :

    Road weather early warning system based on digital map


    Additional title:

    一种基于数字地图的公路气象预警系统


    Contributors:
    ZHANG ZHUXI (author) / ZHANG HAICHAO (author) / MA MINGMING (author) / ZHANG XIAOBO (author)

    Publication date :

    2023-10-20


    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



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