The invention discloses a road traffic information processing system and method based on a mobile phone floating car. The system comprises a traffic flow acquisition subsystem, a traffic flow operation state detection subsystem, a traffic flow control management subsystem, a traffic flow induction subsystem and a computer network management subsystem, communication of the subsystems is realized, and the subsystems are connected into a whole. In addition to existing resources such as the existing vehicle-mounted GPS floating vehicle and the vehicle detector, the road condition estimation covering the whole road network can be obtained with very low cost by relying on widely existing mobile communication facilities, no additional detection device needs to be installed, all-weather real-time road condition acquisition is realized, and the method has the advantages of accurate road condition result, low cost and easiness in popularization.

    本发明公开了一种基于手机浮动车的道路交通信息处理系统及处理方法。该系统包括交通流采集子系统、交通流运行状态检测子系统、交通流控制管理子系统、交通流诱导子系统、计算机网络管理子系统,实现各子系统的通信,将各个子系统连接为一个整体。本发明在已有的车载GPS浮动车及车检器等现有资源外,依靠广泛存在的移动通讯设施,无需安装额外的检测装置,可以以很低的成本获得覆盖全路网的路况估计,实现全天候实时的路况采集,具有路况结果准确,成本低,易于推广的优点。


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    Title :

    Road traffic information processing system and processing method based on mobile phone floating car


    Additional title:

    基于手机浮动车的道路交通信息处理系统及处理方法


    Contributors:
    GAO WANBAO (author) / YANG BO (author) / ZHANG CHAO (author) / YANG DAN (author) / GU YONGKANG (author) / XIONG JIAXIN (author) / XIE YINPING (author)

    Publication date :

    2024-03-08


    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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