The invention relates to a real-time traffic information processing method, device and system. The method comprises the steps that: at least one auxiliary server inquires whether corresponding TMC information needs to be updated or not; if the TMC information of the auxiliary server needs to be updated, an updating request is sent to a main server; and TMC information which is sent by the main server and is updated is received according to the updating request. According to the technical scheme, whether the TMC information needs to be updated or not is inquired through the at least one auxiliary server, then the main server updates the auxiliary server needing to be updated according to the updating request, and the corresponding auxiliary server receives the updated TMC information, so that updating is completed. According to the technical schemes, the query step and the update step are correspondingly carried out on the main server and the auxiliary server in a dispersed mode, the situation that the query step and the update step are concentrated on one server to be processed is avoided, and therefore, the update efficiency of theTMC information is improved while the data processing load of a single server is reduced.

    本申请是关于一种实时交通信息的处理方法、装置及系统。该方法包括:至少一个辅服务器查询对应的TMC信息是否需要更新;如果所述辅服务器的TMC信息需要更新,发送更新请求至主服务器;接收所述主服务器发送的根据所述更新请求进行更新的TMC信息。本申请的技术方案,通过至少一个辅服务器分别查询各自的TMC信息是否需要更新,再由主服务器根据更新请求分别对需要更新的辅服务器进行更新,对应的辅服务器接收更新的TMC信息以完成更新。本申请的技术方案,将查询步骤与更新步骤分散在主、辅服务器上对应进行,避免集中于一个服务器上处理,从而降低单个服务器的数据处理负荷的同时,提高TMC信息的更新效率。


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    Title :

    Real-time traffic information processing method, device and system


    Additional title:

    实时交通信息的处理方法、装置及系统


    Contributors:
    JIA SHUANGCHENG (author) / MENG PENGFEI (author) / ZHU LEI (author) / WANG HONGQIAN (author) / LI QIAN (author)

    Publication date :

    2021-01-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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