The present invention performs analysis more appropriately on the basis of information such as location information for a plurality of moving objects. An analysis device 30 comprises: a 311 that receives changes in location information for a plurality of vehicles 50; a storage unit 32 that stores a road on which the plurality of vehicles 50 can travel, together with link information including an intersection; a link designation unit 312 that accepts a designation of the link information to be analyzed; and a control unit 313 that differentiates between respective routes of the plurality of vehicles 50 after passage through the link corresponding to the designated link information, totals the link passage times for each route, and specifies a cause of congestion on the basis of the separation between representative values for each route, said separation being based on the results of the totaling.

    基于多个移动体的位置信息等信息,更适当地进行分析。分析装置30具备:311,其接收多台车辆50的位置信息的推移;存储部32,其将前述多台车辆50可通行的道路与包括交叉路口的道路链信息一起进行存储;道路链指定部312,其接受作为分析对象的前述道路链信息的指定;及,控制部313,其判断与前述指定的前述道路链信息对应的通过道路链后的前述多台车辆50各自的前进路线,并针对每条前进路线统计各道路链通过时间,且根据基于统计结果的每条前进路线的代表值的差距,来特定拥堵的原因。


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    Titel :

    ANALYSIS DEVICE AND ANALYSIS METHOD


    Weitere Titelangaben:

    分析装置及分析方法


    Beteiligte:

    Erscheinungsdatum :

    2021-06-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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