A path specific traffic volume estimation unit (130) estimates a path specific traffic volume corresponding to a traffic volume of observation objects at each time point at each of path candidates on the basis of observation value data that represents the number of the observation objects at each time point at each of a plurality of observation spots, observation spot specific reliability data that represents a reliability of the observation value data at each time point at each of the plurality of observation spots, and a path candidate list that represents a set of the path candidates through which the observation objects move.


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    Title :

    TRAFFIC VOLUME BY ROUTE ESTIMATION DEVICE, TRAFFIC VOLUME BY ROUTE ESTIMATION METHOD, AND TRAFFIC VOLUME BY ROUTE ESTIMATION PROGRAM


    Contributors:
    TO KOSHIN (author) / NAKAYAMA AKIRA (author) / SHIOHARA HISAKO (author) / OI SHINYA (author) / TANAKA YUSUKE (author) / MIYAMOTO MASARU (author)

    Publication date :

    2022-10-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



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