PROBLEM TO BE SOLVED: To support an appropriate use of probe information when creating traffic information to be provided to a road user.SOLUTION: A traffic information management system according to the embodiment includes: a traffic condition calculation part for calculating a first traffic condition for each of a plurality of sections of a road using information acquired from a vehicle sensor installed on a road and calculating a second traffic condition using probe information acquired from a vehicle traveling on a road; a determination part for determining whether or not there is a difference equal to or greater than a predetermined threshold in the first traffic condition and the second traffic condition for each section; and a display control part for displaying on a display part the first traffic condition and the second traffic condition relating to the section where the determination part determines that there is a difference equal to or greater than the predetermined threshold in the first traffic condition and the second traffic condition.SELECTED DRAWING: Figure 2

    【課題】道路利用者に提供するための交通情報を作成する際のプローブ情報の適切な利用を支援すること。【解決手段】実施形態における交通情報管理システムは、道路の複数の区間ごとに、道路に設置されている車両感知器から取得した情報を用いて第1の交通状況を算出するとともに、道路を走行する車両から取得したプローブ情報を用いて第2の交通状況を算出する交通状況算出部と、区間ごとに、第1の交通状況と第2の交通状況に所定の閾値以上の差異があるか否かを判定する判定部と、判定部によって第1の交通状況と第2の交通状況に所定の閾値以上の差異があると判定された区間に関する第1の交通状況と第2の交通状況を表示部に表示する表示制御部と、を備える。【選択図】図2


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    Title :

    TRAFFIC INFORMATION MANAGEMENT SYSTEM AND TRAFFIC INFORMATION MANAGEMENT METHOD


    Additional title:

    交通情報管理システム、および、交通情報管理方法


    Contributors:

    Publication date :

    2018-11-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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