PROBLEM TO BE SOLVED: To provide a technique of acquiring traffic information where characteristics for each road are reflected.SOLUTION: A traffic information management system includes: a vehicle traffic quantity acquisition section for acquiring vehicle traffic quantities on roads for each time zone; a classification section for classifying roads into multiple groups by the vehicle traffic quantities for each time zone; a traffic information acquisition section for acquiring traffic information concerning provision roads being traffic information provision object roads; and a traffic information estimation section for estimating the traffic information of non-provision roads on the basis of the traffic information concerning the provision roads belonging to a group being the same as that of the non-provision roads being roads that are not the provision roads.SELECTED DRAWING: Figure 6

    【課題】道路毎の特性が反映された交通情報を取得する技術の提供。【解決手段】時間帯毎の道路上の車両通行量を取得する車両通行量取得部と、時間帯毎の前記車両通行量によって前記道路を複数のグループに分類する分類部と、交通情報の提供対象の前記道路である提供道路についての前記交通情報を取得する交通情報取得部と、前記提供道路ではない前記道路である非提供道路と同一の前記グループに属する前記提供道路についての前記交通情報に基づいて前記非提供道路の前記交通情報を推定する交通情報推定部と、を備える交通情報管理システムを構成する。【選択図】図6


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    Title :

    TRAFFIC INFORMATION MANAGEMENT SYSTEM, TRAFFIC INFORMATION GUIDANCE SYSTEM, AND PROGRAM


    Additional title:

    交通情報管理システム、交通情報案内システムおよびプログラム


    Contributors:

    Publication date :

    2018-09-20


    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 / G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES



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