To reduce the possibility of erroneously identifying a temporary stop point.SOLUTION: Provided is a travel history analyzing system comprising a travel history acquisition unit for acquiring a travel history indicating a vehicle speed at each point from a plurality of vehicles and a temporary stop point acquisition unit for statistically processing the vehicle speeds of the plurality of vehicles on the basis of the travel history and acquiring a temporary stop point before an intersection. When it is identified, traveling along a road from an approach road on the basis of map information that indicates a road on which the vehicle travels, that there is a road where the intersection can be exited, the temporary stop point acquisition unit assesses, on the basis of the travel history, whether or not the approach road and an exit road from the intersection are follow-along roads, and uses the history of travel on the approach road for statistics of the vehicle speed when assessed to be true, and does not use the history of travel on the approach road for the statistics of the vehicle speed when assessed to be false.SELECTED DRAWING: Figure 1

    【課題】一時停止地点を誤って特定する可能性を低減することを目的とする。【解決手段】地点毎の車速を示す走行履歴を複数の車両から取得する走行履歴取得部と、前記走行履歴に基づいて複数の前記車両の前記車速を統計し、交差点の手前における一時停止地点を取得する一時停止地点取得部と、を備え、前記一時停止地点取得部は、前記車両が走行する道路を示す地図情報に基づいて、前記交差点への進入道路から道なりに走行して前記交差点を退出可能な道路が存在すると特定される場合に、前記走行履歴に基づいて、前記進入道路と前記交差点からの退出道路とが、道なりの道路であるか否か判定し、道なりの道路である場合に前記進入道路上の前記走行履歴を前記車速の統計に利用し、道なりの道路ではない場合に前記進入道路上の前記走行履歴を前記車速の統計に利用しない、走行履歴解析システムが構成される。【選択図】図1


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    Title :

    TRAVEL HISTORY ANALYZING SYSTEM


    Additional title:

    走行履歴解析システム


    Contributors:

    Publication date :

    2022-10-07


    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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