To provide a road surface monitoring device that is able to accurately grasp a road surface condition.SOLUTION: A server 80 acquires travel data of a plurality of vehicles. Based on acceleration data of the vehicles and the position data of the vehicles included in the travel data, the server 80 selects a point at which a proportion of vehicles that have detected road damage is equal to or higher than a predetermined value. The server 80 acquires traveling data from vehicles that match a predetermined condition among the vehicles traveling at the selected point.SELECTED DRAWING: Figure 2

    【課題】精度よく道路の路面状況を把握することができる路面監視装置を提供する。【解決手段】サーバー80は、複数の車両の走行データを取得する。サーバー80は、走行データに含まれる車両の加速度データ及び車両の位置データに基づいて、道路損傷を検出した車両の割合が所定値以上の地点を選定する。サーバー80は、選定地点を走行する車両のうち予め定めた条件と一致する車両からの走行データを取得する。【選択図】図2


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    Titel :

    ROAD SURFACE MONITORING DEVICE


    Weitere Titelangaben:

    路面監視装置


    Beteiligte:
    INOSHITA DAISUKE (Autor:in) / SONG ZHIYUAN (Autor:in)

    Erscheinungsdatum :

    10.04.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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