To provide a road condition information providing method for providing a user with road condition information, which is information relating to a condition of a surface of a road or directly under the road.SOLUTION: Instead of the conventional road condition information provision method, a plurality of electronic apparatus systems is prepared that moves together with a plurality of vehicles and can acquire road condition information data corresponding to position information, which is information relating to positions of the vehicles, and road condition information at positions where the vehicles are traveling. The electronic apparatus systems acquire position information and road condition information data of a plurality of vehicles traveling on the road from the respective electronic apparatuses that move together with the vehicles, generate a road condition information map, which is a map for representing estimated road condition information along the route of the road based on the position information and the road condition information data obtained from each of the plurality of vehicles and provide road condition information for a specific route range, which is a specific range along the route of the road, in response to a user's request.SELECTED DRAWING: Figure 1

    【課題】 ユーザに道路の表面又は道路の直下の状態に関する情報である道路状態情報を提供する道路状態情報提供方法を提供しようとする。【解決手段】従来の道路状態情報提供方法にかわって、複数の車両と一体となって各々に移動し車両の位置に関する情報である位置情報と車両が走行している位置における道路状態情報に対応する道路状態情報データを取得できる複数の電子機器システムを準備し、道路を走行中の複数の車両と一体となって移動する前記電子機器の各々から該車両の位置情報と道路状態情報データとを各々に取得し、複数の車両から各々に取得した位置情報と道路状態情報データとを基に道路の経路に沿って推定された道路状態情報を地図上に表したマップである道路状態情報マップを生成し、ユーザの要求に応じて道路の経路に沿った特定の範囲である特定経路範囲での道路状態情報を提供する、ものとした。【選択図】 図1


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    Title :

    ROAD CONDITION INFORMATION PROVIDING METHOD AND ROAD CONDITION INFORMATION PROVIDING SYSTEM


    Additional title:

    道路状態情報提供方法と道路状態情報提供システム


    Contributors:

    Publication date :

    2023-04-06


    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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES



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