PROBLEM TO BE SOLVED: To notify a vehicle driver of an obstacle on a road.SOLUTION: A method includes: a step of collecting a plurality of pieces of location data each of which expresses a location of a first vehicle traveling through a drive way at the accuracy of a lane level; a construction step of constructing route history data expressed at the accuracy of lane level on the basis of the plurality of pieces of location data of the first vehicle; a reception step in which a second vehicle receives the route history data by wireless communication; a determination step of determining whether there is a traffic obstacle on a lane through which the second vehicle is travelling on the basis of the route history data; and a provision step of providing a notification describing presence of the obstacle on the lane to the driver of the second vehicle.SELECTED DRAWING: Figure 3A

    【課題】道路上の障害物を車両の運転者に知らせる。【解決手段】方法は、車道走行中の第1の車両の位置を車線レベルの精度で表す複数の位置データを収集するステップと、前記第1の車両の複数の位置データに基づいて車線レベルの精度で表された経路履歴データを構築する構築ステップと、第2の車両が、経路履歴データを無線通信によって受信する受信ステップと、前記第2の車両が、前記経路履歴データに基づいて、前記第2の車両が走行している車線上に交通障害物が存在しているか否かを決定する決定ステップと、前記第2の車両が、前記車線における前記障害物の存在を記述する勧告を前記第2の車両の運転者に提供する提供ステップとを含む。【選択図】図3A


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    Title :

    TRAFFIC OBSTACLE NOTIFICATION SYSTEM BASED ON WIRELESS VEHICLE DATA


    Additional title:

    無線車両データに基づく交通障害物通知システム


    Contributors:
    LU HONGSHENG (author) / GAURAV BANSAL (author) / JOHN KENNEY (author) / NAKANISHI TORU (author)

    Publication date :

    2017-12-28


    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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