To accurately provide information on weather with a simple configuration.SOLUTION: An information providing apparatus 10 comprises: an information acquisition section 111 that acquires travel information including position information on a traveling vehicle and measurement error information indicating an occurrence of measurement error output by an external environment recognition sensor measuring an external environment of the vehicle, and map information including a road map; a determination section 112 that determines whether or not a snowfall has occurred in a predetermined region of the road map on the basis of the travel information and the map information acquired by the information acquisition section 111; and an output section 113 that outputs information in which a determination result of the determination section 112 is associated with the road map. The determination section 112 determines that the snowfall has occurred in the predetermined region when recognizing that the measurement error has occurred while the vehicle is traveling in the predetermined region on the basis of the map information and the travel information.SELECTED DRAWING: Figure 3

    【課題】簡易な構成で精度よく天候の情報を提供する。【解決手段】情報提供装置10は、走行中の車両の位置情報と、車両の外部環境を測定する外界認識センサにより出力された、測定エラーの発生を示す測定エラー情報とを含む走行情報と、道路地図を含む地図情報を取得する情報取得部111と、情報取得部111により取得された走行情報と地図情報とに基づき、道路地図の所定領域内で降雪が発生したか否かを判定する判定部112と、判定部112の判定結果を道路地図に対応付けた情報を出力する出力部113と、を備える。判定部112は、地図情報と走行情報とに基づき車両が所定領域内を走行しているとき測定エラーが発生したと認識すると、所定領域内において降雪が発生したと判定する。【選択図】図3


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    Titel :

    INFORMATION PROVIDING APPARATUS


    Weitere Titelangaben:

    情報提供装置


    Beteiligte:

    Erscheinungsdatum :

    2024-04-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G01W METEOROLOGY , Meteorologie / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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