To improve road-surface drawing from a vehicle.SOLUTION: A vehicle having a road-surface drawing function includes: a light projection member capable of performing light projection for road-surface drawing in the vehicle during traveling, and drawing a road-surface drawing image onto a road surface around the vehicle during traveling; a detection device capable of detecting a detection range larger than a light projection range in which the road-surface drawing image is drawn by the light projection member; and a control unit for controlling the light projection for the road-surface drawing by the light projection member according to detection by the detection device. The control unit determines appropriateness of the road-surface drawing for at least an outer road surface located outside the light projection range with regard to the detection range of the detection device. When the road-surface drawing image passes through a road surface part determined to be inappropriate for the road-surface drawing, the control unit suppresses the light projection for the road-surface drawing image from the light projection member.SELECTED DRAWING: Figure 5

    【課題】車両からの路面描画を改善する。【解決手段】路面描画機能を有する車両は、走行中の車両において路面描画のための投光をして、走行中の車両の周囲の路面に路面描画像を描画可能な投光部材と、投光部材により路面描画像が描画されている投光範囲より広い検出範囲を検出可能な検出デバイスと、検出デバイスの検出に応じて、投光部材による路面描画のための投光を制御する制御部と、を有する。制御部は、検出デバイスの検出範囲についての、少なくとも投光範囲の外となる外側部分の路面について、路面描画の適否を判断し、路面描画に不適と判断される路面部分を路面描画像が通過する際には、投光部材からの、路面描画像のための投光を抑制する。【選択図】図5


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    Title :

    VEHICLE HAVING ROAD-SURFACE DRAWING FUNCTION


    Additional title:

    路面描画機能を有する車両


    Contributors:

    Publication date :

    2024-08-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    VEHICLE HAVING ROAD-SURFACE DRAWING FUNCTION

    YAMAZAKI KENTARO / KINOSHITA MAKOTO | European Patent Office | 2024

    Free access

    VEHICLE HAVING ROAD-SURFACE DRAWING FUNCTION

    YAMAZAKI KENTARO / KINOSHITA MAKOTO | European Patent Office | 2024

    Free access

    VEHICLE HAVING ROAD-SURFACE DRAWING FUNCTION

    YAMAZAKI KENTARO / KINOSHITA MAKOTO | European Patent Office | 2024

    Free access

    VEHICLE HAVING ROAD-SURFACE DRAWING FUNCTION

    YAMAZAKI KENTARO / KINOSHITA MAKOTO | European Patent Office | 2024

    Free access

    VEHICLE HAVING ROAD-SURFACE DRAWING FUNCTION

    YAMAZAKI KENTARO / KINOSHITA MAKOTO | European Patent Office | 2024

    Free access