To provide a vehicular drawing device that enables a marker drawn on a road surface to transmit information more excellently.SOLUTION: A vehicular drawing device, mounted on a vehicle 200, includes: a light radiation device that can draw marks 201R and 202L respectively on two regions separated in a vehicle width direction of the vehicle 200 on a road surface in a travelling direction of the vehicle 200 by light radiation; and a controller, connected to the light radiation device, which controls an operation of the light radiation device. The controller controls the light irradiation device so that the mark 202L in a first shape is drawn on the first region arranged at a side corresponding to a travelling road change direction of the vehicle 200 of the two regions and the mark 201R in a second shape different from the first shape is drawn on the second region different from the first region of the two regions.SELECTED DRAWING: Figure 5

    【課題】路面描画されるマーカによる情報伝達をより良好にすることのできる車両用描画装置を提供する。【解決手段】車両用描画装置は、車両200に搭載されており、車両200の進行方向の路面上において車両200の車幅方向に離間した2つの領域の各々に光照射によるマーク201R、202Lを描画可能な光照射装置と、光照射装置と接続されており光照射装置の動作を制御するコントローラと、を含む。コントローラは、2つの領域のうち車両200の進路変更方向に対応した側に配置されている第1領域へ第1形態でマーク202Lが描画されるとともに、2つの領域のうち第1領域ではない第2領域へ第1形態と異なる第2形態でマーク201Rが描画されるように光照射装置を制御する。【選択図】図5


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    Title :

    VEHICULAR DRAWING DEVICE AND VEHICULAR DRAWING METHOD


    Additional title:

    車両用描画装置、車両用描画方法


    Contributors:
    OYAMA SHUTO (author) / KITA YASUSHI (author) / KIMURA YOSHIKO (author) / NAKAJIMA KO (author) / KUDO KOKI (author) / KUMAKURA AKIHISA (author)

    Publication date :

    2022-07-28


    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



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