This road surface drawing device displays a road surface drawing pattern (P) on a road surface. The road surface drawing pattern (P) includes a bright part (10) and a dark part (20) which is irradiated along at least a part of the bright part (10) and has a smaller luminance than the bright part (10).

    Ce dispositif de marquage de surface de route affiche un motif de marquage de surface de route (P) sur une surface de route. Le motif de marquage de surface de route (P) comprend une partie brillante (10) et une partie sombre (20) qui est illuminée le long d'au moins un tronçon de la partie brillante (10) et a une luminance plus faible que la partie brillante (10).

    路面に路面描画パターン(P)を表示する路面描画装置であって、路面描画パターン(P)は、明部(10)と、明部(10)の少なくとも一部に沿うように照射され、明部(10)よりも輝度が小さい暗部(20)とを備える。


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    Title :

    ROAD SURFACE DRAWING DEVICE


    Additional title:

    DISPOSITIF DE MARQUAGE DE SURFACE DE ROUTE
    路面描画装置


    Contributors:
    SUDO YUKI (author) / KITAZAWA YUKIKO (author)

    Publication date :

    2025-03-06


    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



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