In a vehicle (2) equipped with a head-up display (50) that projects a display image (56) onto a projection member (21) through which a front scenery (8) is transmitted, and displays a virtual image of the display image such that the virtual image is visible by a user, a vehicular display control apparatus controls the display of the virtual image. The vehicular display control apparatus is provided with: an information acquisition unit (S103) that acquires tunnel internal information (li) transmitted from outside the vehicle by wireless communication and indicating the internal condition of a tunnel (7); and an adjustment unit (S105) that adjusts the brightness of the display image according to the tunnel internal information acquired by the information acquisition unit at an entrance adjustment timing (T1) before the entrance (7a) of the tunnel.


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    Title :

    VEHICULAR DISPLAY CONTROL DEVICE AND VEHICLE DRIVING ASSISTANCE SYSTEM


    Additional title:

    FAHRZEUGANZEIGESTEUERUNGSVORRICHTUNG UND FAHRZEUGFAHRASSISTENZSYSTEM
    DISPOSITIF DE COMMANDE D'AFFICHAGE DE VÉHICULE ET SYSTÈME D'ASSISTANCE À LA CONDUITE D'UN VÉHICULE


    Contributors:

    Publication date :

    2019-09-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / G09G Anordnungen oder Schaltungen zur Steuerung oder Regelung von Anzeigevorrichtungen mit statischen Mitteln zur Darstellung veränderlicher Informationen , ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION



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