A control device (50), a vehicle headlamp (210) adapted to be controlled by the control device (50), and a headlamp system (100) including an imaging device (30) the control device (50) and the vehicle headlamp (210) is provided. The control device (50) has a vehicle detecting section (62), a map storage section (56), a pattern determining section (54), and an output section (58) from which a control signal is sent to the vehicle headlamp (210) so that the light distribution pattern (Lo, Hi, LHi, RHi, LoV, S, J1, J2) determined by the pattern determining section (54) is formed by the headlamp (210). A basic map (56a) and a weather adapted map (56b) are stored in the map storage section (56). The pattern determining section (54) refers to the weather adapted map (56b) to determine the light distribution pattern when the weather judging section (52) judges that an environment in which the vehicle is traveling is in a weather condition that can cause an error in detecting the position of the forward vehicle.


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    Title :

    Control device, vehicle headlamp, and vehicle headlamp system


    Additional title:

    Steuervorrichtung, Fahrzeugscheinwerfer und Fahrzeugscheinwerfersystem
    Dispositif de commande, phare de véhicule et système de phare de véhicule


    Contributors:

    Publication date :

    2024-08-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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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