A vehicle lamp controller (228R,228L,302), a vehicle lamp system, and a vehicle lamp control method are provided. The vehicle lamp system includes an acceleration sensor (316), a vehicle lamp (10), and the vehicle controller. The controller includes a receiver (228R1,228L1) configured to receive an acceleration information detected by the acceleration sensor (316), a control unit (228R2,228L2) configured to derive a vehicle longitudinal direction acceleration and a vehicle vertical direction acceleration from the acceleration information, and to generate a control signal for instructing an adjustment of an optical axis (O) of the vehicle lamp (10), based on a variation in a ratio between a temporal change amount of the vehicle longitudinal direction acceleration and a temporal change amount of the vehicle vertical direction acceleration during at least one of an acceleration and a deceleration of a vehicle (300), and a transmitter configured to transmit the control signal to an optical axis adjusting portion (236,226) of the vehicle lamp (10).


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    Title :

    Vehicle lamp controller, vehicle lamp system, and vehicle lamp control method


    Additional title:

    Fahrzeuglampensteuerung, Fahrzeuglampensystem und Fahrzeuglampensteuerverfahren
    Contrôleur de phare de véhicule, système de phare de véhicule et procédé de contrôle de phare de véhicule


    Contributors:

    Publication date :

    2016-01-20


    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 / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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