A light distribution controller 300A controls a light distribution variable lamp 200 including a plurality of pixels arranged in an array. The processor 312 executes the software program to generate at least one image defining the light distribution of the light distribution variable lamp 200, and writes the image in the volatile memory 322. A monitoring microcontroller 324 detects an abnormality of the processor 312. A hardware logic circuit 314 (i) generates a light distribution image data IMG_LD to be output to the light distribution variable lamp on the basis of at least one image written in the volatile memory 322 in a normal state of the processor 312, and (ii) generates a light distribution image data IMG_LD on the basis of the generated auxiliary image IMG_AUX without depending on the processor 312 in an abnormal state of the processor 312.


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    Titel :

    LIGHT FIXTURE SYSTEM FOR VEHICLE, AND LIGHT DISTRIBUTION CONTROLLER


    Weitere Titelangaben:

    BELEUCHTUNGSKÖRPERSYSTEM FÜR EIN FAHRZEUG UND LICHTVERTEILUNGSSTEUERUNG
    SYSTÈME D'APPAREIL D'ÉCLAIRAGE DESTINÉ À UN VÉHICULE, ET CONTRÔLEUR DE DISTRIBUTION DE LUMIÈRE


    Beteiligte:
    MANO MITSUHARU (Autor:in) / SAWADA HIROTAKA (Autor:in) / KAWABATA NAOKI (Autor:in) / INAGAKI KEISUKE (Autor:in)

    Erscheinungsdatum :

    03.01.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / 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 / H05B ELECTRIC HEATING , Elektrische Heizung



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