A light distribution method is for an adaptive driving beam headlamp system including a light emitting device, an on-board camera and an electronic control unit. The light distribution method includes: obtaining data indicative of a state in front of a vehicle by the on-board camera; computing one or more of: attributes of an object in front of the vehicle; attributes of a vehicle ahead; a speed of the vehicle ahead; a distance between vehicles; brightness of the object; and a road shape; determining a light distribution pattern; determining a control amount indicative of at least one of an ON or OFF state of each of the light emitting elements and an applied power to each of the light emitting elements according to the light distribution pattern determined; and controlling driving of the adaptive driving beam headlamp system based on the control amount determined.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    LIGHT DISTRIBUTION METHOD FOR ADAPTIVE DRIVING BEAM HEADLAMP SYSTEM, AND ADAPTIVE DRIVING BEAM HEADLAMP SYSTEM


    Beteiligte:

    Erscheinungsdatum :

    23.05.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H01L Halbleiterbauelemente , SEMICONDUCTOR 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 / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / H05K PRINTED CIRCUITS , Gedruckte Schaltungen




    ADAPTIVE DRIVING BEAM HEADLAMP FOR VEHICLE

    SON YOUNGHO / HAN HYO JIN | Europäisches Patentamt | 2016

    Freier Zugriff

    Light emitting device and adaptive driving beam headlamp system

    NAKABAYASHI TAKUYA | Europäisches Patentamt | 2017

    Freier Zugriff

    Adaptive driving beam headlamp for vehicle

    SON YOUNGHO / HAN HYO JIN | Europäisches Patentamt | 2018

    Freier Zugriff

    System and method for adaptive driving beam headlamp

    KULKARNI SUYASH / PAMPATTIWAR SANKALP / NORRIS BRIAN et al. | Europäisches Patentamt | 2022

    Freier Zugriff