The application relates to a method for managing image data in a vehicle lighting system (SYS), the lighting system comprising: - at least one lighting module (MOD) capable of projecting lighting functions on the basis of compressed image data, and - a multiplexed bus (CAN) for transmitting compressed image data to the at least one lighting module (MOD), the method comprising the following steps: - receiving an instruction to trigger a first lighting function (ADB); - receiving an instruction to trigger a second lighting function (RW) to be generated simultaneously with the first lighting function (ADB); - determining a compression rate required (TxCompReq) for transmitting the image data on the multiplexed bus (CAN); - comparing the determined compression rate (TxCompReq) with a predetermined compression rate value (TxO); wherein, when the determined compression rate (TxCompReq) is greater than or equal to the predetermined value (TxO), the method comprises the step of: - compressing the image data of the first (ADB) and second (RW) functions for simultaneously generating the first (ADB)) and second (RW) lighting functions; and wherein, when the determined compression rate (TxCompReq) is lower than the predetermined value (TxO), the method comprises the following steps: - compressing the image data of only one of the first (ADB) and second (RW) lighting functions.


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    Title :

    PROCÉDÉ DE GESTION DE DONNÉES D'IMAGE ET SYSTÈME D'ECLAIRAGE DE VEHICULE


    Additional title:

    METHOD FOR MANAGING IMAGE DATA, AND VEHICLE LIGHTING SYSTEM
    VERFAHREN ZUR VERWALTUNG VON BILDDATEN UND FAHRZEUGBELEUCHTUNGSSYSTEM


    Contributors:

    Publication date :

    2024-02-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    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 / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr



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