A drawing processing unit 310 generates multi-gradation light distribution image data IMG_LD that defines a light distribution. The image processing unit 310 executes multiple software processes sequentially. The drawing processing unit 310 self-diagnoses the presence or absence of an abnormality for each software process. The drawing processing unit 310 transmits first diagnostic data that indicates the self-diagnosis results to the auxiliary processor 350. Furthermore, the drawing processing unit 310 transmits first feedback data based on data generated for each software process to the auxiliary processor 350. The auxiliary processor 350 diagnoses the presence or absence of an abnormality in the multiple software processes executed by the drawing processing unit 310 based on the first feedback data.
LAMP CONTROLLER AND VEHICLE LIGHTING SYSTEM
LAMPENSTEUERUNG UND FAHRZEUGBELEUCHTUNGSSYSTEM
DISPOSITIF DE COMMANDE DE LAMPE ET SYSTÈME D'ÉCLAIRAGE DE VÉHICULE
20.11.2024
Patent
Elektronische Ressource
Englisch
IPC: | G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / 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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