The present invention includes the steps of: generating, by a controller, a plurality of random numbers; accumulating, by the controller, a number of continuous turn-on times for each lightening cell in an arrangement of lightening cells forming the pattern skin lighting device for the vehicle; selecting, by the controller, as a turn-on target lightening cell, lightening cells having an accumulative value of the number of continuous turn-on times which is a predetermined reference value or less, among the lightening cells corresponding to the generated random number; and turning on, by the controller, a light emitting element of the selected turn-on target lightening cell. The present invention makes it possible to actively implement more various types of lighting output in a vehicle.
본 발명은 컨트롤러가 다수개의 난수를 발생시키는 단계; 상기 컨트롤러가 차량의 패턴 스킨 조명 장치를 이루는 라이트닝셀들의 배열 중 각 라이트닝셀 별 연속점등 회수를 누적시키는 단계; 상기 발생된 난수에 해당하는 라이트닝셀들 중, 상기 연속점등 회수 누적치가 소정의 기준값 이하인 라이트닝셀들만 점등 대상 라이트닝셀로 선정하는 단계; 상기 선정된 점등 대상 라이트닝셀의 발광소자를 점등하는 단계를 포함하여 구성된다.
CONTROL METHOD FOR PATTERN SKIN LIGHTING DEVICE OF VEHICLE
차량의 패턴 스킨 조명 장치 제어방법
2021-05-12
Patent
Elektronische Ressource
Koreanisch
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 |
CONTROL METHOD FOR PATTERN SKIN LIGHTING DEVICE OF VEHICLE
Europäisches Patentamt | 2021