LIGHT FUNCTION CONTROL REDUNDANCY WHEN CHANGING THE LIGHT INTENSITY OF PIXELATED VEHICLE HEADLAMPS

A vehicle headlamp control circuit may be configured to control a vehicle headlamp comprising a plurality of lighting elements. The vehicle headlamp control circuit may comprise a first communication interface configured to receive a first signal including a first set of values for driving the plura...

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Bibliographische Detailangaben
Hauptverfasser:	UNTERWEGER GERNOT, SCENINI ANDREA, VALLESE PIETRO, DE CICCO ADOLFO
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:	A vehicle headlamp control circuit may be configured to control a vehicle headlamp comprising a plurality of lighting elements. The vehicle headlamp control circuit may comprise a first communication interface configured to receive a first signal including a first set of values for driving the plurality of lighting elements and a second communication interface configured to receive a second signal including an intensity threshold. The circuit may be configured to determine a composite intensity associated with the first set of values and to drive the plurality of lighting elements using the first set of values when the composite intensity associated with the first set of values meets the intensity threshold. 차량 헤드램프 제어 회로는 복수의 조명 요소를 포함하는 차량 헤드램프를 제어하도록 구성될 수 있다. 차량 헤드램프 제어 회로는 복수의 조명 요소를 구동하기 위한 제1 값 세트를 포함하는 제1 신호를 수신하도록 구성된 제1 통신 인터페이스와, 강도 임계값을 포함하는 제2 신호를 수신하도록 구성된 제2 통신 인터페이스를 포함할 수 있다. 회로는 제1 값 세트와 연관된 합성 강도를 결정하고 제1 값 세트와 연관된 합성 강도가 강도 임계값을 충족시키면 제1 값 세트를 사용하여 복수의 조명 요소를 구동하도록 구성될 수 있다.