A method for controlling a lamp of a vehicle according to one embodiment of the present invention comprises: a step in which a lamp control apparatus analyzes a filmed image of a region of interest (ROI) to calculate brightness of the ROI; a step in which the lamp control apparatus compares the brightness of the ROI with target brightness of the ROI to control the intensity of the lamp; a step in which the lamp control apparatus performs calculation in a feedback control method; and a step of repeatedly implementing the step of control.
본 발명의 일 태양에 따른 자동차의 램프 조절 방법은, 램프 조절 장치가, 관심 영역(ROI; Region of Interest)을 촬영한 영상을 분석하여 관심 영역의 밝기를 산출하는 단계와 상기 램프 조절 장치가, 상기 관심 영역의 밝기와 상기 관심 영역의 목표 밝기를 비교하여 램프의 세기를 조절하는 단계 및 상기 램프 조절 장치가, 피드백 제어(feedback control) 방식으로 상기 산출하는 단계와 상기 조절하는 단계를 반복 수행하는 단계를 포함할 수 있다.
Method and apparatus for controlling head lamp of vehicle
자동차의 헤드 램프 조절 방법 및 장치
2018-08-08
Patent
Electronic Resource
Korean
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 / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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