To provide a vehicle interior lighting system which can turn on a lighting device according to the intention of a front seat occupant.SOLUTION: A vehicle interior lighting system comprises: a lighting device; a photographing device 11; a posture detection unit 16; and a lighting control unit 18. The lighting device illuminates an interior of a vehicle. The photographing device 11 photographs a front seat occupant in the interior of the vehicle. The posture detection unit 16 detects a posture of the front seat occupant on the basis of an image photographed by the photographing device. The lighting control unit 18 controls the lighting device on the basis of the posture of the front seat occupant detected by the posture detection unit 16. The lighting control unit 18 turns on the lighting device when a look back posture, in which the face of the front seat occupant is further directed toward a rear seat than a reference angle and the deviation between the distance from the right shoulder of the front seat occupant to a seat back 2Ab and the distance from the left shoulder of the front seat occupant to the seat back is equal to or more than a prescribed value, is detected by the posture detection unit 16.SELECTED DRAWING: Figure 1
【課題】前席乗員の意図に応じた照明装置の点灯を実現することができる車両用室内照明システムを提供する。【解決手段】車両用室内照明システムは、照明装置と、撮像装置11と、姿勢検出部16と、照明制御部18と、を備えている。照明装置は、車両の室内を照光する。撮像装置11は、車両の室内の前席乗員を撮像する。姿勢検出部16は、撮像装置で撮像した画像に基づいて前席乗員の姿勢を検出する。照明制御部18は、姿勢検出部16で検出した前席乗員の姿勢に基づいて照明装置を制御する。照明制御部18は、姿勢検出部16により、前席乗員の顔の向きが基準角度よりも後席側に向き、かつ、前席乗員の右肩と左肩のシートバック2Abからの距離の偏差が規定値以上である振り返り姿勢が検出されたときに、照明装置を点灯させる。【選択図】図1
VEHICLE INTERIOR LIGHTING SYSTEM
車両用室内照明システム
2022-04-14
Patent
Elektronische Ressource
Japanisch
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 |
Interior lighting assembly, interior system, vehicle and lighting method
Europäisches Patentamt | 2022
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