PROBLEM TO BE SOLVED: To provide a cabin illumination apparatus capable of reducing glare when the occupant disembarks.SOLUTION: A cabin illumination apparatus includes: an outer vehicular camera 40 functioning as external vehicle illuminance detection means for detecting illuminance outside of a vehicle; an inner vehicular camera 30 functioning as internal vehicle illuminance detection means for detecting illuminance inside of the vehicle; illuminance difference determination means 21 for determining whether difference between the illuminance outside of the vehicle and that inside of a cabin is larger than a given threshold; disembark intention determination means 23 for determining whether an occupant has intention to disembark; and emission control means 24 for causing a non-glare lamp 11 being an emission part toward the occupant at given illuminance, in a case where the illuminance difference is larger than the given threshold at timing when the disembark intention determination means 23 determines that the occupant has the intention to disembark.SELECTED DRAWING: Figure 2
【課題】乗員が降車する際の眩しさを軽減することができる車室内照明装置を提供する。【解決手段】車外の照度を検出する車外照度検出手段として機能する車外カメラ40と、車内の照度を検出する車内照度検出手段として機能する車内カメラ30と、車外の照度と車室内の照度との照度差が所定閾値よりも大きいか否かを判定する照度差判定手段21と、乗員の降車意志の有無を判定する降車意志判定手段23と、降車意志判定手段23によって乗員の降車意志ありと判定されたタイミングで照度差が所定閾値よりも大きい場合に、乗員に向かって発光部である防眩ランプ11を所定照度で発光させる発光制御手段24と、を備える構成とする。【選択図】図2
CABIN ILLUMINATION APPARATUS
車室内照明装置
2018-11-22
Patent
Electronic Resource
Japanese
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 |
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