To prevent adjustment of an irradiation light amount of an illumination light source from complication in a cabin of a vehicle.SOLUTION: An irradiation light amount adjustment device which adjusts an irradiation light amount of an illumination light source in a cabin of a vehicle comprises: a body site detection unit which acquires the dimension of a body site of a passenger in a case of viewing the passenger from a position of the illumination light source; a seat belt length acquisition unit which acquires the seat belt length of a seat belt worn on the passenger; and an irradiation light amount adjustment unit which restricts adjustment of an irradiation light amount by using the dimension of the body site and the seat belt length.SELECTED DRAWING: Figure 1
【課題】車両の室内における照明用光源の照射光量の調節が煩雑になることを抑制する。【解決手段】照射光量調節装置は、車両の室内における照明用光源の照射光量を調節する照射光量調節装置であって、照明用光源の位置から乗員を見た場合における乗員の身体部位の大きさを取得する身体部位検出部と、乗員により着用されているシートベルトのシートベルト長を取得するシートベルト長取得部と、身体部位の大きさ、および、シートベルト長を用いて、照射光量の調節を制限する照射光量調節部と、を備えた。【選択図】図1
IRRADIATION LIGHT AMOUNT ADJUSTMENT DEVICE, IRRADIATION LIGHT AMOUNT ADJUSTMENT METHOD, AND PROGRAM
照射光量調節装置、照射光量調節方法、および、プログラム
2024-07-01
Patent
Electronic Resource
Japanese
IPC: | H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / 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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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