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JP2003031379A Lighting control method and lighting system 审中-公开
标题翻译：照明控制方法及照明系统
公开(公告)号：JP2003031379A
公开(公告)日：2003-01-31
申请号：JP2002110556
申请日：2002-04-12
申请人： Matsushita Electric Works Ltd , 松下電工株式会社
发明人： INOUE MANABU , KATSUURA TETSUO , IWANAGA KOICHI , SHIMOMURA YOSHIHIRO , TAI SENEI
IPC分类号： H05B37/02
CPC分类号： Y02B20/42
摘要： PROBLEM TO BE SOLVED: To provide a lighting control method and a lighting system improving the efficiency of mental work by considering the awakening degree and relaxation degree of an office worker, with the lapse of time of a day. SOLUTION: The color temperature of a prescribed position is raised with the lapse of time from around 7:30 to around 12:00 and lowered with the lapse of time from around 12:00 to around 17:30. For example, the color temperature of the prescribed position is set into the vicinity of 4700 K around 7:30 a.m., into the vicinity of 6000 K around noon and into the vicinity of 5000 K around 17:30 p.m. The color temperature of the prescribed position is raised with the lapse of time in the morning, and the color temperature of the prescribed position is lowered with the lapse of time in the afternoon.
摘要翻译：要解决的问题：通过考虑上班族的觉醒度和放松程度，随着时间的推移，提供照明控制方法和照明系统，以提高精神工作的效率。解决方案：规定位置的色温随着时间的推移从大约7:30提高到大约12:00，随着时间的推移从大约12:00到17:30降低。例如，规定位置的色温在上午7:30左右设定在4700K附近，中午附近6000K左右，17点30分左右接近5000K。规定的色温上午时间随着时间的推移而升高，下午的时间随着时间的推移而降低了规定位置的色温。

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