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    METHOD AND SYSTEM FOR CONTROLLING LIGHTING
    5.
    发明申请
    METHOD AND SYSTEM FOR CONTROLLING LIGHTING 有权
    用于控制照明的方法和系统

    公开(公告)号：US20050237733A1

    公开(公告)日：2005-10-27

    申请号：US11161449

    申请日：2005-08-03

    申请人： Joseph Laski ,  Makarand Chipalkatti

    发明人： Joseph Laski ,  Makarand Chipalkatti

    IPC分类号： F21K99/00 ,  F21S8/00

    CPC分类号： H05B33/0857 ,  H05B33/0842 ,  H05B37/0227

    摘要： A method and system for controlling lighting in a space reduces energy consumption of the light sources by changing at least one of the color rendering index (CRI) and the correlated color temperature (CCT) while maintaining illumination levels. Preferably, the method and system sense movement of people in the space relative to light sources that light the space, and automatically and individually adjust plural solid state lighting devices that form each of the respective light sources to a first lighting condition when people are in a first position, wherein the lamps respectively emit light of a first illumination level and a first CRI at a first electrical power level, and to a second lighting condition when people are in a second position, wherein the light sources respectively emit light of the first illumination level and a smaller CRI than the first CRI and at a lower electrical power level than the first electrical power level.

    摘要翻译： 用于控制空间中的照明的方法和系统通过在保持照明水平的同时改变显色指数（CRI）和相关色温（CCT）中的至少一个来减少光源的能量消耗。 优选地，所述方法和系统感测所述空间中相对于照亮所述空间的光源的人的移动，并且当人处于所述空间时，将形成每个各个光源的多个固态照明装置自动调整为第一照明条件 第一位置，其中所述灯分别在人处于第二位置时发射具有第一照明电平的光和第一CRI，并且当人处于第二位置时，所述光源分别发射所述第一照明光 电平和比第一CRI更小的CRI并且处于比第一电功率电平更低的电功率电平。