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1. 发明申请

US20100148675A1 METHOD AND SYSTEM FOR CONTROLLING THE OUTPUT OF A LUMINAIRE 审中-公开
标题翻译：用于控制灯泡输出的方法和系统
公开(公告)号：US20100148675A1
公开(公告)日：2010-06-17
申请号：US11993480
申请日：2006-06-26
申请人： Eduard Johannes Meijer , Ronald Dekker , Eugene Timmering , Peter Hubertus Franciscu Deurenberg , Matthias Wendt
发明人： Eduard Johannes Meijer , Ronald Dekker , Eugene Timmering , Peter Hubertus Franciscu Deurenberg , Matthias Wendt
IPC分类号： H05B37/02
CPC分类号： H05B33/0803 , H05B33/0863 , H05B33/0869
摘要： The present invention relates to a method of controlling the output of a luminaire comprising an array of LEDs emitting light of at least one color. The array has single color LED groups, wherein each group consists of at least one LED. The method comprises the following steps for each LED group:spectrally filtering the light emitted by the LED group by means of a first filter as well as by means of a second filter; detecting the spectrally filtered light from said first and said second filter and generating respective first and second response signals, wherein the levels of said first and second response signals are related to the respective amounts of detected spectrally filtered light; and controlling the light output of said LED group on the basis of said first and second response signals, wherein the filter characteristics of said first and said second filter are at least partly non-overlapping. The invention also relates to a corresponding control system for performing the method.
摘要翻译：本发明涉及一种控制照明器的输出的方法，该方法包括发射至少一种颜色的光的LED阵列。阵列具有单色LED组，其中每组由至少一个LED组成。该方法包括以下步骤：对每个LED组进行以下步骤：通过第一滤光器以及借助于第二滤光器对由LED组发射的光进行光谱滤波; 检测来自所述第一和所述第二滤波器的频谱滤波的光，并产生相应的第一和第二响应信号，其中所述第一和第二响应信号的电平与检测到的光谱滤波光的相应量相关; 以及基于所述第一和第二响应信号来控制所述LED组的光输出，其中所述第一和所述第二滤波器的滤波器特性至少部分地不重叠。本发明还涉及用于执行该方法的相应控制系统。

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