文献类型：专利

英文题名：Self-adaption lighting system, has visible light communication receiver forming illumination adjusting signal according to control algorithm, and lighting lamp controller adjusting lighting power of lighting lamp tool according to signal

作者：WANG P;FAN L;XI N;WANG S;YUAN W

机构：[1]UNIV EAST CHINA SCI&TECHNOLOGY

申请号：CN102164436-A

申请日：2011-02-22

公开日：2011-08-24

语种：英文

收录：DERWENT

摘要：NOVELTY - The system has a visible light communication receiver for comparing a measured illumination intensity value and a set level and forming an illumination adjusting signal according to a specific control algorithm i.e. proportional integral (PI) control algorithm. A signal is transmitted to a lighting lamp controller via a communication transceiver such as wide local area network and ZigBee, for building communication link in the lighting lamp controller. The lighting lamp controller adjusts lighting power of a lighting lamp tool according to the illumination adjusting signal. USE - Self-adaption lighting system. ADVANTAGE - The lighting lamp is used for adjusting the light source output power so as to reach the standard set by the light position. The system dynamically stabilizes lighting effect even under a condition that lighting condition and ambient temperature are changed. The lighting tool can be used as the light transmitter of the visible light communication system to be used for transmitting the data. DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a self-adaption lighting system. '(Drawing includes non-English language text)'