| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a lighting control system for guiding the evacuation of a person for accurately guiding the evacuation of a person, and for saving energy. <P>SOLUTION: This lighting control system 1 is provided with: a plurality of light emitting diode units 2; a brightness sensor 3; and a controller 4 for controlling the lighting of the light emitting diodes 2. The controller 4 controls the output of feed lighting and low output lighting according to the detection signal of the brightness sensor 3, and when the surrounding brightness of the guide path is dark, the controller 4 performs the low output lighting, and reduces the output of the feed lighting. Also, when the surrounding brightness of the guide path is bright, the controller 4 does not perform the low output lighting but increases the output of the feed lighting. Thus, it is possible to accurately guide a person M to a predetermined evacuation direction, and to save energy. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
