[1M3] [General Session] 13. AI Application

[1M3-01] A Lighting Control to Optimize Satisfaction of Illuminance and Color Temperature

〇Wataru Bando¹, Mitsunori Miki², Hiroaki Nasu¹, Ryoto Tomioka¹, Hiroto Aida² (1. Graduate School of Science and Engineering, Doshisha University, 2. Department of Science and Engineering, Doshisha University)

Keywords:Intelligent Lighting System, Satisfaction, SVM

We have proposed an Intelligent Lighting System which individually provides
illuminance and color temperature required by office workers.
The Intelligent Lighting System has been introduced in several offices
and its effectiveness is recognized. However, the Intelligent Lighting System
can’t realize greatly different illuminance and color temperature required by
adjacent office workers because of relation between lighting position and office
layout. Therefore, in this research, we propose a new lighting control method
which treats illuminance and color temperature satisfactory in the area rather
than the specific value by using the index of satisfaction.
The verification experiment showed that the proposed method is effective
for improving the total satisfaction of all officers. Also, it showed that
the proposed method is effective for energy saving lighting control.