Abstract
The Intelligent Space consists of many information-processing technologies, and recognizes human's behavior by using sensors. It is required to communicate through mobile phone with the Intelligent Space when people control some devices in the Intelligent Space using by mobile phone's application. In this paper, an application is proposed that is able to communicate with the Intelligent Space using visible light with color information. The early experimental results reveal that the usage of visible light in the Intelligent Space is effective to communicate.
