Construction of Intelligent Lighting System Providing Desired Illuminance Distributions in Actual Office Environment
نویسندگان
چکیده
An Intelligent Lighting System providing desired illuminance distributions at minimum electrical power was constructed in the actual o ce environment. The place of construction is the Area Planning O ce in the headquarters building of Mitsubishi Estate Co., Ltd. in Otemachi, Tokyo. The oor area is about 240 square meters, and 26 lighting xtures and 22 illuminance sensors are installed. One lighting xture consists of neutral uorescent lamp and light bulb uorescent lamp, and the color temperature can be changed for each xture. These devices are connected with the control PC and operate with an optimization algorithm. With the constructed system, individual illuminance was successfully provided to each o ce worker.
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