PROBLEM TO BE SOLVED: To provide an environment optimization device which optimizes an activity space of a person depending on its purpose.SOLUTION: An environment optimization device includes: an environment information detection means for detecting environment information on a specific space a data map in which information making a person feel uncomfortable in the specific space is stored an environment change applying means for applying a change to the environment information and an environment control means for comparing the environment information detected by the environment information detection means with the data map, and controlling the environment change applying means based on a difference between the environment information and the data map.COPYRIGHT: (C)2013,JPO&INPIT【課題】人の活動空間を目的に応じて最適化する環境最適化装置を提供することを目的とする。【解決手段】所定空間の環境情報を検知する環境情報検知手段と、所定空間内において人が快適と感じる情報が記憶されたデータマップと、環境情報に変化を与える環境変化付与手段と、環境情報検知手段により検知された環境情報と、データマップとを比較し、環境情報とデータマップとの差に基づいて環境変化付与手段を制御する環境制御手段とを備える。【選択図】図1