ENVIRONMENT CONTROL SYSTEM, CONTROL DEVICE, PROGRAM

摘要

The present invention is capable of maintaining or improving the concentration of a user without any of a visual stimulant, an auditory stimulant, or an olfactory stimulant. This environment control system comprises an environment forming device (10) and a control device (20). The control device (20) includes a storage unit (21), a processing unit (22), and an instruction unit (23). The storage unit (21) stores first period information that determines an operation period (Ts) of the environment forming device (10) such that an awakening airflow (Fs) for restoring concentration of the user (Us)is formed, second period information that determines a reference period (Tw) which is longer than the operation period (Ts), and velocity information that determines wind velocity of the awakening airflow (Fs). The processing unit (22) determines operation of the environment forming device (10) on the basis of the first period information, the second period information, and the velocity information. The instruction unit (23) instructs the environment forming device (10) on the operation determined by the processing unit (22). The reference period (Tw) is determined so as to include at least one operation period (Ts).