| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an equipment control system capable of reducing demands for power and the like, without fail. SOLUTION: A control unit 20 comprises a maximum electric energy estimating section 21 and an equipment control section 22. The maximum electric energy estimating section 21 estimates the maximum electric energy used in a certain period (e.g. 30 minutes) from the present time, based on electric energy data transmitted from a maximum wattmeter 11. If the maximum electric energy used in a certain time period (e.g. 30 minutes) from the present time, estimated at the maximum electric energy estimating section 21, exceeds a present target maximum electric energy, the equipment control section 22 control an air conditioner 31, a luminaire 32, a motor 33 and the like, so that the electric energy used falls below the target maximum electric energy.</p> |
