| 摘要 |
PROBLEM TO BE SOLVED: To provide a home energy management system capable of individually controlling ECHONET apparatuses or HA apparatuses in the house.SOLUTION: A home energy management system 20 is connected to a plurality of electric apparatuses which are provided in a house and consume power supplied from a solar cell array 10 and a system power source 42, over a communication network, and comprises a display device 23 for controlling the plurality of electric apparatuses. In the home energy management system 20, as the plurality of electric apparatuses, there are ECHONET apparatuses compliant with the ECHONET standards and the ECHONET Lite standards. The display device 23 is capable of displaying a plurality of buttons 63-70 for individually operating the apparatuses of ECHONET apparatuses and HA apparatuses. |
