| 摘要 |
PROBLEM TO BE SOLVED: To provide a home energy management system in which a larger number of cables can be connected with an information panel and a distribution board than conventional, and a large number of facility apparatus can be networked, when they are installed in a building.SOLUTION: A home energy management system includes an information panel 66 and a distribution board 68 provided in different spaces in a building, a controller 65 for managing and controlling the power supply amount by power supply means 81, and the power consumption by domestic load 82, and an information outlet 64 connected with the information panel 66 by an information system cable 67. A wireless transmitting and receiving unit 64a is attached to the information outlet 64, the controller 65 transmits and receives information to and from the wireless transmitting and receiving unit 64a via the information panel 66, and the wireless transmitting and receiving unit 64a performs wireless transmission and reception of information to and from the domestic load 82. |
