| 摘要 |
PROBLEM TO BE SOLVED: To provide a shop control system for controlling an amount of power consumed in a shop, which system can easily be architected. SOLUTION: A shop control system manages operation of electric apparatuses situated at a shop and comprises a controller 16 to control operation of the electric apparatuses; and a power amount detecting device 26 connected to the controller through a signal line 17 and detecting an amount of a power consumed in the shop. The power amount detecting device 26 consists of a detecting means to detect a consumption power amount, a memory means having an ID code of itself, a transmitting receiving means to transmit and receive data between the controller and the transmitting receiving means through the signal line; and a control means to transmit data regarding a consumption power amount detected by a detecting means to the controller by the transmitting receiving means. |
