| 摘要 |
PURPOSE: An in-house network control system for a smart home and a method thereof are provided to analyze a power usage pattern, thereby supplying and blocking power based on a need. CONSTITUTION: Power from an external power substation is supplied to devices of an in-house network(10) using a power line(11). A smart power meter(110) calculates the amount of power supplied to the in-house network and the amount of power of various devices in the in-house network. A remote operating server(150) communicates with a smart box(130). The smart box transceives information with smart tags(140) through a fixed communication line. Each smart tag is connected to each in-house device. Each smart tag collects information related to power of a corresponding device and transmits the information to the smart box. The smart box transmits received information to the operating server. |
