| 摘要 |
PURPOSE: A home automation system based digital TV using a zigbee wireless communication network is provided to conveniently perform home automation setting and the operation of a digital TV by activating a zigbee mobile console. CONSTITUTION: A zigbee communication module(14) is installed inside digital TV(10,11,12), and a communication unit communicates with sensor nodes(30,31). A control unit processes an event, and an output unit outputs the control signal to the digital TVs in cased the control signal is an existing broadcasting control signal. The output unit outputs an indoor event to a recording medium and a PIP(Picture In Picture) screen. A message transmission unit transmits an event to a mobile terminal, and a zigbee mobile console(20) is activated through a touch screen(21). |
