Patent ID: 7254403

Claim:
A home network system interoperable with a wireless terminal of at least one user registered therein, comprising: a terminal server that detects a position of said wireless terminal and transmits and receives voice messages, text messages or multimedia data to/from said wireless terminal; and a home server connected with said terminal server over the internet, said home server sending, to said terminal server, alarm data regarding a dangerous situation in a home where a home network is constructed, receiving information regarding the position of said wireless terminal from said terminal server and displaying the received position information, wherein said home server includes a communication module that transmits and receives data to/from said terminal server over said Internet; a network interface that transmits and receives data to/from a plurality of home appliances connected to said home network; a microcomputer that processes data to monitor the state or control operation of said home appliances through said network interface; and input device that sets and inputs information of said user registered in said home network system, wherein said home server further includes a display device that displays state information of said home appliances connected to said home network or said data transmitted and received to/from said terminal server under control of said microcomputer.