| 摘要 |
PURPOSE: A communication system is provided to communicate among mutual devices. CONSTITUTION: A communication equipment, comprising a communication distributing terminal provided in a power supply socket of a distributing system of interior power supply wiring, a communication line including a timing clock supply line, a unique address communication line, and a local area network (LAN) line, each connected to communication distributing terminals, a terminal unit to connect an apparatus connected to said power supply socket to said communication line, having its own unique address, a communication control unit connected to said communication line, supplying a predetermined timing clock to said timing clock supply line, transmitting said unique address of said terminal unit connected to said communication line to said unique address communication line, and controlling communication between said terminal units through said LAN line,therein said terminal unit transmits its own unique address to a unique address transmission line during a predetermined address registration period, when it failed to find its own unique address in unique addresses transmitted from said communication control unit.
|
