| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that a power source control device, which controls a power source remotely by using a network for power line carrier communication, has a complicated structure to respond to respective signals. SOLUTION: In the power source control device, a main power controller side which has a switch and controls the power source adds a discrimination signal to a power control signal and broadcasts them to the network, and a slave power controller side to which equipment to be controlled whose power source is remotely controlled is connected controls the power source of the equipment to be controlled according to the control signal when the discrimination signal included in the broadcasted signal indicates a predetermined number. COPYRIGHT: (C)2009,JPO&INPIT
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