REMOTE GAUGE EXAMINATION OF POWER CONSUMPTION

摘要

A system of remotely checking a meter of power consumption based on power line communication is provided to systematically associate real time meter check information up to a remote management server, thereby increasing efficiency of checking a meter. A plurality of meters(110) is installed at consumer houses to check a meter of power consumption. A plurality of data transfer devices(230) is respectively installed. Each data transfer device performs power line communication with the meter of the data transfer device to collect a used amount of power. A remote management server(310) collects the used amount of power of each consumer house and voltage and current of each transformer and transfers the information through a communication network.