Remote meter reading system based on power carrier

The invention discloses a remote meter reading system based on power carrier, which comprises a Zigbee wireless transceiver for receiving a command signal and reading and sending data of a meter, a power carrier based miniature base station for forwarding the signal to the Zigbee wireless transceiver and a home gateway based on the power carrier, the power carrier based home gateway for forwarding the signal to the Internet and the miniature base station and a remote server for collecting the data and sending an operating command. The invention solves the problems of lower reliability of the remote meter reading, route-free data transmission, high cost and the like and is convenient for statistics of electricity supply of the user.