| 摘要 |
PURPOSE: A remote transmission device is provided to save an installing cost for the metering data remote transmission and to quickly process the exact calculation for the metering. CONSTITUTION: The full electric switchboard of the metering data remote transmission system comprises: a working maintenance repair unit for collecting the metering data from call processors; a metering mediation unit for receiving the metering data from the working maintenance repair unit by using a TCP/IP protocol and remote-transmitting to a concentrated metering center by using the TCP/IP and a FTAM protocols.
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