| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce an equipment cost in installing a plurality of electronic watt-hour meters and to downsize an instrument panel for housing the plurality of electronic watt-hour meters. <P>SOLUTION: An electric meter system houses a plurality of electronic watt-hour meters 11 in a same instrument panel 13, and transmits a data signal from each of the plurality of electronic watt-hour meters 11. In the electric meter system, a simple communication device 14 is provided in each of the plurality of electronic watt-hour meters 11, and a single remote communication device 12 is electrically connected in common to the communication devices 14 of the plurality of electronic watt-hour meters 11. <P>COPYRIGHT: (C)2012,JPO&INPIT |
