| 摘要 |
PURPOSE: A power data collecting system of electron manufactures is provided to notify a user of current power consumption amount, electric fees and estimated power consumption amount through a mobile communication terminal. CONSTITUTION: A sensor plug(40) collects the power consumption amount used by electric devices through a set program. A smart meter(60) receives the power consumption amount transferred from the sensor plug, and collects the power consumption amount. The smart meter calculates the estimated electric fees depending on the usage of power, and transfers the information on the electric fees to a management server and a mobile communication terminal(50) of a user.
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