| 摘要 |
PROBLEM TO BE SOLVED: To arouse energy saving consciousness by letting know an in-house electricity using state displayed on a television, by displaying a power consumption of electrical apparatuses on the in-house television. SOLUTION: This device is equipped with a data transmission means for transmitting data of one or a plurality of electrical apparatuses and a measured value acquired by measuring the power consumption of the electrical apparatuses or a metered value metered by a watt-hour meter or the like by radio or by power line conveyance communication (PLC), a data reception/conversion means for converting data received from the data transmission means into a television broadcasting signal and wedging it into the television broadcasting signal, a signal transmission means for transmitting conversion data outputted from the data reception/conversion means to a television input terminal or an antenna terminal, and a display control means for displaying the conversion data from the signal transmission means on a television screen. COPYRIGHT: (C)2008,JPO&INPIT
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