An energy-saving lamp billing device for electric power carrier remote meter reading
A technology of power carrier wave and remote meter reading, which is applied in the direction of lamp circuit layout, lighting devices, energy-saving control technology, etc., and can solve the problems of difficult popularization, no merchants selling household LED lamps in batches, and high prices.
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[0016] Such as figure 1 , figure 2 As shown, an energy-saving lamp billing device for electric power carrier-type remote meter reading includes an energy-saving lamp 2 and an ammeter 1 for detecting the use of electric energy. 5 is connected to the ammeter 1 as a loop, that is, the energy-saving lamp 2 is in the line and keeps working normally. When the power switch 5 of the energy-saving lamp in the loop is closed and working, the control circuit 6 in the circuit of the energy-saving lamp 2 controls the power carrier circuit 10 to detect the use of electric energy. The ammeter 1 sends the sign information of the energy-saving lamp. After the ammeter 1 receives the sign information of the energy-saving lamp through the wire carrier demodulation receiving circuit 9, the processing circuit records the information of the use time of the energy-saving lamp and the sign information of the energy-saving lamp into the memory. These records The information will be read and processed...
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