17-08-2017 дата публикации
Номер: KR101768679B1
The present invention relates to a wireless remote metering system capable of realizing real-time monitoring, to be also installed in a constructed building, and to allow a resident of an apartment house to monitor a situation of a household in real-time when being out of the household. According to one embodiment of the present invention, the system comprises: a house management meter installed in each household of an apartment house, and including a watt-hour meter to measure the usage of electricity, and at least one among a water meter, a gas meter, a hot water meter, and a calorie meter to measure the usage of gas, water, hot water, and heating, respectively; a remote metering device installed in each household of the apartment house, and accessing the house management meter through communications to receive metering data from the house management meter in accordance with a real-time protocol and store the received metering data; a wireless relay device installed on the roof of the ...
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