PURPOSE: A remote metering method and a system thereof is provided to obtain reliable and safe metering data based on the high security of a mobile network. CONSTITUTION: An outdoor display part(105) displays an energy consumption amount to check the energy consumption amount at a consumer house by reading the energy consumption amount from a meter. The outdoor display part transmits the energy consumption amount in a radio data signal. The meter displays the energy consumption amount of a consumer in a metering area. A local area wireless personal communications network apparatus helps an area, on which an electric wave does not affect, to have the electric wave by amplifying the radio data signal received from the outdoor display part. The local area wireless personal communications network apparatus includes a relay(103) and a concentrator(101_1-101_n). The relay extends and expands a transmission range. The concentrator collects data about the energy consumption amount by receiving the radio data signal from the outdoor display part and the relay and transmits collected data to an operation center.
申请公布号
KR101093611(B1)
申请公布日期
2011.12.15
申请号
KR20100137567
申请日期
2010.12.29
申请人
CHUNGBUK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
发明人
LEE, JAY HYUN;HAN, CHANG WOO;LEE, DAE YOUNG;CHOI, SUNG CHUL;JEONG, WOO JEONG;KIM, MIN SEOK;KIM, CHONG HYOUCK;KIM, HYOUNG SOO;CHO, TAE WON