DATA TRANSMISSION METHOD FOR ELECTRONIC WATT-HOUR METER SYSTEM

The present invention relates to a method to transmit data of an electronic watt-hour meter system. The method includes: a step in which a server starts to transmit a data set, comprising a plurality of objects, to an electronic watt-hour meter system by using communication standards classifying dat...

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Bibliographic Details
Main Authors KIM, BUM JO, KIM, DONG SUB, CHO, JAE HYOUNG, MYOUNG, NO GIL, KANG, SU KYOUNG, JEON, KYUNG SEOK, PARK, BYUNG SEOK
Format Patent
LanguageEnglish
Korean
Published 07.04.2016
Subjects
PHYSICS
SIGNALLING
TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS
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Summary:The present invention relates to a method to transmit data of an electronic watt-hour meter system. The method includes: a step in which a server starts to transmit a data set, comprising a plurality of objects, to an electronic watt-hour meter system by using communication standards classifying data by object unit based on an object identification system (OBIS); and a step in which the server continues to transmit residual objects of the data set to the electronic watt-hour meter system based on information on normally received objects of the data set if the transmission of the data set is stopped. Therefore, the present invention is capable of preventing excessive traffic caused by data retransmission. 본 발명은 전자식 전력량계 시스템의 데이터 전송 방법에 관한 것으로, 서버가 객체식별시스템(OBIS : OBject Identification)을 기반으로 데이터를 객체 단위로 구분하는 통신 규격을 이용하여 전자식 전력량계로 복수의 객체로 구성된 데이터세트의 전송을 시작하는 단계 및 상기 데이터세트의 전송이 중단되는 경우, 상기 서버가 상기 데이터세트 중 정상 수신된 객체에 대한 정보에 근거하여 상기 전자식 전력량계로 상기 데이터세트의 잔여 객체를 이어서 전송하는 단계를 포함하는 것을 특징으로 한다.
Bibliography:Application Number: KR20140129963