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公开(公告)号:WO2014084468A1
公开(公告)日:2014-06-05
申请号:PCT/KR2013/004701
申请日:2013-05-29
Applicant: 한국전자통신연구원
IPC: G08C19/00
CPC classification number: H04Q9/00 , H04Q2209/60
Abstract: 본 발명은 스마트 그리드(Smart Grid)에 따른 지능형 원격검침(Advanced Metering Infrastructure, AMI) 환경에서 스마트미터(Smart Meter)로부터 지능형 원격검침 서버로 전송되는 암호화된 검침정보를 중간 노드인 데이터 수집장치(Dater Collection Unit, DCU) 또는 상위 스마트미터에서 복호화하지 않고 병합(Aggregation)하여 지능형 원격검침 서버로 전송하는 방법을 개시한다.
Abstract translation: 本发明公开了一种从智能仪表向先进的远程抄表服务器发送加密的抄表信息的方法,其中在通过用作中间节点的数据收集单元(DCU)或由 而不是在基于智能电网的高级计量基础设施(AMI)环境中对信息进行解码。
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公开(公告)号:KR101380868B1
公开(公告)日:2014-04-02
申请号:KR1020120136058
申请日:2012-11-28
Applicant: 한국전자통신연구원
IPC: G08C19/00
CPC classification number: H04Q9/00 , H04Q2209/60
Abstract: In the present invention, disclosed is a method for transmitting encrypted metering data to an advanced metering infrastructure (AMI) server from a smart meter, to a data collection unit (DCU) which is an intermediate node, or transmitting the aggregate metering data without decoding, to the AMI server therefrom, in an AMI environment according to a smart grid. [Reference numerals] (100i) Smart meter i; (200a) Data collection unit 1; (300) Advanced metering infrastructure server; (S300) Collect metering information (Mi); (S310) Generate a first ciphertext (Ci); (S320) Convert the first ciphertext (Ci) to a second ciphertext (ACi); (S330) Transmit the second ciphertext (ACi); (S340) Collect the second ciphertext; (S350) Generate a single ciphertext (P); (S360) Transmit the single ciphertext (P); (S370) Decode the single ciphertext (P); (S380) Separate the metering information; (S390) Determine that the smart meter i did not transmit the metering information (i) if Mi is 0
Abstract translation: 在本发明中,公开了一种将加密计费数据从智能电表传输到高级计费基础设施(AMI)服务器的方法,将数据收集单元(DCU)作为中间节点发送,或者在不进行解码的情况下发送总计费数据 ,根据智能电网在AMI环境中。 (参考数字)(100i)智能仪表i; (200a)数据收集单元1; (300)高级计量基础设施服务器; (S300)收集计量信息(Mi); (S310)生成第一密文(Ci); (S320)将第一密文(Ci)转换为第二密文(ACi); (S330)发送第二密文(ACi); (S340)收集第二密文; (S350)生成单个密文(P); (S360)发送单个密文(P); (S370)解码单个密文(P); (S380)分隔计量信息; (S390)如果Mi为0,则确定智能电表我没有发送测光信息(i)
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