CN100589141C - 一种电力载波远程抄表方法 - Google Patents
一种电力载波远程抄表方法 Download PDFInfo
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- CN100589141C CN100589141C CN200810017696A CN200810017696A CN100589141C CN 100589141 C CN100589141 C CN 100589141C CN 200810017696 A CN200810017696 A CN 200810017696A CN 200810017696 A CN200810017696 A CN 200810017696A CN 100589141 C CN100589141 C CN 100589141C
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- meter reading
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Abstract
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调制代码 | 脉冲状态 | 指示 |
“00” | 准时脉冲0 | 0 |
“01” | 滞后脉冲+200 | + |
“10” | 超前脉冲-200 | - |
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CN200810017696A CN100589141C (zh) | 2008-03-13 | 2008-03-13 | 一种电力载波远程抄表方法 |
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CN200810017696A CN100589141C (zh) | 2008-03-13 | 2008-03-13 | 一种电力载波远程抄表方法 |
Publications (2)
Publication Number | Publication Date |
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CN101256711A CN101256711A (zh) | 2008-09-03 |
CN100589141C true CN100589141C (zh) | 2010-02-10 |
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CN200810017696A Expired - Fee Related CN100589141C (zh) | 2008-03-13 | 2008-03-13 | 一种电力载波远程抄表方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101621313B (zh) * | 2009-07-29 | 2012-07-04 | 昆明天龙经纬电子科技有限公司 | 高压电力线载波通信信号耦合方法及装置 |
CN103152358A (zh) * | 2013-03-22 | 2013-06-12 | 中国科学院上海微系统与信息技术研究所 | 电表数据收集系统及方法 |
CN105573276B (zh) * | 2015-12-25 | 2019-03-05 | 华北电力科学研究院有限责任公司 | 一种现场总线信息传输方法 |
CN106908750A (zh) * | 2017-01-10 | 2017-06-30 | 河南许继仪表有限公司 | 一种电能表脉冲误差检测方法和装置 |
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Owner name: SHENZHEN SED INTERNATIONAL ELECTRONIC DEVICE CO., Free format text: FORMER OWNER: XI AN UNIV. OF SCIENCE AND ENGINEERING Effective date: 20110426 |
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Free format text: CORRECT: ADDRESS; FROM: 710048 NO. 5, JINHUA SOUTH ROAD, XI AN CITY, SHAANXI PROVINCE TO: 518057 5-6/F, SED TECHNOLOGY INDUSTRIAL BUILDING, SCIENCE AND TECHNOLOGY PARK, NANSHAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE |
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Effective date of registration: 20110426 Address after: 518057 Nanshan District science and Technology Park, Guangdong SED science and technology Arts crafts emporium,, building 5, 6 Patentee after: Shenzhen Sed-Ipd International Electronic Device Co., Ltd. Address before: 710048 Shaanxi city of Xi'an Province Jinhua Road No. 5 Patentee before: Xi'an University of Technology |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Sed-Ipd International Electronic Device Co., Ltd. Assignor: Xi'an University of Technology Contract record no.: 2011440020120 Denomination of invention: Electric power carrier wave remote meter reading method Granted publication date: 20100210 License type: Exclusive License Open date: 20080903 Record date: 20110420 |
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C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN SED INTERNATIONAL POWER TECHNOLOGY CO., L Free format text: FORMER NAME: SHENZHEN SED INTERNATIONAL ELECTRONIC DEVICE CO., LTD. |
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CP03 | Change of name, title or address |
Address after: 518000 Nanshan District science and Technology Park, Guangdong, SED, Arts crafts emporium, 5, 6, Shenzhen Patentee after: Shenzhen SED International Power Technology Co., Ltd. Address before: 518057 Nanshan District science and Technology Park, Guangdong SED science and technology Arts crafts emporium,, building 5, 6 Patentee before: Shenzhen Sed-Ipd International Electronic Device Co., Ltd. |
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