CN201421637Y - Energy meter terminal prepayment system based on carrier wave communication - Google Patents
Energy meter terminal prepayment system based on carrier wave communication Download PDFInfo
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- CN201421637Y CN201421637Y CN2009201383867U CN200920138386U CN201421637Y CN 201421637 Y CN201421637 Y CN 201421637Y CN 2009201383867 U CN2009201383867 U CN 2009201383867U CN 200920138386 U CN200920138386 U CN 200920138386U CN 201421637 Y CN201421637 Y CN 201421637Y
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- energy meter
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- electric energy
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- carrier communication
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- 238000004891 communication Methods 0.000 title claims abstract description 50
- 102100038591 Endothelial cell-selective adhesion molecule Human genes 0.000 claims abstract description 22
- 101000882622 Homo sapiens Endothelial cell-selective adhesion molecule Proteins 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims description 18
- 239000004973 liquid crystal related substance Substances 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000006855 networking Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 4
- 238000013475 authorization Methods 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 241000282326 Felis catus Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN2009201383867U CN201421637Y (en) | 2009-05-20 | 2009-05-20 | Energy meter terminal prepayment system based on carrier wave communication |
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CN2009201383867U CN201421637Y (en) | 2009-05-20 | 2009-05-20 | Energy meter terminal prepayment system based on carrier wave communication |
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CN201421637Y true CN201421637Y (en) | 2010-03-10 |
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CN2009201383867U Expired - Lifetime CN201421637Y (en) | 2009-05-20 | 2009-05-20 | Energy meter terminal prepayment system based on carrier wave communication |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012097489A1 (en) * | 2011-01-19 | 2012-07-26 | 四川电力科学研究院 | Intelligent electric meter centralized recharging terminal and control method thereof |
CN103995163A (en) * | 2014-05-13 | 2014-08-20 | 国家电网公司 | Prepayment watt hour meter by utilizing radio-frequency technology for communication and electric energy information processing method |
CN108717173A (en) * | 2018-05-15 | 2018-10-30 | 黑龙江省电工仪器仪表工程技术研究中心有限公司 | A kind of method that intelligent electric energy meter data are traced to the source |
-
2009
- 2009-05-20 CN CN2009201383867U patent/CN201421637Y/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012097489A1 (en) * | 2011-01-19 | 2012-07-26 | 四川电力科学研究院 | Intelligent electric meter centralized recharging terminal and control method thereof |
CN103995163A (en) * | 2014-05-13 | 2014-08-20 | 国家电网公司 | Prepayment watt hour meter by utilizing radio-frequency technology for communication and electric energy information processing method |
CN108717173A (en) * | 2018-05-15 | 2018-10-30 | 黑龙江省电工仪器仪表工程技术研究中心有限公司 | A kind of method that intelligent electric energy meter data are traced to the source |
CN108717173B (en) * | 2018-05-15 | 2020-12-18 | 黑龙江省电工仪器仪表工程技术研究中心有限公司 | Intelligent electric energy meter data tracing method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: WANGNENG SCIENCE-TECHNOLOGY DEVELOPMENT CO., LTD., FUJIAN Effective date: 20131108 Owner name: WANGNENG SCIENCE-TECHNOLOGY DEVELOPMENT CO., LTD., Effective date: 20131108 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 350003 FUZHOU, FUJIAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131108 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Fujian Wangneng Technology Development Co., Ltd. Address before: Software Park B District No. 89 350003 Fujian city of Fuzhou Province Copper Road Road No. 7 building software Patentee before: Fujian Wangneng Technology Development Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20100310 |
|
CX01 | Expiry of patent term |