CN2901446Y - Intelligent radio positioning warning device - Google Patents
Intelligent radio positioning warning device Download PDFInfo
- Publication number
- CN2901446Y CN2901446Y CN 200620068942 CN200620068942U CN2901446Y CN 2901446 Y CN2901446 Y CN 2901446Y CN 200620068942 CN200620068942 CN 200620068942 CN 200620068942 U CN200620068942 U CN 200620068942U CN 2901446 Y CN2901446 Y CN 2901446Y
- Authority
- CN
- China
- Prior art keywords
- wireless receiving
- receiving transmitter
- control point
- intelligent radio
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620068942 CN2901446Y (en) | 2006-01-27 | 2006-01-27 | Intelligent radio positioning warning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620068942 CN2901446Y (en) | 2006-01-27 | 2006-01-27 | Intelligent radio positioning warning device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2901446Y true CN2901446Y (en) | 2007-05-16 |
Family
ID=38085610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620068942 Expired - Fee Related CN2901446Y (en) | 2006-01-27 | 2006-01-27 | Intelligent radio positioning warning device |
Country Status (1)
Country | Link |
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CN (1) | CN2901446Y (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102298687A (en) * | 2011-07-08 | 2011-12-28 | 沈磊 | Positioning analyzer |
CN102496256A (en) * | 2011-12-13 | 2012-06-13 | 山东中创软件工程股份有限公司 | Wireless positioning alarm system and method for prison |
CN105046892A (en) * | 2015-06-18 | 2015-11-11 | 深圳市润安科技发展有限公司 | Supervision place personnel alarm system and alarm method |
-
2006
- 2006-01-27 CN CN 200620068942 patent/CN2901446Y/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102298687A (en) * | 2011-07-08 | 2011-12-28 | 沈磊 | Positioning analyzer |
CN102298687B (en) * | 2011-07-08 | 2014-08-06 | 沈磊 | Positioning analyzer |
CN102496256A (en) * | 2011-12-13 | 2012-06-13 | 山东中创软件工程股份有限公司 | Wireless positioning alarm system and method for prison |
CN102496256B (en) * | 2011-12-13 | 2014-06-18 | 山东中创软件工程股份有限公司 | Wireless positioning alarm system and method for prison |
CN105046892A (en) * | 2015-06-18 | 2015-11-11 | 深圳市润安科技发展有限公司 | Supervision place personnel alarm system and alarm 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: NANJING MAICHEN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: RONGFEI SCIENCE AND TECHNOLOGY CO., LTD., NANJING Effective date: 20141105 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 210037 NANJING, JIANGSU PROVINCE TO: 210003 NANJING, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141105 Address after: 8, Nanjing, Jiangsu, 66 new model road, Nanjing University of Posts and Telecommunications, 210003 floor, Internet of things Technology Park Patentee after: NANJING MAICHEN TECHNOLOGY CO., LTD. Address before: Nanjing City, Jiangsu province 210037 small East Gate Street No. 2-9 Patentee before: NANJING RONGFEI TECHNOLOGY CO., LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070516 Termination date: 20150127 |
|
EXPY | Termination of patent right or utility model |