TW200802112A - A wrapper sealing detection mechanism for RFID tags - Google Patents
A wrapper sealing detection mechanism for RFID tagsInfo
- Publication number
- TW200802112A TW200802112A TW95122907A TW95122907A TW200802112A TW 200802112 A TW200802112 A TW 200802112A TW 95122907 A TW95122907 A TW 95122907A TW 95122907 A TW95122907 A TW 95122907A TW 200802112 A TW200802112 A TW 200802112A
- Authority
- TW
- Taiwan
- Prior art keywords
- wrapper
- rfid tag
- conductor unit
- detection mechanism
- code
- Prior art date
Links
Landscapes
- Credit Cards Or The Like (AREA)
- Packages (AREA)
Abstract
A wrapper sealing detection mechanism for RFID tags is comprised of a wrapper, an RFID tag and at least a conductor unit. Said wrapper contains a separating part when the wrapper is opened. Said conductor unit is arranged to cover said separating part, and it is also connected to RFID tag. A conductive code is designed for said RFID tag When said conductor unit is originally conducting, and an open circuit code is devised when said conductor unit becomes open circuit resulting from opening of the wrapper. said conductive code and said open circuit code are read and transmitted by said RFID tag as requested by an RFID reader. These codes are used to detect Whether the wrapper has been opened or not. Moreover, by using more conductor units, the performance of this mechanism can be enhanced, and the quality of pre-assemble and post-assemble of the wrapper can be scrutinized.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW95122907A TWI322961B (en) | 2006-06-26 | 2006-06-26 | A wrapper sealing detection mechanism for rfid tags |
US11/727,586 US7839288B2 (en) | 2006-06-26 | 2007-03-27 | Sealing detection mechanism using RFID tag for container |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW95122907A TWI322961B (en) | 2006-06-26 | 2006-06-26 | A wrapper sealing detection mechanism for rfid tags |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200802112A true TW200802112A (en) | 2008-01-01 |
TWI322961B TWI322961B (en) | 2010-04-01 |
Family
ID=44765312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW95122907A TWI322961B (en) | 2006-06-26 | 2006-06-26 | A wrapper sealing detection mechanism for rfid tags |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI322961B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112413989A (en) * | 2020-11-18 | 2021-02-26 | 青岛海尔科技有限公司 | Object monitoring method, refrigerator, storage medium and electronic device |
CN113173338A (en) * | 2020-09-08 | 2021-07-27 | 拍拍看(海南)人工智能有限公司 | Intelligent induction anti-punching safety package |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8783579B2 (en) | 2012-07-04 | 2014-07-22 | Industrial Technology Research Institute | RFID sealing device for bottle |
-
2006
- 2006-06-26 TW TW95122907A patent/TWI322961B/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113173338A (en) * | 2020-09-08 | 2021-07-27 | 拍拍看(海南)人工智能有限公司 | Intelligent induction anti-punching safety package |
CN112413989A (en) * | 2020-11-18 | 2021-02-26 | 青岛海尔科技有限公司 | Object monitoring method, refrigerator, storage medium and electronic device |
CN112413989B (en) * | 2020-11-18 | 2022-09-06 | 青岛海尔科技有限公司 | Object monitoring method, refrigerator, storage medium and electronic device |
Also Published As
Publication number | Publication date |
---|---|
TWI322961B (en) | 2010-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |