IN2012DN01658A - - Google Patents
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- Publication number
- IN2012DN01658A IN2012DN01658A IN1658DEN2012A IN2012DN01658A IN 2012DN01658 A IN2012DN01658 A IN 2012DN01658A IN 1658DEN2012 A IN1658DEN2012 A IN 1658DEN2012A IN 2012DN01658 A IN2012DN01658 A IN 2012DN01658A
- Authority
- IN
- India
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
- G08B13/2465—Aspects related to the EAS system, e.g. system components other than tags
- G08B13/248—EAS system combined with another detection technology, e.g. dual EAS and video or other presence detection system
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
- G08B13/2465—Aspects related to the EAS system, e.g. system components other than tags
- G08B13/2468—Antenna in system and the related signal processing
- G08B13/2471—Antenna signal processing by receiver or emitter
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/18—Prevention or correction of operating errors
- G08B29/20—Calibration, including self-calibrating arrangements
- G08B29/24—Self-calibration, e.g. compensating for environmental drift or ageing of components
- G08B29/26—Self-calibration, e.g. compensating for environmental drift or ageing of components by updating and storing reference thresholds
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Automation & Control Theory (AREA)
- Electromagnetism (AREA)
- Multimedia (AREA)
- Burglar Alarm Systems (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/534,438 US8264348B2 (en) | 2009-08-03 | 2009-08-03 | Interference detector resulting in threshold adjustment |
| PCT/US2010/001970 WO2011016827A1 (en) | 2009-08-03 | 2010-07-14 | Electronic article surveillance system with metal detection capability and interference detector resulting in adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2012DN01658A true IN2012DN01658A (en) | 2015-06-05 |
Family
ID=42732623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1658DEN2012 IN2012DN01658A (en) | 2009-08-03 | 2012-02-23 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8264348B2 (en) |
| EP (1) | EP2462571B1 (en) |
| KR (1) | KR101678900B1 (en) |
| CN (1) | CN102598075B (en) |
| AU (1) | AU2010281692B2 (en) |
| CA (1) | CA2770148C (en) |
| ES (1) | ES2439545T3 (en) |
| IN (1) | IN2012DN01658A (en) |
| WO (1) | WO2011016827A1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4140515A1 (en) | 2008-05-30 | 2023-03-01 | Stryker Corporation | Portable cart for collecting medical waste |
| HUE036703T2 (en) | 2009-10-16 | 2018-07-30 | Alert Systems Aps | An electronic anti-theft protection system |
| US8634766B2 (en) | 2010-02-16 | 2014-01-21 | Andrew Llc | Gain measurement and monitoring for wireless communication systems |
| GB2496083B (en) * | 2010-08-29 | 2016-01-06 | Goldwing Design & Construction Pty Ltd | Method and apparatus for a metal detection system |
| US8576045B2 (en) * | 2010-10-15 | 2013-11-05 | Tyco Fire & Security Gmbh | Synchronization of electronic article surveillance systems having metal detection |
| NL2007029C2 (en) * | 2011-02-24 | 2012-08-27 | Cross Point B V | SYSTEM WITH ARTICLE-MONITORING DEVICE, ARTICLE-MONITORING DEVICE AND METHOD FOR VISUALIZING SET-UP INFORMATION. |
| CA2865494C (en) * | 2012-01-19 | 2020-04-21 | Tyco Fire & Security Gmbh | Method and system for adaptive sliding door pattern cancellation in metal detection |
| US10275821B2 (en) * | 2015-12-24 | 2019-04-30 | Walmart Apollo, Llc | Smart shopping cart and method of use |
| EP3491629B1 (en) * | 2016-07-26 | 2020-05-20 | Alert Systems ApS | Method, apparatus and system for detecting metal objects in a detection zone |
| US10255777B1 (en) * | 2018-01-31 | 2019-04-09 | Sensormatic Electronics, LLC | Systems and methods for dynamic field reduction based on a measured distance between a tag and a tag deactivator |
| US20200104863A1 (en) * | 2018-09-07 | 2020-04-02 | Johnson Controls Technology Company | Systems and methods for managing a retail environment |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4667185A (en) * | 1985-12-06 | 1987-05-19 | Minnesota Mining And Manufacturing Company | Wireless synchronization system for electronic article surveillance system |
| US5414411A (en) * | 1993-06-21 | 1995-05-09 | White's Electronics, Inc. | Pulse induction metal detector |
| NL1000069C2 (en) * | 1995-04-07 | 1996-10-08 | Nedap Nv | Anti-theft system with integrated metal detector. |
| JPH11337658A (en) * | 1998-05-22 | 1999-12-10 | Shinichi Nishimoto | Device for detecting metal object |
| JP2002522999A (en) * | 1998-08-14 | 2002-07-23 | スリーエム イノベイティブ プロパティズ カンパニー | Applications to radio frequency identification systems |
| US20030173999A1 (en) * | 2002-03-18 | 2003-09-18 | Rien Gahlsdorf | Activity detector circuit |
| US7253727B2 (en) * | 2003-07-08 | 2007-08-07 | General Electric Company | Security checkpoint |
| US20060244598A1 (en) * | 2005-04-29 | 2006-11-02 | Impinj, Inc. | Interference rejection in RFID tags |
| JP4111934B2 (en) * | 2004-06-04 | 2008-07-02 | アンリツ産機システム株式会社 | Metal detector |
| US20080144493A1 (en) * | 2004-06-30 | 2008-06-19 | Chi-Hsiang Yeh | Method of interference management for interference/collision prevention/avoidance and spatial reuse enhancement |
| US20060036838A1 (en) * | 2004-08-10 | 2006-02-16 | Salcedo David M | Security system network interface and security system incorporating the same |
| JP4602811B2 (en) * | 2005-03-24 | 2010-12-22 | グンゼ株式会社 | Tag detection device |
| US8391785B2 (en) * | 2005-04-29 | 2013-03-05 | Impinj, Inc. | Interference rejection in RFID tags |
| US7701337B2 (en) * | 2005-08-31 | 2010-04-20 | Allan Westersten | Hybrid-technology metal detector |
| WO2008028487A1 (en) | 2006-09-07 | 2008-03-13 | Alert Metalguard Aps | A system and a method for electronically monitoring goods |
| US7961096B2 (en) * | 2009-01-13 | 2011-06-14 | Sensormatic Electronics Corporation | System and method for detection of EAS marker shielding |
-
2009
- 2009-08-03 US US12/534,438 patent/US8264348B2/en active Active
-
2010
- 2010-07-14 EP EP10740426.1A patent/EP2462571B1/en active Active
- 2010-07-14 CA CA2770148A patent/CA2770148C/en active Active
- 2010-07-14 KR KR1020127004030A patent/KR101678900B1/en active Active
- 2010-07-14 CN CN201080035946.1A patent/CN102598075B/en active Active
- 2010-07-14 AU AU2010281692A patent/AU2010281692B2/en active Active
- 2010-07-14 WO PCT/US2010/001970 patent/WO2011016827A1/en active Application Filing
- 2010-07-14 ES ES10740426.1T patent/ES2439545T3/en active Active
-
2012
- 2012-02-23 IN IN1658DEN2012 patent/IN2012DN01658A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2462571B1 (en) | 2013-11-20 |
| CN102598075A (en) | 2012-07-18 |
| CN102598075B (en) | 2016-03-30 |
| KR20120052989A (en) | 2012-05-24 |
| CA2770148C (en) | 2017-03-28 |
| CA2770148A1 (en) | 2011-02-10 |
| KR101678900B1 (en) | 2016-11-23 |
| US20110025498A1 (en) | 2011-02-03 |
| ES2439545T3 (en) | 2014-01-23 |
| AU2010281692B2 (en) | 2015-09-03 |
| EP2462571A1 (en) | 2012-06-13 |
| US8264348B2 (en) | 2012-09-11 |
| WO2011016827A1 (en) | 2011-02-10 |
| AU2010281692A1 (en) | 2012-03-01 |