HK1169879A1 - System and method for reducing cart alarms and increasing sensitivity in an eas system with metal shielding detection eas - Google Patents
System and method for reducing cart alarms and increasing sensitivity in an eas system with metal shielding detection easInfo
- Publication number
- HK1169879A1 HK1169879A1 HK12110432.1A HK12110432A HK1169879A1 HK 1169879 A1 HK1169879 A1 HK 1169879A1 HK 12110432 A HK12110432 A HK 12110432A HK 1169879 A1 HK1169879 A1 HK 1169879A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- eas
- alarms
- metal shielding
- increasing sensitivity
- shielding detection
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000035945 sensitivity Effects 0.000 title 1
Classifications
-
- 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
- G08B29/02—Monitoring continuously signalling or alarm systems
- G08B29/04—Monitoring of the detection circuits
- G08B29/046—Monitoring of the detection circuits prevention of tampering with detection circuits
-
- 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
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/615,755 US8816854B2 (en) | 2009-11-10 | 2009-11-10 | System and method for reducing cart alarms and increasing sensitivity in an EAS system with metal shielding detection |
PCT/US2010/002681 WO2011059469A1 (en) | 2009-11-10 | 2010-10-05 | System and method for reducing cart alarms and increasing sensitivity in an eas system with metal shielding detection |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1169879A1 true HK1169879A1 (en) | 2013-02-08 |
Family
ID=43467285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK12110432.1A HK1169879A1 (en) | 2009-11-10 | 2012-10-19 | System and method for reducing cart alarms and increasing sensitivity in an eas system with metal shielding detection eas |
Country Status (10)
Country | Link |
---|---|
US (1) | US8816854B2 (es) |
EP (1) | EP2499622B1 (es) |
KR (1) | KR101730452B1 (es) |
CN (1) | CN102648488B (es) |
AR (1) | AR081701A1 (es) |
AU (1) | AU2010318737B2 (es) |
CA (1) | CA2780318C (es) |
ES (1) | ES2728875T3 (es) |
HK (1) | HK1169879A1 (es) |
WO (1) | WO2011059469A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102884558B (zh) | 2009-10-16 | 2014-11-12 | 艾美格公司 | 电子防盗保护系统 |
US9183686B2 (en) * | 2011-07-12 | 2015-11-10 | Tyco Fire & Security Gmbh | Method and system for people counting using passive infrared detectors |
EP2805581B1 (en) * | 2012-01-20 | 2015-09-23 | Koninklijke Philips N.V. | Method and algorithm for self-learning/auto-commissioning by multiple sensor elements for outdoor lighting application |
GB201219097D0 (en) * | 2012-10-24 | 2012-12-05 | Metrasens Ltd | Apparatus for detecting ferromagnetic objects at a protected doorway assembly |
US9245432B2 (en) * | 2013-08-15 | 2016-01-26 | Xiao Hui Yang | EAS tag utilizing magnetometer |
US9544551B2 (en) * | 2014-09-29 | 2017-01-10 | Tyco Fire & Security Gmbh | Store intelligence platform using proximity sensing |
US9412246B2 (en) | 2014-10-01 | 2016-08-09 | Tyco Fire & Security Gmbh | Systems and methods for intra-zone detection |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4327819A (en) * | 1980-08-01 | 1982-05-04 | Coutta John M | Object detection system for a shopping cart |
US4338594A (en) * | 1980-11-14 | 1982-07-06 | Holm Lars Erik | Trolley check-out monitoring system |
DE3217944A1 (de) | 1982-05-13 | 1983-11-17 | Schupa-Elektro-GmbH + Co KG, 5885 Schalksmühle | Kontrolleinrichtung zur erfassung eines aus ferromagnetischen materialien bestehenden einkaufswagens |
US5030941A (en) | 1989-12-27 | 1991-07-09 | Checkpoint Systems, Inc. | Electronic article surveillance system incorporating an auxiliary sensor |
US5485006A (en) * | 1994-01-28 | 1996-01-16 | S.T.O.P. International (Brighton) Inc. | Product detection system for shopping carts |
US5495102A (en) * | 1993-10-14 | 1996-02-27 | 989952 Ontario Limited | Shopping cart monitoring system |
NL1000069C2 (nl) | 1995-04-07 | 1996-10-08 | Nedap Nv | Anti-diefstalsysteem met geïntegreerde metaaldetector. |
US5610584A (en) * | 1995-05-02 | 1997-03-11 | Schrade; Chester R. | Detection of goods on the bottom rack of a cart |
US6201473B1 (en) * | 1999-04-23 | 2001-03-13 | Sensormatic Electronics Corporation | Surveillance system for observing shopping carts |
US6542079B1 (en) * | 2000-02-18 | 2003-04-01 | Robert A. Kahl, Sr. | Infrared detection and alarm system for bottom shelf of shopping cart |
AU2001284362A1 (en) * | 2000-09-21 | 2002-04-02 | Pfizer Products Inc. | Resorcinol derivatives |
JP2003109130A (ja) | 2001-09-28 | 2003-04-11 | Sun Monitor:Kk | 万引防止システム |
US6741177B2 (en) * | 2002-03-28 | 2004-05-25 | Verifeye Inc. | Method and apparatus for detecting items on the bottom tray of a cart |
US7219838B2 (en) * | 2004-08-10 | 2007-05-22 | Howell Data Systems | System and method for notifying a cashier of the presence of an item in an obscured area of a shopping cart |
EP1869405B1 (en) * | 2005-03-18 | 2014-10-08 | Gatekeeper Systems, Inc. | Navigation systems and methods for wheeled objects |
US7453358B2 (en) * | 2006-02-17 | 2008-11-18 | Pflow Industries, Inc. | Shopping cart conveyor with gated access |
WO2008028487A1 (en) | 2006-09-07 | 2008-03-13 | Alert Metalguard Aps | A system and a method for electronically monitoring goods |
CN101523422B (zh) * | 2006-09-28 | 2012-05-23 | 传感电子公司 | 启用了电子物品监控的射频识别系统和方法 |
WO2008125621A1 (en) | 2007-04-13 | 2008-10-23 | Alert Metalguard Aps | A method, a device and a system for preventing false alarms in a theft-preventing system |
US8704638B2 (en) * | 2008-07-07 | 2014-04-22 | Tyco Fire & Security Services GmbH | Electronic article surveillance system with metal detection capability and method therefor |
US8199013B2 (en) * | 2008-08-12 | 2012-06-12 | Sensormatic Electronics, LLC | Metal detection system with integrated directional people counting system |
US7961096B2 (en) * | 2009-01-13 | 2011-06-14 | Sensormatic Electronics Corporation | System and method for detection of EAS marker shielding |
CN102884558B (zh) * | 2009-10-16 | 2014-11-12 | 艾美格公司 | 电子防盗保护系统 |
US8477032B2 (en) * | 2009-11-10 | 2013-07-02 | Tyco Fire & Security Gmbh | System and method using proximity detection for reducing cart alarms and increasing sensitivity in an EAS system with metal shielding detection |
US8311485B2 (en) * | 2010-01-13 | 2012-11-13 | Sensormatic Electronics, LLC | Method and system for receiver nulling using coherent transmit signals |
US8659428B2 (en) * | 2010-03-03 | 2014-02-25 | Tyco Fire & Security Gmbh | Method and system for reducing effect of interference in integrated metal detection/electronic article surveillance systems |
US20110260865A1 (en) * | 2010-04-26 | 2011-10-27 | Sensormatic Electronics, LLC | Method for reducing metal detection system false alarms |
US8264353B2 (en) * | 2010-05-06 | 2012-09-11 | Sensormatic Electronics, LLC | Method and system for sliding door pattern cancellation in metal detection |
US8350699B2 (en) * | 2010-05-06 | 2013-01-08 | Sensormatic Electronics, LLC | Method and system for adaptive sliding door pattern cancellation in metal detection |
US8576045B2 (en) * | 2010-10-15 | 2013-11-05 | Tyco Fire & Security Gmbh | Synchronization of electronic article surveillance systems having metal detection |
-
2009
- 2009-11-10 US US12/615,755 patent/US8816854B2/en active Active
-
2010
- 2010-10-05 WO PCT/US2010/002681 patent/WO2011059469A1/en active Application Filing
- 2010-10-05 EP EP10779069.3A patent/EP2499622B1/en active Active
- 2010-10-05 AU AU2010318737A patent/AU2010318737B2/en active Active
- 2010-10-05 KR KR1020127013108A patent/KR101730452B1/ko active IP Right Grant
- 2010-10-05 CA CA2780318A patent/CA2780318C/en active Active
- 2010-10-05 CN CN201080050784.9A patent/CN102648488B/zh active Active
- 2010-10-05 ES ES10779069T patent/ES2728875T3/es active Active
- 2010-11-05 AR ARP100104112A patent/AR081701A1/es active IP Right Grant
-
2012
- 2012-10-19 HK HK12110432.1A patent/HK1169879A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CN102648488B (zh) | 2015-06-03 |
EP2499622A1 (en) | 2012-09-19 |
KR20120102643A (ko) | 2012-09-18 |
US20110109455A1 (en) | 2011-05-12 |
CA2780318A1 (en) | 2011-05-19 |
AU2010318737B2 (en) | 2015-08-27 |
CN102648488A (zh) | 2012-08-22 |
AR081701A1 (es) | 2012-10-17 |
ES2728875T3 (es) | 2019-10-29 |
WO2011059469A1 (en) | 2011-05-19 |
AU2010318737A1 (en) | 2012-06-21 |
KR101730452B1 (ko) | 2017-04-26 |
EP2499622B1 (en) | 2019-03-27 |
US8816854B2 (en) | 2014-08-26 |
CA2780318C (en) | 2018-05-29 |
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