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 eas

Info

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
Application number
HK12110432.1A
Other languages
English (en)
Chinese (zh)
Inventor
．博格曼
Original Assignee
傳感電子有限責任公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 傳感電子有限責任公司 filed Critical 傳感電子有限責任公司
Publication of HK1169879A1 publication Critical patent/HK1169879A1/xx

Links

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
HK12110432.1A 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 HK1169879A1 (en)

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 (xx)
EP (1) EP2499622B1 (xx)
KR (1) KR101730452B1 (xx)
CN (1) CN102648488B (xx)
AR (1) AR081701A1 (xx)
AU (1) AU2010318737B2 (xx)
CA (1) CA2780318C (xx)
ES (1) ES2728875T3 (xx)
HK (1) HK1169879A1 (xx)
WO (1) WO2011059469A1 (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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

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US5030941A (en) 1989-12-27 1991-07-09 Checkpoint Systems, Inc. Electronic article surveillance system incorporating an auxiliary sensor
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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
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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
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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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