CN103221982B - 用于减少手推车警报并提高具有金属屏蔽检测的eas系统的灵敏度的使用近程检测的系统及方法 - Google Patents
用于减少手推车警报并提高具有金属屏蔽检测的eas系统的灵敏度的使用近程检测的系统及方法 Download PDFInfo
- Publication number
- CN103221982B CN103221982B CN201180056518.1A CN201180056518A CN103221982B CN 103221982 B CN103221982 B CN 103221982B CN 201180056518 A CN201180056518 A CN 201180056518A CN 103221982 B CN103221982 B CN 103221982B
- Authority
- CN
- China
- Prior art keywords
- eas
- pedestal
- detector
- infrared
- subsystem
- 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
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
-
- 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
-
- 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
- G08B13/2482—EAS methods, e.g. description of flow chart of the detection procedure
-
- 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
-
- 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
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/892,459 US8477032B2 (en) | 2009-11-10 | 2010-09-28 | System and method using proximity detection for reducing cart alarms and increasing sensitivity in an EAS system with metal shielding detection |
US12/892,459 | 2010-09-28 | ||
PCT/US2011/001666 WO2012047268A1 (en) | 2010-09-28 | 2011-09-28 | System and method using proximity detection for reducing cart alarms and increasing sensitivity in an eas system with metal shielding detection |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103221982A CN103221982A (zh) | 2013-07-24 |
CN103221982B true CN103221982B (zh) | 2016-08-10 |
Family
ID=44908062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180056518.1A Expired - Fee Related CN103221982B (zh) | 2010-09-28 | 2011-09-28 | 用于减少手推车警报并提高具有金属屏蔽检测的eas系统的灵敏度的使用近程检测的系统及方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8477032B2 (zh) |
EP (1) | EP2622587B1 (zh) |
KR (1) | KR101869051B1 (zh) |
CN (1) | CN103221982B (zh) |
AU (1) | AU2011312867B2 (zh) |
CA (1) | CA2816282C (zh) |
ES (1) | ES2673487T3 (zh) |
WO (1) | WO2012047268A1 (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8816854B2 (en) * | 2009-11-10 | 2014-08-26 | Tyco Fire & Security Gmbh | System and method for reducing cart alarms and increasing sensitivity in an EAS system with metal shielding detection |
US8680999B2 (en) | 2010-12-13 | 2014-03-25 | Welch Allyn, Inc. | Loss prevention system |
KR101621859B1 (ko) | 2011-06-14 | 2016-05-17 | (주)세기시스템 | 관리자기능을 갖는 금속검출기 |
US9442018B2 (en) * | 2012-01-20 | 2016-09-13 | Koninklijke Philips N.V. | Method and algorithm for self-learning/auto-commissioning by multiple sensor elements for outdoor lighting application |
WO2014134046A1 (en) | 2013-02-27 | 2014-09-04 | Welch Allyn, Inc. | Anti-loss for medical devices |
US9275531B2 (en) * | 2014-06-12 | 2016-03-01 | Tyco Fire & Security Gmbh | Systems and methods for adaptively controlling alarm issuance |
GB2560841A (en) | 2015-12-02 | 2018-09-26 | Walmart Apollo Llc | Systems and methods of monitoring the unloading and loading of delivery vehicles |
CA3006060A1 (en) | 2015-12-02 | 2017-06-08 | Walmart Apollo, Llc | Systems and methods of tracking item containers at a shopping facility |
PL3491630T3 (pl) | 2016-07-26 | 2021-01-25 | Alert Systems Aps | System i sposób do zapobiegania kradzieży |
ES2809739T3 (es) * | 2016-07-26 | 2021-03-05 | Alert Systems Aps | Método, aparato y sistema para detectar objetos metálicos en una zona de detección |
WO2018031815A1 (en) * | 2016-08-12 | 2018-02-15 | Gatekeeper Systems, Inc. | Direction crossing detector for containment boundary |
US10475321B2 (en) * | 2016-12-15 | 2019-11-12 | Walmart Apollo, Llc | Cart wheel failure detection systems and methods |
DE102017112419B3 (de) | 2017-06-06 | 2018-09-06 | Sick Ag | Zugangsabsicherungssystem |
US10557932B1 (en) * | 2018-11-28 | 2020-02-11 | Qualcomm Incorporated | Clock oscillator detection |
JP6835420B2 (ja) * | 2019-08-21 | 2021-02-24 | Necプラットフォームズ株式会社 | 情報処理装置、読取システム、情報処理方法、及びプログラム |
US11704986B2 (en) * | 2020-01-31 | 2023-07-18 | Sensormatic Electronics, LLC | System and method for foil detection using millimeter wave for retail applications |
US11631310B2 (en) | 2021-07-29 | 2023-04-18 | Control Group Companies Llc | EAS security system incorporating time of flight sensing |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3217944A1 (de) * | 1982-05-13 | 1983-11-17 | Schupa-Elektro-GmbH + Co KG, 5885 Schalksmühle | Kontrolleinrichtung zur erfassung eines aus ferromagnetischen materialien bestehenden einkaufswagens |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3983552A (en) * | 1975-01-14 | 1976-09-28 | American District Telegraph Company | Pilferage detection systems |
US4327819A (en) | 1980-08-01 | 1982-05-04 | Coutta John M | Object detection system for a shopping cart |
US4539558A (en) * | 1981-11-24 | 1985-09-03 | Shin International, Inc. | Antitheft system |
DE3217977A1 (de) | 1982-05-13 | 1983-11-17 | Bundesrepublik Deutschland, vertreten durch den Bundesminister der Verteidigung, dieser vertreten durch den Präsidenten des Bundesamtes für Wehrtechnik und Beschaffung, 5400 Koblenz | Vorrichtung zur tarnung von objekten gegen eine aufklaerung durch waermebildgeraete |
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 |
US6310963B1 (en) * | 1994-09-30 | 2001-10-30 | Sensormatic Electronics Corp | Method and apparatus for detecting an EAS (electronic article surveillance) marker using wavelet transform signal processing |
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 |
US7100052B2 (en) * | 2001-02-01 | 2006-08-29 | Loran Technologies, Inc. | Electronic vehicle product and personal monitoring |
JP2003091784A (ja) | 2001-09-19 | 2003-03-28 | Optex Co Ltd | 多段式能動型赤外線センサ |
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 |
US20060197523A1 (en) * | 2005-03-04 | 2006-09-07 | Assurance Technology Corporation | Magnetic screening system |
US7619517B2 (en) * | 2005-09-30 | 2009-11-17 | Inet Consulting Limited Company | Alarm for selectively detecting intrusions by persons |
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 |
JP2008158967A (ja) | 2006-12-26 | 2008-07-10 | Atsumi Electric Co Ltd | 多段式ビームセンサ |
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 |
US7961096B2 (en) * | 2009-01-13 | 2011-06-14 | Sensormatic Electronics Corporation | System and method for detection of EAS marker shielding |
PL2489025T3 (pl) * | 2009-10-16 | 2017-12-29 | Alert Systems Aps | Elektroniczny system ochrony antykradzieżowej |
US8350699B2 (en) * | 2010-05-06 | 2013-01-08 | Sensormatic Electronics, LLC | Method and system for adaptive sliding door pattern cancellation in metal detection |
US8264353B2 (en) * | 2010-05-06 | 2012-09-11 | Sensormatic Electronics, LLC | Method and system for 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 |
NL2008704A (en) * | 2011-06-20 | 2012-12-28 | Asml Netherlands Bv | Wavefront modification apparatus, lithographic apparatus and method. |
-
2010
- 2010-09-28 US US12/892,459 patent/US8477032B2/en active Active
-
2011
- 2011-09-28 CA CA2816282A patent/CA2816282C/en not_active Expired - Fee Related
- 2011-09-28 CN CN201180056518.1A patent/CN103221982B/zh not_active Expired - Fee Related
- 2011-09-28 EP EP11773925.0A patent/EP2622587B1/en not_active Not-in-force
- 2011-09-28 AU AU2011312867A patent/AU2011312867B2/en not_active Ceased
- 2011-09-28 KR KR1020137011072A patent/KR101869051B1/ko active IP Right Grant
- 2011-09-28 WO PCT/US2011/001666 patent/WO2012047268A1/en active Application Filing
- 2011-09-28 ES ES11773925.0T patent/ES2673487T3/es active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3217944A1 (de) * | 1982-05-13 | 1983-11-17 | Schupa-Elektro-GmbH + Co KG, 5885 Schalksmühle | Kontrolleinrichtung zur erfassung eines aus ferromagnetischen materialien bestehenden einkaufswagens |
Also Published As
Publication number | Publication date |
---|---|
CA2816282A1 (en) | 2012-04-12 |
EP2622587A1 (en) | 2013-08-07 |
US20110109456A1 (en) | 2011-05-12 |
CA2816282C (en) | 2019-09-24 |
EP2622587B1 (en) | 2018-04-11 |
ES2673487T3 (es) | 2018-06-22 |
US8477032B2 (en) | 2013-07-02 |
KR20130122629A (ko) | 2013-11-07 |
AU2011312867B2 (en) | 2016-01-21 |
WO2012047268A1 (en) | 2012-04-12 |
CN103221982A (zh) | 2013-07-24 |
KR101869051B1 (ko) | 2018-06-20 |
AU2011312867A1 (en) | 2013-05-23 |
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