CN102859560A - 降低集成的金属检测/电子物品监测系统中的干扰影响的方法和系统 - Google Patents
降低集成的金属检测/电子物品监测系统中的干扰影响的方法和系统 Download PDFInfo
- Publication number
- CN102859560A CN102859560A CN2011800194586A CN201180019458A CN102859560A CN 102859560 A CN102859560 A CN 102859560A CN 2011800194586 A CN2011800194586 A CN 2011800194586A CN 201180019458 A CN201180019458 A CN 201180019458A CN 102859560 A CN102859560 A CN 102859560A
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- eas
- metal
- metal detection
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- 239000002184 metal Substances 0.000 title claims abstract description 150
- 238000001514 detection method Methods 0.000 title claims abstract description 134
- 238000000034 method Methods 0.000 title claims description 25
- 230000001603 reducing effect Effects 0.000 title claims description 8
- 239000003550 marker Substances 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000012544 monitoring process Methods 0.000 claims description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 9
- 230000004044 response Effects 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 5
- 238000004590 computer program Methods 0.000 description 5
- 239000004020 conductor Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000005284 excitation Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- 238000013500 data storage Methods 0.000 description 1
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- 230000007246 mechanism Effects 0.000 description 1
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- 238000012360 testing method Methods 0.000 description 1
Images
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
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
- G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils
-
- 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
- G08B13/2451—Specific applications combined with EAS
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Remote Sensing (AREA)
- Computer Security & Cryptography (AREA)
- Automation & Control Theory (AREA)
- Multimedia (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Burglar Alarm Systems (AREA)
- Geophysics And Detection Of Objects (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/716,809 | 2010-03-03 | ||
US12/716,809 US8659428B2 (en) | 2010-03-03 | 2010-03-03 | Method and system for reducing effect of interference in integrated metal detection/electronic article surveillance systems |
PCT/US2011/000192 WO2011155966A2 (en) | 2010-03-03 | 2011-02-01 | Method and system for reducing effect of interference in integrated metal detection/electronic article surveillance systems |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102859560A true CN102859560A (zh) | 2013-01-02 |
CN102859560B CN102859560B (zh) | 2016-06-15 |
Family
ID=44530859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180019458.6A Active CN102859560B (zh) | 2010-03-03 | 2011-02-01 | 降低集成的金属检测/电子物品监测系统中的干扰影响的方法和系统 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8659428B2 (zh) |
EP (1) | EP2543025B1 (zh) |
KR (1) | KR101744898B1 (zh) |
CN (1) | CN102859560B (zh) |
AU (1) | AU2011264686A1 (zh) |
BR (1) | BR112012022201B1 (zh) |
CA (1) | CA2791849C (zh) |
WO (1) | WO2011155966A2 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107748389A (zh) * | 2017-09-30 | 2018-03-02 | 石家庄学院 | 用于检测电缆状态异常的方法及装置 |
CN110333541A (zh) * | 2019-07-09 | 2019-10-15 | 中科传启(苏州)科技有限公司 | 一种生命体检测方法、设备及行车记录仪 |
CN110333540A (zh) * | 2019-07-09 | 2019-10-15 | 中科传启(苏州)科技有限公司 | 一种生命体检测方法、设备及行车记录仪 |
Families Citing this family (10)
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 |
CA2865494C (en) * | 2012-01-19 | 2020-04-21 | Tyco Fire & Security Gmbh | Method and system for adaptive sliding door pattern cancellation in metal detection |
GB2521398B (en) * | 2013-12-18 | 2020-05-20 | Roke Manor Res Limited | Techniques for co-siting a metal detector with another detector |
US9589438B1 (en) | 2015-12-03 | 2017-03-07 | Checkpoint Systems, Inc. | Automated optimization of EAS device detection |
US20170178478A1 (en) * | 2015-12-18 | 2017-06-22 | Checkpoint Systems, Inc. | Reduction of false alarms in eas systems |
US20180005101A1 (en) * | 2016-06-30 | 2018-01-04 | École De Technologie Supérieure | Method and System for Mitigating Metallic Vibration or Shaking Effects in Proximity of a RFID Reader |
US20180040218A1 (en) * | 2016-08-04 | 2018-02-08 | Tyco Fire & Security Gmbh | Pulsed electronic article surveillance detection system absent of a phasing requirement |
US10373454B2 (en) * | 2017-08-15 | 2019-08-06 | Tyco Fire & Security Gmbh | Single-element door/window opening detector |
US11704986B2 (en) * | 2020-01-31 | 2023-07-18 | Sensormatic Electronics, LLC | System and method for foil detection using millimeter wave for retail applications |
EP4016138A1 (de) * | 2020-12-16 | 2022-06-22 | Cassel Meßtechnik GmbH | Vorrichtung zur detektion von metallischen objekten in und an sich gegenüber der vorrichtung bewegenden gegenständen |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996010241A1 (en) * | 1994-09-26 | 1996-04-04 | Tuotesuoja Sirpa Järvensivu Ky | Identification method and identification apparatus |
EP0736850B1 (en) * | 1995-04-05 | 2000-03-22 | N.V. Nederlandsche Apparatenfabriek NEDAP | Method for preventing shoplifting and electronic theft detection system |
US20040199082A1 (en) * | 2003-04-03 | 2004-10-07 | Ostroff Alan H. | Selctable notch filter circuits |
US20050253711A1 (en) * | 2003-01-21 | 2005-11-17 | Nelson Carl V | Multi-mode electromagnetic target discriminator sensor system and method of operation thereof |
US20100001872A1 (en) * | 2008-07-07 | 2010-01-07 | Sensormatic Electronics Corporation | Electronic article surveillance system with metal detection capability and method therefor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2337352A (en) * | 1942-08-24 | 1943-12-21 | Gen Electric | Metal detector |
US4249167A (en) | 1979-06-05 | 1981-02-03 | Magnavox Government And Industrial Electronics Company | Apparatus and method for theft detection system having different frequencies |
US4622543A (en) * | 1984-03-22 | 1986-11-11 | Anderson Iii Philip M | Surveillance system having acoustic magnetomechanical marker |
US6362739B1 (en) | 1999-09-22 | 2002-03-26 | Garry L. Burton | Passive security device for detecting ferromagnetic objects |
BRPI0605714B1 (pt) * | 2006-03-07 | 2018-06-26 | José Gouveia Abrunhosa Jorge | Dispositivo e processo para detecção de materiais magnéticos em sistemas antifurtos de tecnologia eletromagnética |
ES2384856T3 (es) * | 2007-04-13 | 2012-07-13 | Alert Metalguard Aps | Procedimiento, dispositivo y sistema para prevenir falsas alarmas en un sistema antirrobo |
-
2010
- 2010-03-03 US US12/716,809 patent/US8659428B2/en active Active
-
2011
- 2011-02-01 CA CA2791849A patent/CA2791849C/en active Active
- 2011-02-01 EP EP11767309.5A patent/EP2543025B1/en active Active
- 2011-02-01 BR BR112012022201-5A patent/BR112012022201B1/pt active IP Right Grant
- 2011-02-01 WO PCT/US2011/000192 patent/WO2011155966A2/en active Application Filing
- 2011-02-01 AU AU2011264686A patent/AU2011264686A1/en not_active Abandoned
- 2011-02-01 KR KR1020127025257A patent/KR101744898B1/ko active IP Right Grant
- 2011-02-01 CN CN201180019458.6A patent/CN102859560B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996010241A1 (en) * | 1994-09-26 | 1996-04-04 | Tuotesuoja Sirpa Järvensivu Ky | Identification method and identification apparatus |
EP0736850B1 (en) * | 1995-04-05 | 2000-03-22 | N.V. Nederlandsche Apparatenfabriek NEDAP | Method for preventing shoplifting and electronic theft detection system |
US20050253711A1 (en) * | 2003-01-21 | 2005-11-17 | Nelson Carl V | Multi-mode electromagnetic target discriminator sensor system and method of operation thereof |
US20040199082A1 (en) * | 2003-04-03 | 2004-10-07 | Ostroff Alan H. | Selctable notch filter circuits |
US20100001872A1 (en) * | 2008-07-07 | 2010-01-07 | Sensormatic Electronics Corporation | Electronic article surveillance system with metal detection capability and method therefor |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107748389A (zh) * | 2017-09-30 | 2018-03-02 | 石家庄学院 | 用于检测电缆状态异常的方法及装置 |
CN110333541A (zh) * | 2019-07-09 | 2019-10-15 | 中科传启(苏州)科技有限公司 | 一种生命体检测方法、设备及行车记录仪 |
CN110333540A (zh) * | 2019-07-09 | 2019-10-15 | 中科传启(苏州)科技有限公司 | 一种生命体检测方法、设备及行车记录仪 |
Also Published As
Publication number | Publication date |
---|---|
CA2791849A1 (en) | 2011-12-15 |
CA2791849C (en) | 2018-08-28 |
BR112012022201B1 (pt) | 2019-11-26 |
US8659428B2 (en) | 2014-02-25 |
EP2543025B1 (en) | 2018-05-30 |
KR20130040792A (ko) | 2013-04-24 |
BR112012022201A2 (pt) | 2016-07-05 |
KR101744898B1 (ko) | 2017-06-08 |
WO2011155966A2 (en) | 2011-12-15 |
EP2543025A2 (en) | 2013-01-09 |
AU2011264686A1 (en) | 2012-09-20 |
CN102859560B (zh) | 2016-06-15 |
WO2011155966A3 (en) | 2012-02-16 |
US20110215928A1 (en) | 2011-09-08 |
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