IN2015DN03903A - - Google Patents

Info

Publication number
IN2015DN03903A
IN2015DN03903A IN3903DEN2015A IN2015DN03903A IN 2015DN03903 A IN2015DN03903 A IN 2015DN03903A IN 3903DEN2015 A IN3903DEN2015 A IN 3903DEN2015A IN 2015DN03903 A IN2015DN03903 A IN 2015DN03903A
Authority
IN
India
Prior art keywords
tag
signal strength
responses
tag response
response
Prior art date
Application number
Other languages
English (en)
Inventor
Adam S Bergman
Manuel A Soto
Original Assignee
Tyco Fire & Security Gmbh
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 Tyco Fire & Security Gmbh filed Critical Tyco Fire & Security Gmbh
Publication of IN2015DN03903A publication Critical patent/IN2015DN03903A/en

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
    • G08B13/2488—Timing issues, e.g. synchronising measures to avoid signal collision, with multiple emitters or a single emitter and receiver
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • Signal Processing (AREA)
  • Burglar Alarm Systems (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
IN3903DEN2015 2012-10-18 2013-05-17 IN2015DN03903A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261715722P 2012-10-18 2012-10-18
PCT/US2013/041669 WO2014062238A1 (en) 2012-10-18 2013-05-17 Method for backfield reduction in electronic article surveillance (eas) systems

Publications (1)

Publication Number Publication Date
IN2015DN03903A true IN2015DN03903A (zh) 2015-10-02

Family

ID=48576552

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3903DEN2015 IN2015DN03903A (zh) 2012-10-18 2013-05-17

Country Status (10)

Country Link
US (1) US9087443B2 (zh)
EP (1) EP2909820B1 (zh)
KR (1) KR102051972B1 (zh)
CN (1) CN104854633B (zh)
AU (1) AU2013332460B2 (zh)
CA (1) CA2890513C (zh)
ES (1) ES2616410T3 (zh)
HK (1) HK1208954A1 (zh)
IN (1) IN2015DN03903A (zh)
WO (1) WO2014062238A1 (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9349032B1 (en) 2014-05-22 2016-05-24 Impinj, Inc RFID loss-prevention using angle-of-arrival
US9275531B2 (en) * 2014-06-12 2016-03-01 Tyco Fire & Security Gmbh Systems and methods for adaptively controlling alarm issuance
US9342968B2 (en) * 2014-08-12 2016-05-17 Tyco Fire & Security Gmbh Electronic article surveillance systems implementing methods for determining security tag locations
US9412246B2 (en) 2014-10-01 2016-08-09 Tyco Fire & Security Gmbh Systems and methods for intra-zone detection
CN106339751B (zh) * 2015-07-07 2020-07-31 嘉兴市恒泰化工科技有限公司 自动计数解码器
US10067218B2 (en) * 2015-11-23 2018-09-04 Tyco Fire & Security Gmbh Systems and methods for estimating a tag's location
US10853841B2 (en) * 2016-01-29 2020-12-01 Sensormatic Electronics, LLC Adaptive video advertising using EAS pedestals or similar structure
US10580273B2 (en) 2017-12-08 2020-03-03 Sensormatic Electronics, LLC Shielded pedestal with see-thru capability
EP3996289A1 (en) 2019-04-11 2022-05-11 Nexite Ltd. Wireless dual-mode identification tag
US11551537B2 (en) 2019-04-11 2023-01-10 Nexite Ltd. Wireless dual-mode identification tag
EP4275160A1 (en) 2021-01-11 2023-11-15 Nexite Ltd. Contactless and automatic operations of a retail store
US11797928B2 (en) 2021-12-13 2023-10-24 Nexite Ltd. Dual-antenna, four-armed identification tag

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4510490A (en) 1982-04-29 1985-04-09 Allied Corporation Coded surveillance system having magnetomechanical marker
US4510489A (en) 1982-04-29 1985-04-09 Allied Corporation Surveillance system having magnetomechanical marker
GB2181326B (en) * 1985-09-30 1989-09-20 Sensormatic Electronics Corp Electronic surveillance using self-powered article attached tags
US4686513A (en) * 1985-09-30 1987-08-11 Sensormatic Electronics Corporation Electronic surveillance using self-powered article attached tags
US5404147A (en) * 1992-10-28 1995-04-04 Sensormatic Electronics Corporation EAS system loop antenna having three loops of different area
US5285194A (en) * 1992-11-16 1994-02-08 Sensormatic Electronics Corporation Electronic article surveillance system with transition zone tag monitoring
GB9305085D0 (en) * 1993-03-12 1993-04-28 Esselte Meto Int Gmbh Electronic article surveillance system with enhanced geometric arrangement
US20080278320A1 (en) * 2007-05-07 2008-11-13 Sensormatic Electronics Corporation Method and system for reduction of electronic article surveillance system false alarms
US20100148932A1 (en) * 2008-12-17 2010-06-17 Sensormatic Electronics Corporation Wireless electronic article surveillance synchronization system and method with data transfer
US8432253B2 (en) * 2008-12-18 2013-04-30 Al-Qemmah Letechnologia Al-Ma'loumat Co. (Simtix) Zone determination by combining signal strength with topological factors
EP2425409A1 (en) * 2009-05-01 2012-03-07 Checkpoint Systems, Inc. Transmit-only electronic article surveillance system and method
US8514069B2 (en) * 2009-11-12 2013-08-20 MTN Satellite Communications Tracking passengers on cruise ships
CN101719296B (zh) * 2009-11-26 2011-07-20 上海大学 输出可选8.2m/10m射频商品防盗检测系统发射器

Also Published As

Publication number Publication date
EP2909820B1 (en) 2016-11-23
CN104854633A (zh) 2015-08-19
CA2890513A1 (en) 2014-04-24
HK1208954A1 (zh) 2016-03-18
US9087443B2 (en) 2015-07-21
KR102051972B1 (ko) 2019-12-04
WO2014062238A1 (en) 2014-04-24
US20140111338A1 (en) 2014-04-24
ES2616410T3 (es) 2017-06-13
AU2013332460B2 (en) 2017-06-22
CA2890513C (en) 2020-04-28
CN104854633B (zh) 2017-08-08
EP2909820A1 (en) 2015-08-26
KR20150071712A (ko) 2015-06-26
AU2013332460A1 (en) 2015-05-21

Similar Documents

Publication Publication Date Title
IN2015DN03903A (zh)
MX2017009602A (es) Metodos y sistema para detectar ataques de inyeccion de datos falsos.
WO2011135281A8 (en) Method and system for security system tampering detection
ATE523866T1 (de) Tragbare vorrichtung mit warnsystem und verfahren
MX2016005066A (es) Metodo y dispositivo de alarma.
GB2505131A (en) Method and system for locating an acoustic source
MX2018009243A (es) Aparato, sistema y metodo para detectar una sustancia diana.
WO2014105631A3 (en) Remote monitoring of analyte measurements
WO2014031056A3 (en) Surveillance system with motion detection and suppression of alarms in non-alarm areas
MX2019002402A (es) Sistemas y metodos para monitorear vibraciones durante la transportacion de bienes.
GB201013992D0 (en) Apparatus for detecting ferromagnetic objects and a protected doorway assembly
PH12016500524B1 (en) Display of a visual event notification
RU2015102676A (ru) Устройство и способ контроля электрической сети
IN2014MN02570A (zh)
WO2014011776A3 (en) Systems, methods, and apparatus for detection of metal objects in a predetermined space
TW200951466A (en) System, method and computer program for detecting an electrostatic discharge event
GB2549665A (en) System and method for monitoring a person
WO2013001292A3 (en) Apparatus for detecting ferromagnetic objects and screening people and equipment
TW201614544A (en) Apparatus and method for detecting fault injection
IN2015DN03750A (zh)
WO2016048438A3 (en) Acoustic detection in process environments
MX349324B (es) Deteccion de manipulacion magnetica en un medidor de servicios publicos.
NZ627447A (en) Metallic conductor disturbance detection device and method
IN2014MU00871A (zh)
WO2013023067A3 (en) Monitoring and tracking system, method, article and device