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IN2014DN09104A - - Google Patents

Info

Publication number
IN2014DN09104A
IN2014DN09104A IN9104DEN2014A IN2014DN09104A IN 2014DN09104 A IN2014DN09104 A IN 2014DN09104A IN 9104DEN2014 A IN9104DEN2014 A IN 9104DEN2014A IN 2014DN09104 A IN2014DN09104 A IN 2014DN09104A
Authority
IN
India
Prior art keywords
signals
interrogation signals
mixed signal
rfid
standard response
Prior art date
Application number
Inventor
Jorge F Alicot
Mohammad Mohiuddin
Original Assignee
Adt Services 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 Adt Services Gmbh filed Critical Adt Services Gmbh
Publication of IN2014DN09104A publication Critical patent/IN2014DN09104A/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
    • G08B13/2482—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
    • 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
    • G08B13/2405—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 characterised by the tag technology used
    • G08B13/2414—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 characterised by the tag technology used using inductive tags
    • G08B13/2417—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 characterised by the tag technology used using inductive tags having a radio frequency identification chip
    • 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
    • G08B13/2428—Tag details
    • G08B13/2448—Tag with at least dual detection means, e.g. combined inductive and ferromagnetic tags, dual frequencies within a single technology, tampering detection or signalling means on the tag

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

A system for detecting the presence of an object may include a radio frequency identification (RFID) reader configured to transmit a plurality of interrogation signals a response controller that is configured to receive the plurality of interrogation signals and respond by transmitting a plurality of standard response signals and a mixing element that is configured to generate a mixed signal when in the presence of the plurality of interrogation signals and the standard response signals. The RFID reader outputs an alert signal upon receipt of the mixed signal.
IN9104DEN2014 2012-03-30 2013-03-25 IN2014DN09104A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261618130P 2012-03-30 2012-03-30
PCT/US2013/033710 WO2013148576A1 (en) 2012-03-30 2013-03-25 System and method for detecting presence of an object

Publications (1)

Publication Number Publication Date
IN2014DN09104A true IN2014DN09104A (en) 2015-05-22

Family

ID=48093094

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9104DEN2014 IN2014DN09104A (en) 2012-03-30 2013-03-25

Country Status (8)

Country Link
US (1) US8917179B2 (en)
EP (1) EP2831856B1 (en)
KR (1) KR102051989B1 (en)
CN (1) CN104380358B (en)
AU (1) AU2013239999B2 (en)
CA (1) CA2872401C (en)
IN (1) IN2014DN09104A (en)
WO (1) WO2013148576A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3047098B1 (en) * 2013-09-17 2021-03-03 Total E&P Danmark A/S A system and a method for determining inflow distribution in an openhole completed well
JP6369802B2 (en) * 2014-07-30 2018-08-08 株式会社Ksm Product management system and ID tag
ES2690770T3 (en) * 2016-03-16 2018-11-22 Sick Ag System with a mobile key device
US10587624B2 (en) * 2016-09-20 2020-03-10 Tnb Growth Corporation Networking application for controlled-access-establishment
EP3797407A1 (en) 2018-05-22 2021-03-31 Sensormatic Electronics, LLC Elongate flexible tag
US12223814B2 (en) 2019-09-16 2025-02-11 Sensormatic Electronics, LLC Security tag for textiles using conductive thread
US11443160B2 (en) 2019-09-18 2022-09-13 Sensormatic Electronics, LLC Systems and methods for laser tuning and attaching RFID tags to products
US10970613B1 (en) 2019-09-18 2021-04-06 Sensormatic Electronics, LLC Systems and methods for providing tags adapted to be incorporated with or in items
US11055588B2 (en) 2019-11-27 2021-07-06 Sensormatic Electronics, LLC Flexible water-resistant sensor tag
US12524640B2 (en) 2019-11-27 2026-01-13 Sensormatic Electronics, LLC Flexible water-resistant sensor tag
US11755874B2 (en) 2021-03-03 2023-09-12 Sensormatic Electronics, LLC Methods and systems for heat applied sensor tag
US11869324B2 (en) 2021-12-23 2024-01-09 Sensormatic Electronics, LLC Securing a security tag into an article

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6486769B1 (en) * 1999-12-22 2002-11-26 Intermec Ip Corp. Method and system for automatic adjustment and diagnosis of radio frequency identification systems using programmable checktags
US6356197B1 (en) 2000-04-03 2002-03-12 Sensormatic Electronics Corporation Electronic article surveillance and identification device, system, and method
US7042359B2 (en) 2003-08-23 2006-05-09 Sensormatic Electronics Corporation Method and apparatus to detect a plurality of security tags
US7148804B2 (en) 2004-11-08 2006-12-12 Checkpoint Systems, Inc. System and method for detecting EAS/RFID tags using step listen
US20080204247A1 (en) * 2004-11-23 2008-08-28 Sensormatic Electronics Corporation Integrated Eas/Rfid Device and Disabling Devices Therefor
US8358209B2 (en) * 2005-06-03 2013-01-22 Sensomatic Electronics, LLC Techniques for detecting RFID tags in electronic article surveillance systems using frequency mixing
JP4766437B2 (en) 2006-10-11 2011-09-07 コヴィオ インコーポレイテッド Multi-mode tags and methods for making and using multi-mode tags
US8314702B2 (en) * 2009-01-13 2012-11-20 Mastercard International, Inc. Methods and systems for activating a proximity information device
KR20110104733A (en) * 2010-03-17 2011-09-23 엘에스산전 주식회사 Gate system

Also Published As

Publication number Publication date
HK1202967A1 (en) 2015-10-09
AU2013239999B2 (en) 2017-02-23
EP2831856A1 (en) 2015-02-04
CA2872401C (en) 2020-07-07
CA2872401A1 (en) 2013-10-03
WO2013148576A1 (en) 2013-10-03
CN104380358B (en) 2017-01-18
KR20150000891A (en) 2015-01-05
AU2013239999A1 (en) 2014-11-20
US8917179B2 (en) 2014-12-23
KR102051989B1 (en) 2019-12-04
CN104380358A (en) 2015-02-25
EP2831856B1 (en) 2018-12-26
US20130257617A1 (en) 2013-10-03

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