PL3695391T3 - System i sposób zapobiegania kradzieży z wykrywaniem pola magnetycznego - Google Patents

System i sposób zapobiegania kradzieży z wykrywaniem pola magnetycznego

Info

Publication number
PL3695391T3
PL3695391T3 PL18786249.5T PL18786249T PL3695391T3 PL 3695391 T3 PL3695391 T3 PL 3695391T3 PL 18786249 T PL18786249 T PL 18786249T PL 3695391 T3 PL3695391 T3 PL 3695391T3
Authority
PL
Poland
Prior art keywords
theft
magnetic field
field detection
prevention system
prevention
Prior art date
Application number
PL18786249.5T
Other languages
English (en)
Inventor
Verner Falkenberg
Dennis PEDERSEN
Original Assignee
Alert Systems Aps
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 Alert Systems Aps filed Critical Alert Systems Aps
Publication of PL3695391T3 publication Critical patent/PL3695391T3/pl

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
    • G08B13/149—Mechanical actuation by lifting or attempted removal of hand-portable articles with electric, magnetic, capacitive switch actuation
    • 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
    • G08B13/02—Mechanical actuation
    • G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
    • G08B13/1445—Mechanical actuation by lifting or attempted removal of hand-portable articles with detection of interference with a cable tethering an article, e.g. alarm activated by detecting detachment of article, breaking or stretching of cable
    • G08B13/1463—Physical arrangements, e.g. housings
    • 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
    • G08B13/2428—Tag details
    • G08B13/2437—Tag layered structure, processes for making layered tags
    • G08B13/2442—Tag materials and material properties thereof, e.g. magnetic material details
    • 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
    • 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
    • G08B13/26—Electrical actuation by proximity of an intruder causing variation in capacitance or inductance of a circuit
    • 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
    • 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
    • G08B29/18—Prevention or correction of operating errors
    • 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
    • G08B29/18—Prevention or correction of operating errors
    • G08B29/185—Signal analysis techniques for reducing or preventing false alarms or for enhancing the reliability of the system

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • Automation & Control Theory (AREA)
  • Multimedia (AREA)
  • Burglar Alarm Systems (AREA)
PL18786249.5T 2017-10-10 2018-10-05 System i sposób zapobiegania kradzieży z wykrywaniem pola magnetycznego PL3695391T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201770770 2017-10-10
PCT/EP2018/077148 WO2019072716A1 (en) 2017-10-10 2018-10-05 MAGNETIC FIELD DETECTION ANTI-THEFT SYSTEM AND METHOD

Publications (1)

Publication Number Publication Date
PL3695391T3 true PL3695391T3 (pl) 2023-05-02

Family

ID=63857886

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18786249.5T PL3695391T3 (pl) 2017-10-10 2018-10-05 System i sposób zapobiegania kradzieży z wykrywaniem pola magnetycznego

Country Status (7)

Country Link
US (1) US10950101B2 (pl)
EP (1) EP3695391B1 (pl)
CN (1) CN111226265B (pl)
ES (1) ES2938192T3 (pl)
HU (1) HUE060891T2 (pl)
PL (1) PL3695391T3 (pl)
WO (1) WO2019072716A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210141116A1 (en) * 2019-11-13 2021-05-13 MAGO technology Co., Ltd. Detector for small metal object including geomagnetic sensors
US20220398884A1 (en) * 2021-06-09 2022-12-15 Ashten Gilliard Retail Point of Sale Security System

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971983A (en) 1972-06-06 1976-07-27 Infinetics, Inc. Ferromagnetic metal detector utilizing gradiometers positioned on opposite sides of the detection area with overlapping sensitivity
US4063230A (en) 1975-06-12 1977-12-13 The Magnavox Company Balanced field theft detection system
JPS5856440B2 (ja) 1979-05-14 1983-12-14 セイコーエプソン株式会社 アナログ時計の照明装置
US6784796B2 (en) * 1999-12-17 2004-08-31 The Regents Of The University Of Califronia Magnetic vector field tag and seal
US6310549B1 (en) * 2000-08-29 2001-10-30 Digitech International Wireless security system
US6472993B1 (en) 2001-10-16 2002-10-29 Pittway Corp. Singular housing window or door intrusion detector using earth magnetic field sensor
US7126470B2 (en) * 2004-03-31 2006-10-24 Harris Corporation Wireless ad-hoc RFID tracking system
US7561051B1 (en) 2005-04-20 2009-07-14 Creare Inc. Magnet locating apparatus and method of locating a magnet using such apparatus
WO2007027345A2 (en) 2005-07-27 2007-03-08 Autronic Plastics, Inc. Anti-theft security device and perimeter detection system
ATE539423T1 (de) 2007-04-13 2012-01-15 Alert Metalguard Aps Verfahren, einrichtung und system zur verhinderung von falschalarmen in einem diebstahlverhinderungssystem
CN101689704A (zh) * 2007-06-08 2010-03-31 检查站系统股份有限公司 动态eas检测系统和方法
JP4664337B2 (ja) * 2007-09-03 2011-04-06 シャープ株式会社 携帯端末、非接触式個体識別方法、プログラム及び記録媒体
US8378667B2 (en) 2009-05-22 2013-02-19 Tdw Delaware Inc. System and method for detecting the passage of an object in pipeline including shielded magnetometer and a microcontroller with adaptive thresholding detection means
PL2489025T3 (pl) * 2009-10-16 2017-12-29 Alert Systems Aps Elektroniczny system ochrony antykradzieżowej
US8970373B2 (en) * 2012-04-09 2015-03-03 Honeywell International Inc. Large gap door/window, high security, intrusion detectors using magnetometers
CN105210125B (zh) * 2013-05-14 2017-06-27 阿勒特系统公司 利用磁场检测的防盗系统和方法
FR3008798B1 (fr) 2013-07-17 2015-09-04 Myfox Dispositif domotique de suivi du deplacement d'un battant pivotant et procede de fiabilisation d'un tel dispositif
DE102014113374B4 (de) * 2014-09-17 2024-01-11 Infineon Technologies Ag Magnetpositionssensor und Erfassungsverfahren
US20170098356A1 (en) * 2015-10-06 2017-04-06 Google Inc. Opening Sensor with Magnetic Field Detection
CN205910825U (zh) * 2016-08-18 2017-01-25 湖北文理学院 一种基于手机nfc开锁的提醒携带物品装置

Also Published As

Publication number Publication date
US20200294374A1 (en) 2020-09-17
EP3695391A1 (en) 2020-08-19
EP3695391B1 (en) 2023-01-04
CN111226265A (zh) 2020-06-02
CN111226265B (zh) 2021-10-15
ES2938192T3 (es) 2023-04-05
US10950101B2 (en) 2021-03-16
WO2019072716A1 (en) 2019-04-18
HUE060891T2 (hu) 2023-04-28

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