CA2670979A1 - Procede et appareil de detection de portail de dispositif de securite - Google Patents

Procede et appareil de detection de portail de dispositif de securite Download PDF

Info

Publication number
CA2670979A1
CA2670979A1 CA002670979A CA2670979A CA2670979A1 CA 2670979 A1 CA2670979 A1 CA 2670979A1 CA 002670979 A CA002670979 A CA 002670979A CA 2670979 A CA2670979 A CA 2670979A CA 2670979 A1 CA2670979 A1 CA 2670979A1
Authority
CA
Canada
Prior art keywords
sensor
security device
threshold
magnetic flux
magnitude
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.)
Abandoned
Application number
CA002670979A
Other languages
English (en)
Inventor
Brian Woodbury
John Spenik
Roc Lastinger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Quixcode LLC
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2670979A1 publication Critical patent/CA2670979A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Emergency Alarm Devices (AREA)
CA002670979A 2006-12-16 2007-12-13 Procede et appareil de detection de portail de dispositif de securite Abandoned CA2670979A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US87499606P 2006-12-16 2006-12-16
US60/874,996 2006-12-16
US89778507P 2007-01-26 2007-01-26
US60/897,785 2007-01-26
PCT/US2007/087383 WO2008140609A2 (fr) 2006-12-16 2007-12-13 Procédé et appareil de détection de portail de dispositif de sécurité

Publications (1)

Publication Number Publication Date
CA2670979A1 true CA2670979A1 (fr) 2008-11-20

Family

ID=39536681

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002670979A Abandoned CA2670979A1 (fr) 2006-12-16 2007-12-13 Procede et appareil de detection de portail de dispositif de securite
CA002670959A Abandoned CA2670959A1 (fr) 2006-12-16 2007-12-13 Procedes et appareil pour la detection du retrait d'un dispositif de securite

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA002670959A Abandoned CA2670959A1 (fr) 2006-12-16 2007-12-13 Procedes et appareil pour la detection du retrait d'un dispositif de securite

Country Status (2)

Country Link
CA (2) CA2670979A1 (fr)
WO (2) WO2008140609A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016225615A1 (de) * 2016-12-20 2018-06-21 Robert Bosch Gmbh Vorrichtung und Verfahren zur Überwachung eines mobilen Objekts

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007108885A2 (fr) 2006-02-28 2007-09-27 Rotani, Inc. Procedes et appareil pour le chevauchement de secteurs physiques d'une antenne mimo

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7113091B2 (en) * 1996-05-30 2006-09-26 Script Michael H Portable motion detector and alarm system and method
JP3975627B2 (ja) * 1998-12-31 2007-09-12 カシオ計算機株式会社 データ通信装置
DE10000845B4 (de) * 2000-01-12 2006-07-27 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Verfahren und Vorrichtung zur berührungslosen Planheitsmessung von Metallbändern aus ferromagnetischen Werkstoffen
US6667615B2 (en) * 2000-02-10 2003-12-23 Sankyo Seiki Mfg. Co., Ltd. Coin identifying device using magnetic sensors
US6472993B1 (en) * 2001-10-16 2002-10-29 Pittway Corp. Singular housing window or door intrusion detector using earth magnetic field sensor
GB0220907D0 (en) * 2002-09-10 2002-10-16 Ingenia Holdings Ltd Security device and system
US7259669B2 (en) * 2003-04-18 2007-08-21 Savi Technology, Inc. Method and apparatus for detecting unauthorized intrusion into a container

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016225615A1 (de) * 2016-12-20 2018-06-21 Robert Bosch Gmbh Vorrichtung und Verfahren zur Überwachung eines mobilen Objekts
DE102016225615B4 (de) 2016-12-20 2023-03-30 Robert Bosch Gmbh Vorrichtung und Verfahren zur Überwachung eines mobilen Objekts

Also Published As

Publication number Publication date
WO2008140609A4 (fr) 2009-02-26
WO2008140609A3 (fr) 2009-01-15
WO2008076799A1 (fr) 2008-06-26
WO2008076799B1 (fr) 2008-08-07
CA2670959A1 (fr) 2008-06-26
WO2008140609A2 (fr) 2008-11-20

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Legal Events

Date Code Title Description
FZDE Discontinued