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WO2004019062A3 - Security apparatus for the detection of approaching objects - Google Patents

Security apparatus for the detection of approaching objects Download PDF

Info

Publication number
WO2004019062A3
WO2004019062A3 PCT/US2003/026241 US0326241W WO2004019062A3 WO 2004019062 A3 WO2004019062 A3 WO 2004019062A3 US 0326241 W US0326241 W US 0326241W WO 2004019062 A3 WO2004019062 A3 WO 2004019062A3
Authority
WO
WIPO (PCT)
Prior art keywords
field
sensing
generating
detection
security system
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.)
Ceased
Application number
PCT/US2003/026241
Other languages
French (fr)
Other versions
WO2004019062A2 (en
Inventor
Stephen A Michael
Scott Tannehill
Robert Fergusson
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.)
Uniroyal Global Engineered Products Inc
Original Assignee
Uniroyal Global Engineered Products Inc
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 Uniroyal Global Engineered Products Inc filed Critical Uniroyal Global Engineered Products Inc
Priority to AU2003258320A priority Critical patent/AU2003258320A1/en
Publication of WO2004019062A2 publication Critical patent/WO2004019062A2/en
Publication of WO2004019062A3 publication Critical patent/WO2004019062A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • G08B13/26—Electrical actuation by proximity of an intruder causing variation in capacitance or inductance of a circuit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

The present invention provides a security system (10) that may be used for a wide range of security applications. The security system (10) includes a control unit (12) in electrical communication with one or more field-generating sensing elements (28). The security system (10) includes at least one oscillator (32) for generating a sensing field signal that is communicated to the field-generating sensing elements (28). The field-generating sensing elements (28) receive the sensing field signal to generate a capacitive sensing field whereby when an object approaches or intrudes the object-sensing field, the control unit (12) operates to activate an alarm mechanism (15).
PCT/US2003/026241 2002-08-22 2003-08-22 Security apparatus for the detection of approaching objects Ceased WO2004019062A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003258320A AU2003258320A1 (en) 2002-08-22 2003-08-22 Security apparatus for the detection of approaching objects

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40528002P 2002-08-22 2002-08-22
US60/405,280 2002-08-22

Publications (2)

Publication Number Publication Date
WO2004019062A2 WO2004019062A2 (en) 2004-03-04
WO2004019062A3 true WO2004019062A3 (en) 2004-05-06

Family

ID=31946842

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/026241 Ceased WO2004019062A2 (en) 2002-08-22 2003-08-22 Security apparatus for the detection of approaching objects

Country Status (2)

Country Link
AU (1) AU2003258320A1 (en)
WO (1) WO2004019062A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2253076B1 (en) * 2004-06-09 2007-03-16 Simave Seguridad, S.A. PROTECTION DEVICE AGAINST THE HANDLING OF AN OBJECT.
ITBA20100013A1 (en) * 2010-03-17 2010-06-16 Rocco Carone ALARM DEVICE OR COMMAND WHOSE SENSOR ELEMENTS ARE CONSTITUTED BY ONE OR MORE PAIRS OF UNIPOLAR ELECTRIC CABLES COMBINED WITH ONE OR MORE DETECTION ELEMENTS.
CN113506414B (en) * 2021-06-24 2022-09-06 海南电网有限责任公司琼海供电局 Prevent foreign object invasion monitoring and warning device in cable pit

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3697971A (en) * 1970-12-30 1972-10-10 Siegfried Domin Alarm system
US4169260A (en) * 1978-04-11 1979-09-25 Mosler Safe Company Capacitive intrusion detector circuitry utilizing reference oscillator drift
US4287511A (en) * 1979-10-22 1981-09-01 Scott Science And Technology, Inc. Intrusion alarm system utilizing structural moment detector as intrusion sensor and as receiver for mechanical intrusion and command signals
US4398184A (en) * 1979-10-22 1983-08-09 Scott Science & Technology, Inc. Intrusion alarm system for buildings utilizing the building structure as a communications path for alarm signals or for security system activation signals
US4684931A (en) * 1985-05-14 1987-08-04 Sydney Parks Capacitive sensing security system
US4884061A (en) * 1987-05-27 1989-11-28 Axytel S.A. Capacitive apparatus to monitor the integrity of a wall
US5034722A (en) * 1990-01-16 1991-07-23 Joshua Premack Capacitance detection system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3697971A (en) * 1970-12-30 1972-10-10 Siegfried Domin Alarm system
US4169260A (en) * 1978-04-11 1979-09-25 Mosler Safe Company Capacitive intrusion detector circuitry utilizing reference oscillator drift
US4287511A (en) * 1979-10-22 1981-09-01 Scott Science And Technology, Inc. Intrusion alarm system utilizing structural moment detector as intrusion sensor and as receiver for mechanical intrusion and command signals
US4398184A (en) * 1979-10-22 1983-08-09 Scott Science & Technology, Inc. Intrusion alarm system for buildings utilizing the building structure as a communications path for alarm signals or for security system activation signals
US4684931A (en) * 1985-05-14 1987-08-04 Sydney Parks Capacitive sensing security system
US4884061A (en) * 1987-05-27 1989-11-28 Axytel S.A. Capacitive apparatus to monitor the integrity of a wall
US5034722A (en) * 1990-01-16 1991-07-23 Joshua Premack Capacitance detection system

Also Published As

Publication number Publication date
WO2004019062A2 (en) 2004-03-04
AU2003258320A1 (en) 2004-03-11
AU2003258320A8 (en) 2004-03-11

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