ZA873318B - Security fence system - Google Patents

Security fence system

Info

Publication number
ZA873318B
ZA873318B ZA873318A ZA873318A ZA873318B ZA 873318 B ZA873318 B ZA 873318B ZA 873318 A ZA873318 A ZA 873318A ZA 873318 A ZA873318 A ZA 873318A ZA 873318 B ZA873318 B ZA 873318B
Authority
ZA
South Africa
Prior art keywords
fence system
security fence
sensor
optical fiber
taut
Prior art date
Application number
ZA873318A
Other languages
English (en)
Inventor
Zvi Dank
Dank Zvi
Original Assignee
Magal Security Systems Ltd
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 Magal Security Systems Ltd filed Critical Magal Security Systems Ltd
Publication of ZA873318B publication Critical patent/ZA873318B/xx

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/181—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems
    • G08B13/183—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems by interruption of a radiation beam or barrier
    • G08B13/186—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems by interruption of a radiation beam or barrier using light guides, e.g. optical fibres
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/12—Mechanical actuation by the breaking or disturbance of stretched cords or wires
    • G08B13/122—Mechanical actuation by the breaking or disturbance of stretched cords or wires for a perimeter fence
    • G08B13/124—Mechanical actuation by the breaking or disturbance of stretched cords or wires for a perimeter fence with the breaking or disturbance being optically detected, e.g. optical fibers in the perimeter fence

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Optical Transform (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Forging (AREA)
  • Control Of Combustion (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Fencing (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Audible And Visible Signals (AREA)
ZA873318A 1986-05-20 1987-05-08 Security fence system ZA873318B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL78856A IL78856A (en) 1986-05-20 1986-05-20 Sensor for a security fence

Publications (1)

Publication Number Publication Date
ZA873318B true ZA873318B (en) 1988-01-27

Family

ID=11056783

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA873318A ZA873318B (en) 1986-05-20 1987-05-08 Security fence system

Country Status (10)

Country Link
US (1) US4829286A (xx)
EP (1) EP0246487B1 (xx)
JP (1) JPS6352297A (xx)
KR (1) KR870011560A (xx)
AT (1) ATE68281T1 (xx)
AU (1) AU593647B2 (xx)
CA (1) CA1290966C (xx)
DE (1) DE3773533D1 (xx)
IL (1) IL78856A (xx)
ZA (1) ZA873318B (xx)

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WO2002089080A1 (en) 2001-05-02 2002-11-07 Penn State Research Foundation System and method for detecting, localizing, or classifying a disturbance using a waveguide sensor system
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US6891472B2 (en) * 2002-02-06 2005-05-10 Erven Tallman Taut wire wireless perimeter fence security system
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US7800047B2 (en) * 2003-05-03 2010-09-21 Woven Electronics, Llc Apparatus and method for a computerized fiber optic security system
US7782196B2 (en) 2003-05-03 2010-08-24 Woven Electronics, Llc Entrance security system
US8514076B2 (en) 2003-05-03 2013-08-20 Woven Electronics, Llc Entrance security system
US7852213B2 (en) * 2007-08-06 2010-12-14 Woven Electronics, Llc Double-end fiber optic security system for sensing intrusions
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US20040245734A1 (en) * 2003-06-04 2004-12-09 William Thomas Mobile cleaning bucket caddy
US7173690B2 (en) * 2003-07-03 2007-02-06 Senstar-Stellar Corporation Method and apparatus using polarisation optical time domain reflectometry for security applications
NL1024456C2 (nl) * 2003-10-06 2005-04-07 Lightspeed Inv S B V Signaalleiding, hekwerk en werkwijze voor het vervaardigen van een hekwerk.
DE102004003797A1 (de) * 2004-01-26 2005-08-18 Meiko Maschinenbau Gmbh & Co. Kg Geschirrspülautomat mit regelbarer Wärmrückgewinnung
GB2416060A (en) * 2004-07-09 2006-01-11 Howard Stapleton Security system for a boundary
US7110625B2 (en) * 2004-09-16 2006-09-19 Formguard Inc. Apparatus to induce stress into a fiber optic cable to detect security fence climbing
US7123785B2 (en) * 2004-10-15 2006-10-17 David Iffergan Optic fiber security fence system
US20080266087A1 (en) * 2005-02-09 2008-10-30 Tatar Robert C Optical Security Sensors, Systems, and Methods
US7755027B2 (en) * 2005-04-21 2010-07-13 Woven Electronics, Llc Secure transmission cable having windings continuously laid in opposite directions
US20080179577A1 (en) * 2006-12-18 2008-07-31 Neusch Innovations, Lp Fence System
WO2008095171A1 (en) * 2007-02-01 2008-08-07 Gdi, Llc Modular perimeter electronic security system
IL201078A0 (en) * 2009-09-21 2011-08-01 Magal Security Systems Ltd Intrusion detection system with location capability
US8981949B2 (en) * 2010-02-12 2015-03-17 Cnh Industrial America Llc Harvester bin sensor
US8182175B2 (en) * 2010-03-19 2012-05-22 David Iffergan Gate for marine optic fiber security fence
US8928480B2 (en) * 2010-03-19 2015-01-06 David Iffergan Reinforced marine optic fiber security fence
US8537011B2 (en) 2010-03-19 2013-09-17 David Iffergan Marine optic fiber security fence
US9135795B2 (en) * 2010-08-19 2015-09-15 Magal Security Systems Ltd. Sensor for taut wire fences
IL207723A0 (en) * 2010-08-19 2011-04-28 Magal Security Systems Ltd A sensor for taut wire fences
US8776465B2 (en) * 2010-12-17 2014-07-15 Heightened Security, Inc. Security systems and methods of using same
US8743204B2 (en) 2011-01-07 2014-06-03 International Business Machines Corporation Detecting and monitoring event occurrences using fiber optic sensors
US9183714B2 (en) 2012-10-17 2015-11-10 Douglas E. Piper, Sr. Entrance security system
DE202014103386U1 (de) * 2014-07-23 2015-10-26 Stefan Dölling Detektionssystem für Zäune oder dergleichen
CN105678932A (zh) * 2016-04-05 2016-06-15 段晓东 一种多功能电子围栏控制器
CN107481461A (zh) * 2017-10-07 2017-12-15 广东百鲜农业网络科技有限公司 一种适用于多种类作物精细耕作农田的电子围栏

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Also Published As

Publication number Publication date
ATE68281T1 (de) 1991-10-15
EP0246487B1 (en) 1991-10-09
CA1290966C (en) 1991-10-22
AU593647B2 (en) 1990-02-15
EP0246487A2 (en) 1987-11-25
IL78856A (en) 1990-07-12
AU7259787A (en) 1987-11-26
DE3773533D1 (de) 1991-11-14
US4829286A (en) 1989-05-09
IL78856A0 (en) 1986-09-30
JPS6352297A (ja) 1988-03-05
KR870011560A (ko) 1987-12-24
EP0246487A3 (en) 1988-09-14

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