DE3686746D1 - Zaun mit ueber sensoren an pfosten befestigten sicherungsdraehten. - Google Patents

Zaun mit ueber sensoren an pfosten befestigten sicherungsdraehten.

Info

Publication number
DE3686746D1
DE3686746D1 DE8686106644T DE3686746T DE3686746D1 DE 3686746 D1 DE3686746 D1 DE 3686746D1 DE 8686106644 T DE8686106644 T DE 8686106644T DE 3686746 T DE3686746 T DE 3686746T DE 3686746 D1 DE3686746 D1 DE 3686746D1
Authority
DE
Germany
Prior art keywords
fence
sensor signals
sensors
mean value
alarm signal
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.)
Expired - Fee Related
Application number
DE8686106644T
Other languages
English (en)
Inventor
Manfred Sticksel
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.)
KTV SICHERHEITSTECHNIK GmbH
Original Assignee
KTV SICHERHEITSTECHNIK 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 KTV SICHERHEITSTECHNIK GmbH filed Critical KTV SICHERHEITSTECHNIK GmbH
Priority to DE8686106644T priority Critical patent/DE3686746D1/de
Application granted granted Critical
Publication of DE3686746D1 publication Critical patent/DE3686746D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G08B13/02—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Fencing (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
DE8686106644T 1985-07-04 1986-05-15 Zaun mit ueber sensoren an pfosten befestigten sicherungsdraehten. Expired - Fee Related DE3686746D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686106644T DE3686746D1 (de) 1985-07-04 1986-05-15 Zaun mit ueber sensoren an pfosten befestigten sicherungsdraehten.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3523872A DE3523872C1 (de) 1985-07-04 1985-07-04 Zaun mit ueber Sensoren an Pfosten befestigten Sicherungsdraehten
DE8686106644T DE3686746D1 (de) 1985-07-04 1986-05-15 Zaun mit ueber sensoren an pfosten befestigten sicherungsdraehten.

Publications (1)

Publication Number Publication Date
DE3686746D1 true DE3686746D1 (de) 1992-10-22

Family

ID=6274908

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3523872A Expired DE3523872C1 (de) 1985-07-04 1985-07-04 Zaun mit ueber Sensoren an Pfosten befestigten Sicherungsdraehten
DE8686106644T Expired - Fee Related DE3686746D1 (de) 1985-07-04 1986-05-15 Zaun mit ueber sensoren an pfosten befestigten sicherungsdraehten.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3523872A Expired DE3523872C1 (de) 1985-07-04 1985-07-04 Zaun mit ueber Sensoren an Pfosten befestigten Sicherungsdraehten

Country Status (6)

Country Link
US (1) US4736194A (de)
EP (1) EP0208093B1 (de)
AT (1) ATE80747T1 (de)
CA (1) CA1266711A (de)
DE (2) DE3523872C1 (de)
ES (1) ES8705664A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4007298A1 (de) * 1990-03-08 1991-09-12 Rainer Grimm Ueberwachungseinrichtung fuer einen sicherheitszaun
US5392027A (en) * 1991-11-04 1995-02-21 Detek Security Systems, Inc. Full bridge strain gage deflection sensor
US5371488A (en) * 1993-05-27 1994-12-06 Waymax, Inc. Tension sensing security apparatus and method for fencing
US5402367A (en) * 1993-07-19 1995-03-28 Texas Instruments, Incorporated Apparatus and method for model based process control
US5982291A (en) * 1997-03-31 1999-11-09 Williams; Julie A. Electric fence security system
US6087934A (en) * 1997-12-26 2000-07-11 Golab; Thomas Velocity-discriminating cable motion transducer system
US9824841B2 (en) 2015-11-17 2017-11-21 Rockwell Automation Technologies, Inc. Safety switch and associated methods
US10072997B2 (en) 2015-11-17 2018-09-11 Rockwell Automation Technologies, Inc. Safety switch with imbalance test

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2413650B2 (de) * 1974-03-21 1976-03-18 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Zaun mit alarmanlage
DE2542544A1 (de) * 1975-09-24 1977-03-31 Licentia Gmbh Mehrere sicherungsdraehte aufweisender zaun mit alarmanlage
US4155083A (en) * 1976-02-19 1979-05-15 N. V. Bekaert S. A. Composite wire and fence made therefrom useful for security purposes
US4124848A (en) * 1977-09-21 1978-11-07 Automation Industries, Inc. Range limited area protection system
CA1116286A (en) * 1979-02-20 1982-01-12 Control Data Canada, Ltd. Perimeter surveillance system
US4297684A (en) * 1979-03-26 1981-10-27 Honeywell Inc. Fiber optic intruder alarm system
IL60240A (en) * 1980-06-05 1982-07-30 Beta Eng & Dev Ltd Intrusion detection system and detectors useful therein
US4591834A (en) * 1983-11-25 1986-05-27 Argus Systems, Inc. Intrusion detecting apparatus with zone identification and with noise interference discrimination

Also Published As

Publication number Publication date
EP0208093A3 (en) 1988-05-04
DE3523872C1 (de) 1986-09-25
ATE80747T1 (de) 1992-10-15
EP0208093B1 (de) 1992-09-16
CA1266711A (en) 1990-03-13
EP0208093A2 (de) 1987-01-14
US4736194A (en) 1988-04-05
ES8705664A1 (es) 1987-05-01
ES555962A0 (es) 1987-05-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee