BRPI0720881A2 - Sistema de detecção de intrusão para monitiração de uma instalação, e método para detecção de intrusão em uma instalação. - Google Patents

Sistema de detecção de intrusão para monitiração de uma instalação, e método para detecção de intrusão em uma instalação.

Info

Publication number
BRPI0720881A2
BRPI0720881A2 BRPI0720881-2A2A BRPI0720881A BRPI0720881A2 BR PI0720881 A2 BRPI0720881 A2 BR PI0720881A2 BR PI0720881 A BRPI0720881 A BR PI0720881A BR PI0720881 A2 BRPI0720881 A2 BR PI0720881A2
Authority
BR
Brazil
Prior art keywords
break
premises
intrusion detection
installation
optical fiber
Prior art date
Application number
BRPI0720881-2A2A
Other languages
English (en)
Inventor
Andrew Strong
Arthur H Hartog
Original Assignee
Prad Res & Dev 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 Prad Res & Dev Ltd filed Critical Prad Res & Dev Ltd
Publication of BRPI0720881A2 publication Critical patent/BRPI0720881A2/pt

Links

Classifications

    • 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
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
    • G01H9/004—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means using fibre optic sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
    • G01L1/242—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Materials For Medical Uses (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
BRPI0720881-2A2A 2006-12-29 2007-12-06 Sistema de detecção de intrusão para monitiração de uma instalação, e método para detecção de intrusão em uma instalação. BRPI0720881A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0625850A GB2445364B (en) 2006-12-29 2006-12-29 Fault-tolerant distributed fiber optic intrusion detection
PCT/GB2007/004673 WO2008081157A1 (en) 2006-12-29 2007-12-06 Fault-tolerant distributed fiber optic intrusion detection

Publications (1)

Publication Number Publication Date
BRPI0720881A2 true BRPI0720881A2 (pt) 2014-03-18

Family

ID=37759004

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0720881-2A2A BRPI0720881A2 (pt) 2006-12-29 2007-12-06 Sistema de detecção de intrusão para monitiração de uma instalação, e método para detecção de intrusão em uma instalação.

Country Status (9)

Country Link
US (1) US8947232B2 (pt)
EP (1) EP2097880B1 (pt)
JP (1) JP5226006B2 (pt)
CN (1) CN101573738A (pt)
AT (1) ATE554372T1 (pt)
BR (1) BRPI0720881A2 (pt)
GB (1) GB2445364B (pt)
RU (1) RU2446476C2 (pt)
WO (1) WO2008081157A1 (pt)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8077314B2 (en) 2007-10-15 2011-12-13 Schlumberger Technology Corporation Measuring a characteristic of a multimode optical fiber
US9784642B2 (en) 2008-09-23 2017-10-10 Onesubsea Ip Uk Limited Redundant optical fiber system and method for remotely monitoring the condition of a pipeline
US8319957B2 (en) 2009-04-29 2012-11-27 Corning Incorporated Intrusion detecting system with polarization dependent sensing elements
CN114563027A (zh) 2009-05-27 2022-05-31 希里克萨有限公司 光学感测的方法及装置
CN101901530B (zh) * 2009-05-31 2012-08-15 中国石油天然气管道局 基于光纤干涉仪的区域防入侵光路系统
GB0919906D0 (en) 2009-11-13 2009-12-30 Qinetiq Ltd Improvements to distributed fibre optic sensing
GB0919899D0 (en) * 2009-11-13 2009-12-30 Qinetiq Ltd Fibre optic distributed sensing
GB0919904D0 (en) * 2009-11-13 2009-12-30 Qinetiq Ltd Determining lateral offset in distributed fibre optic acoustic sensing
US9476760B2 (en) 2010-06-25 2016-10-25 Schlumberger Technology Corporation Precision measurements in a fiber optic distributed sensor system
US8924158B2 (en) 2010-08-09 2014-12-30 Schlumberger Technology Corporation Seismic acquisition system including a distributed sensor having an optical fiber
GB201020827D0 (en) 2010-12-08 2011-01-19 Fotech Solutions Ltd Distrubuted optical fibre sensor
JP5870497B2 (ja) * 2011-03-18 2016-03-01 セイコーエプソン株式会社 測定装置及び測定方法
US9389271B2 (en) * 2011-03-25 2016-07-12 Ohio University Security system for underground conduit
GB2489749B (en) 2011-04-08 2016-01-20 Optasense Holdings Ltd Fibre optic distributed sensing
CN102280001B (zh) * 2011-07-29 2013-01-16 电子科技大学 基于φ-otdr的分布式光纤围栏入侵检测与定位方法
EP2828839B1 (en) * 2012-03-20 2017-10-25 Philips Lighting Holding B.V. Interference detection in a network of active sensors
RU2484521C1 (ru) * 2012-03-27 2013-06-10 Федеральное государственное бюджетное учреждение науки Институт проблем управления им. В.А. Трапезникова РАН Устройство обнаружения и устранения отказов при передаче двоичных сигналов по двум линиям оптического канала
PL2859539T3 (pl) * 2012-06-12 2019-01-31 Guy LOOS Bezprądowy, optyczny włącznik
DE102013201626A1 (de) * 2013-01-31 2014-07-31 Siemens Aktiengesellschaft Anordnung mit einer linear strukturierten Einrichtung und Verfahren zum Betreiben dieser Einrichtung
US10652253B2 (en) 2013-03-15 2020-05-12 CyberSecure IPS, LLC Cable assembly having jacket channels for LEDs
WO2014145539A2 (en) * 2013-03-15 2014-09-18 Stephen Sohn Method and system for protective distribution system (pds) and infrastructure protection and management
CN103954308B (zh) * 2014-05-09 2016-05-25 南京发艾博光电科技有限公司 光纤扰动探测方法及装置
GB201413242D0 (en) 2014-07-25 2014-09-10 Fotech Solutions Ltd Distributed Optical Fibre Sensors
CN104574742B (zh) * 2015-01-04 2017-06-06 中国石油天然气股份有限公司 一种基于φ‑otdr技术的光纤周界安防系统
CN105096490B (zh) * 2015-09-02 2020-12-25 同方威视技术股份有限公司 分布式光纤周界安防系统、声音还原系统及方法
US20190003879A1 (en) * 2015-12-08 2019-01-03 Hawk Measurement Systems Pty. Ltd. Improved optical fiber sensing system
CN105551163B (zh) * 2016-02-29 2018-05-08 刘海 一种光纤智能防盗装置
US20170316678A1 (en) * 2016-04-28 2017-11-02 Brian DeAngelo Anti-jamming alarm security system
CN106023499B (zh) * 2016-04-28 2018-05-22 北京北邮国安技术股份有限公司 一种光纤安防信号双重识别方法及系统
CN106405757A (zh) * 2016-06-01 2017-02-15 江苏法尔胜光电科技有限公司 振动和通信结合的两用光缆以及应用该光缆的监测系统
US10545036B2 (en) * 2016-11-22 2020-01-28 Baker Hughes, A Ge Company, Llc Distributed parameter measurements using multiple optical sources
RU2648008C1 (ru) * 2016-12-29 2018-03-21 ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ НАУЧНО-ПРОИЗВОДСТВЕННОЕ ПРЕДПРИЯТИЕ "АВТОМАТИКА - С" (ООО НПП "Автоматика-С") Устройство сбора информации о величинах динамических воздействиях на гибкие конструкции и состояние концевых оптоволоконных извещателей
CN106781170A (zh) * 2017-01-18 2017-05-31 北京新帆科技有限责任公司 一种基于tdr技术的微振动周界入侵报警系统
EP3361225B1 (en) * 2017-02-09 2023-08-02 Aragon Photonics Labs, S.L.U. Module, system and method of distributed vibration sensing
CN107369281B (zh) * 2017-08-14 2022-10-28 桂林聚联科技有限公司 一种形变式光纤围栏装置
CN107505042B (zh) * 2017-08-15 2020-04-07 上海波汇科技有限公司 基于分布式光纤的差分探测方法及其应用、防护系统
CN107689127B (zh) * 2017-08-17 2020-10-13 北京北邮国安技术股份有限公司 具有自适应调参功能的光纤安防信号双重识别方法与系统
KR101949825B1 (ko) * 2017-11-24 2019-02-19 (주) 승재 침입 감지 방법
CN108320420B (zh) * 2018-02-09 2024-03-26 成都电科光研科技有限公司 一种双参量otdr周界安全监测系统
EP3776915A4 (en) * 2018-04-06 2021-06-02 Ava Risk Group Limited METHOD AND DEVICE FOR CREATING EVENT STATISTICS FOR INTRUSION DETECTION
CN110514413B (zh) * 2018-05-22 2021-02-23 北京润光泰力科技发展有限公司 一种光纤围栏断纤快速检测系统
US10746016B2 (en) * 2018-08-21 2020-08-18 Baker Hughes, A Ge Company, Llc Time division multiplexing of distributed downhole sensing systems
JP7483702B2 (ja) 2018-11-13 2024-05-15 ファイバー センス リミテッド 分散型光ファイバセンシングのための方法及びシステム
US20220120607A1 (en) * 2019-02-06 2022-04-21 Nec Corporation Optical fiber sensing system, monitoring apparatus, monitoring method, and computer readable medium
CO2019002303A1 (es) * 2019-03-12 2019-03-18 Hutek Inc Sas Método y dispositivo para la detección de vibraciones en la periferia de una fibra óptica
CN111486937B (zh) * 2019-12-13 2022-04-22 武汉光谷航天三江激光产业技术研究院有限公司 分布式光纤声波及振动融合式传感系统
CN111504439A (zh) * 2020-03-31 2020-08-07 江苏艾普泰克智能科技有限公司 一种用于矿山巷道振动预警的smt机
CN111540149A (zh) * 2020-05-09 2020-08-14 华北理工大学 一种用于野外油气管道的入侵监测装置及监测系统
CN111912513B (zh) * 2020-07-14 2022-03-22 国家电网有限公司 一种基于φ-otdr的光缆沿线挖掘机施工事件的识别方法
CN112002092B (zh) * 2020-08-07 2022-02-01 太原理工大学 一种高速铁路站台防越界分布式光纤预警系统
CN113776643B (zh) * 2021-09-24 2023-08-01 中国电子科技集团公司第三十四研究所 基于迈克尔逊干涉仪的光纤围栏入侵信号模拟设备
CN115276780B (zh) * 2022-05-07 2023-09-22 北京邮电大学 光纤异常检测方法、装置、电子设备及存储介质
US20240096185A1 (en) * 2022-09-16 2024-03-21 Network Integrity Systems, Inc. Intrusion detection algorithm with reduced tuning requirement

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477725A (en) * 1981-08-27 1984-10-16 Trw Inc. Microbending of optical fibers for remote force measurement
JPS58184228A (ja) 1982-04-20 1983-10-27 三菱電機株式会社 回路しや断器の電動ばね操作機構
JPS60112198A (ja) 1983-11-24 1985-06-18 日本ドライケミカル株式会社 破壊侵入検出装置
JPS6092381U (ja) * 1983-11-29 1985-06-24 日本トライケミカル株式会社 破壊侵入検出装置
SU1427245A1 (ru) * 1986-09-29 1988-09-30 Ленинградский Электротехнический Институт Связи Им.Проф.М.А.Бонч-Бруевича Устройство дл измерени затухани оптических кабелей
US5194847A (en) * 1991-07-29 1993-03-16 Texas A & M University System Apparatus and method for fiber optic intrusion sensing
JPH06186091A (ja) 1992-12-21 1994-07-08 Tokyo Gas Co Ltd 工場等の構内の監視装置
JPH1155184A (ja) * 1997-08-04 1999-02-26 Fujitsu Ltd 光分岐挿入装置
JP2000082187A (ja) * 1998-07-02 2000-03-21 Furukawa Electric Co Ltd:The 侵入検知装置
JP4869480B2 (ja) * 1998-12-18 2012-02-08 フューチャー ファイバー テクノロジーズ ピーティーワイ リミテッド 対向伝播信号法を用いて構造を監視しイベントの位置を見つけるための装置及び方法
JP2001006055A (ja) 1999-06-22 2001-01-12 Furukawa Electric Co Ltd:The 侵入検出装置
EP1143273B1 (en) * 2000-03-22 2011-05-18 Panasonic Corporation Fibre optical coupling device
AUPR357801A0 (en) * 2001-03-07 2001-04-05 Future Fibre Technologies Pty Ltd Perimeter security system and perimeter monitoring method
RU2214583C1 (ru) * 2002-04-12 2003-10-20 Закрытое акционерное общество ЦНИТИ "Техномаш-ВОС" Оптический рефлектометр
US6980108B1 (en) * 2002-05-09 2005-12-27 Fiber Instrument Sales Optical fiber cable based intrusion detection system
WO2006052776A2 (en) * 2004-11-09 2006-05-18 Woven Electronics Corporation, A South Carolina Corporation Vehicle denial security system
US7173690B2 (en) * 2003-07-03 2007-02-06 Senstar-Stellar Corporation Method and apparatus using polarisation optical time domain reflectometry for security applications
EP1649310A4 (en) * 2003-07-18 2009-04-08 Network Integrity Systems Inc SYSTEM FOR DETECTING THE INTRUSION OF A MULTIMODE OPTICAL FIBER
US6967584B2 (en) 2003-07-28 2005-11-22 Senstar-Stellar Corporation Integrated sensor cable for ranging
US7336898B2 (en) * 2004-01-12 2008-02-26 Radiodetection Limited Fibre optic communications network
TWI242942B (en) * 2004-02-17 2005-11-01 Asia Optical Co Inc Optical return loss detecting device
FR2870984B1 (fr) * 2004-05-28 2006-08-04 Sfp Security Fence Perimeter S Fil de cloture et dispositif de detection d'intrusion muni de celui-ci
US7030971B1 (en) * 2004-08-06 2006-04-18 The United States Of America Represented By The Secretary Of The Navy Natural fiber span reflectometer providing a virtual signal sensing array capability
US7110625B2 (en) * 2004-09-16 2006-09-19 Formguard Inc. Apparatus to induce stress into a fiber optic cable to detect security fence climbing
GB0424305D0 (en) * 2004-11-03 2004-12-01 Polarmetrix Ltd Phase-disturbance location and measurement in optical-fibre interferometric reflectometry
US7221439B2 (en) * 2005-04-29 2007-05-22 Corning Incorporated Method of estimating and measuring longitudinal dispersion in optical fibers
EP1939596A4 (en) * 2005-09-29 2012-04-25 Sumitomo Electric Industries SENSOR AND EXTERNAL TURBULENCE MEASURING PROCESS WITH THIS
US7668411B2 (en) * 2008-06-06 2010-02-23 Schlumberger Technology Corporation Distributed vibration sensing system using multimode fiber

Also Published As

Publication number Publication date
GB2445364A (en) 2008-07-09
US20100117830A1 (en) 2010-05-13
EP2097880A1 (en) 2009-09-09
US8947232B2 (en) 2015-02-03
WO2008081157A1 (en) 2008-07-10
ATE554372T1 (de) 2012-05-15
RU2009129150A (ru) 2011-02-10
JP5226006B2 (ja) 2013-07-03
GB0625850D0 (en) 2007-02-07
JP2010515094A (ja) 2010-05-06
RU2446476C2 (ru) 2012-03-27
EP2097880B1 (en) 2012-04-18
GB2445364B (en) 2010-02-17
CN101573738A (zh) 2009-11-04

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Legal Events

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B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 11A ANUIDADE.

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements