MX2017015387A - Metodo de identificion de señal de intrusion de perimetro de fibra optica, dispositivo de identificacion y sistema de alarma de intrusion de perimetro de fibra optica. - Google Patents

Metodo de identificion de señal de intrusion de perimetro de fibra optica, dispositivo de identificacion y sistema de alarma de intrusion de perimetro de fibra optica.

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Publication number
MX2017015387A
MX2017015387A MX2017015387A MX2017015387A MX2017015387A MX 2017015387 A MX2017015387 A MX 2017015387A MX 2017015387 A MX2017015387 A MX 2017015387A MX 2017015387 A MX2017015387 A MX 2017015387A MX 2017015387 A MX2017015387 A MX 2017015387A
Authority
MX
Mexico
Prior art keywords
signal
intrusion
optical fiber
perimeter intrusion
identification method
Prior art date
Application number
MX2017015387A
Other languages
English (en)
Inventor
Jun Xu
Jie Yang
CONG Yushu
Jiang Ting
Gao Baisong
Xu Huikang
TONG Yian
Dong Kun
Mao Xianhui
Original Assignee
Nuctech Co 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 Nuctech Co Ltd filed Critical Nuctech Co Ltd
Publication of MX2017015387A publication Critical patent/MX2017015387A/es

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR 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
    • G08B29/18—Prevention or correction of operating errors
    • G08B29/185—Signal analysis techniques for reducing or preventing false alarms or for enhancing the reliability of the system
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G06F18/243—Classification techniques relating to the number of classes
    • G06F18/24323—Tree-organised classifiers
    • 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
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
    • G06F2218/12—Classification; Matching

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Computer Security & Cryptography (AREA)
  • Image Analysis (AREA)
  • Complex Calculations (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

Un método de identificación de señal de intrusión de perímetro de fibra óptica (10), dispositivo de identificación (30) y sistema de alarma de intrusión de perímetro de fibra óptica (40); el método de identificación (10) comprende: adquirir una señal en tiempo real desde una señal de monitoreo de un sistema de monitoreo de perímetro de fibra óptica pre-procesar la señal en tiempo real para retirar ruido; determinar si la señal en tiempo real con ruido retirado es una señal de intrusión; si es así, truncar la señal de intrusión para adquirir segmentos de señal de la señal de intrusión y extraer las variables de característica relevante de segmentos de señal respectiva; y clasificar la señal de intrusión de conformidad con una regla de clasificación determinada por un modelo de árbol de decisión previamente establecido y las variables de característica relevante de los segmentos de señal; el método es simple, fácil de implementar y tiene capacidad alta y buen efecto de clasificación de señal de intrusión.
MX2017015387A 2015-09-02 2016-08-26 Metodo de identificion de señal de intrusion de perimetro de fibra optica, dispositivo de identificacion y sistema de alarma de intrusion de perimetro de fibra optica. MX2017015387A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510556766.2A CN105184319B (zh) 2015-09-02 2015-09-02 光纤周界入侵信号的识别方法、装置及周界入侵报警系统
PCT/CN2016/096951 WO2017036363A1 (zh) 2015-09-02 2016-08-26 光纤周界入侵信号的识别方法、装置及周界入侵报警系统

Publications (1)

Publication Number Publication Date
MX2017015387A true MX2017015387A (es) 2018-03-09

Family

ID=54906383

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017015387A MX2017015387A (es) 2015-09-02 2016-08-26 Metodo de identificion de señal de intrusion de perimetro de fibra optica, dispositivo de identificacion y sistema de alarma de intrusion de perimetro de fibra optica.

Country Status (6)

Country Link
EP (1) EP3321859B1 (es)
CN (1) CN105184319B (es)
BR (1) BR112017024488A2 (es)
EA (1) EA036070B1 (es)
MX (1) MX2017015387A (es)
WO (1) WO2017036363A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105184319B (zh) * 2015-09-02 2019-07-30 同方威视技术股份有限公司 光纤周界入侵信号的识别方法、装置及周界入侵报警系统
CN105654645B (zh) * 2016-01-22 2018-04-10 北京北邮国安技术股份有限公司 一种光纤安防信号处理方法及系统
CN105551163B (zh) * 2016-02-29 2018-05-08 刘海 一种光纤智能防盗装置
CN106226845B (zh) * 2016-08-11 2018-08-28 国家电网公司 一种从opgw振动信号中识别冰雹分布区域的方法
CN107331097A (zh) * 2017-08-01 2017-11-07 中科融通物联科技无锡有限公司 基于目标位置信息融合的周界防入侵装置与方法
CN108961641B (zh) * 2018-07-24 2021-03-19 民航成都电子技术有限责任公司 一种基于分类树的降低电容围界报警系统虚警的方法
CN109489800A (zh) * 2018-12-14 2019-03-19 广东世港信息科技有限公司 一种分布式光缆振动安全预警系统中的扰动事件识别方法
CN110502979B (zh) * 2019-07-11 2023-04-14 哈尔滨工业大学 一种基于决策树的激光雷达波形信号分类方法
CN110481600B (zh) * 2019-08-07 2024-06-11 深圳市信海通科技有限公司 无人自主综合报警系统
CN110852187B (zh) * 2019-10-22 2023-04-07 华侨大学 一种周界入侵事件的识别方法与系统
CN111079705B (zh) * 2019-12-31 2023-07-25 北京理工大学 一种振动信号分类方法
CN112309063B (zh) * 2020-10-30 2022-09-09 魏运 混合光纤入侵信号特征谱提取方法及装置
CN113409305B (zh) * 2021-07-15 2022-06-17 中国南方电网有限责任公司 一种光缆资源数字化管理方法
CN114268365B (zh) * 2021-12-02 2023-07-11 国网甘肃省电力公司酒泉供电公司 一种基于可视化技术的通信光缆智能预警方法及系统
US20240061137A1 (en) * 2022-08-18 2024-02-22 Network Integrity Systems, Inc. Intrusion detection algorithm with wind rejection heuristic
CN115311534B (zh) * 2022-08-26 2023-07-18 中国铁道科学研究院集团有限公司 基于激光雷达的铁路周界入侵辨识方法、装置及存储介质
CN115479219B (zh) * 2022-09-20 2024-03-01 无锡科晟光子科技有限公司 智能管道状态监测方法、监测装置及智能管道系统
CN116318787B (zh) * 2022-12-08 2023-11-07 中国科学院信息工程研究所 一种基于可解释人工智能的实时入侵检测方法及系统
CN115798131B (zh) * 2023-02-13 2023-04-28 成都陆迪盛华科技有限公司 一种基于分布式光纤的多维度特征入侵检测方法
CN118051830B (zh) * 2024-04-16 2024-06-25 齐鲁工业大学(山东省科学院) 一种周界安防入侵事件识别方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7017186B2 (en) * 2002-07-30 2006-03-21 Steelcloud, Inc. Intrusion detection system using self-organizing clusters
US10235605B2 (en) * 2013-04-10 2019-03-19 Microsoft Technology Licensing, Llc Image labeling using geodesic features
CN103236127B (zh) * 2013-05-06 2016-06-22 无锡成电光纤传感科技有限公司 一种光纤围栏入侵监测系统及其模式识别方法
CN103345808B (zh) * 2013-06-26 2015-09-09 武汉理工光科股份有限公司 光纤光栅周界入侵模式识别方法及系统
CN104240455B (zh) * 2014-08-07 2016-08-17 北京航天控制仪器研究所 一种分布式光纤管线安全预警系统中的扰动事件识别方法
CN104751580B (zh) * 2015-04-08 2017-07-11 武汉理工光科股份有限公司 分布式光纤传感信号模式识别方法及系统
CN105184319B (zh) * 2015-09-02 2019-07-30 同方威视技术股份有限公司 光纤周界入侵信号的识别方法、装置及周界入侵报警系统

Also Published As

Publication number Publication date
BR112017024488A2 (pt) 2018-07-24
EA201792283A1 (ru) 2018-06-29
CN105184319A (zh) 2015-12-23
EP3321859A4 (en) 2019-03-27
EP3321859B1 (en) 2021-01-27
EP3321859A1 (en) 2018-05-16
CN105184319B (zh) 2019-07-30
EA036070B1 (ru) 2020-09-22
WO2017036363A1 (zh) 2017-03-09

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