CN103123739B - 光纤周界入侵报警系统信号处理单元测试装置 - Google Patents
光纤周界入侵报警系统信号处理单元测试装置 Download PDFInfo
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- CN103123739B CN103123739B CN201210516766.6A CN201210516766A CN103123739B CN 103123739 B CN103123739 B CN 103123739B CN 201210516766 A CN201210516766 A CN 201210516766A CN 103123739 B CN103123739 B CN 103123739B
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- Prior art keywords
- processing unit
- signal processing
- optical fiber
- alarm system
- intrusion alarm
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Abstract
Description
| 静态响应Vnoise | 冲击响应Vsignal | 信噪比db | |
| 通道1 | 0.007 | 7.9 | 30.3 |
| 通道2 | 0.008 | 8.0 | 30.1 |
| 通道3 | 0.008 | 7.9 | 29.9 |
| 通道4 | 0.008 | 8.0 | 30.2 |
| 通道5 | 0.007 | 7.9 | 30.4 |
| 通道6 | 0.007 | 7.9 | 30.3 |
| 通道7 | 0.007 | 8.0 | 30.6 |
| 通道8 | 0.008 | 7.9 | 30.1 |
| 通道差异% | 14.7 | 1.8 | 2.2 |
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210516766.6A CN103123739B (zh) | 2012-12-05 | 2012-12-05 | 光纤周界入侵报警系统信号处理单元测试装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210516766.6A CN103123739B (zh) | 2012-12-05 | 2012-12-05 | 光纤周界入侵报警系统信号处理单元测试装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103123739A CN103123739A (zh) | 2013-05-29 |
| CN103123739B true CN103123739B (zh) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210516766.6A Expired - Fee Related CN103123739B (zh) | 2012-12-05 | 2012-12-05 | 光纤周界入侵报警系统信号处理单元测试装置 |
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| CN (1) | CN103123739B (zh) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104427413B (zh) * | 2013-08-29 | 2018-03-23 | 中国移动通信集团公司 | 无色光网络单元及其实现方法 |
| CN103544796A (zh) * | 2013-10-29 | 2014-01-29 | 北京航天易联科技发展有限公司 | 一种光纤周界入侵报警系统及其分区方法 |
| GB201502025D0 (en) | 2015-02-06 | 2015-03-25 | Optasence Holdings Ltd | Optical fibre sensing |
| CN104751585A (zh) * | 2015-03-24 | 2015-07-01 | 中国电子科技集团公司第八研究所 | 一种光纤围栏单元 |
| CN104913840B (zh) * | 2015-07-02 | 2017-11-10 | 北京航天易联科技发展有限公司 | 一缆式光纤振动报警系统 |
| CN105488968A (zh) * | 2015-12-24 | 2016-04-13 | 上海华魏光纤传感技术有限公司 | 一种用于标定定位型光纤振动主机的振动源及其制作方法 |
| WO2017206087A1 (zh) * | 2016-05-31 | 2017-12-07 | 深圳市大疆创新科技有限公司 | 检测外部撞击物的检测系统、方法以及可移动物体 |
| CN106815957B (zh) * | 2017-03-02 | 2019-11-22 | 北京航天汉科云端科技发展有限公司 | 以极少芯数光缆构成的光纤周界入侵检测系统 |
| CN113532723B (zh) * | 2021-07-20 | 2023-05-26 | 南京朔宁光电科技有限公司 | 激光等离子体光纤光栅压电解调多气体传感系统及方法 |
| TWI854865B (zh) * | 2022-05-24 | 2024-09-01 | 中華電信股份有限公司 | 光纖圍籬偵測系統以及入侵偵測方法 |
| TWI848838B (zh) * | 2022-05-24 | 2024-07-11 | 中華電信股份有限公司 | 光纖圍籬偵測系統以及入侵偵測方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6819849B1 (en) * | 1985-10-25 | 2004-11-16 | Hughes Electronics Corporation | Intrusion detection system for secure fiber optics |
| CN101236688A (zh) * | 2008-03-05 | 2008-08-06 | 中科院嘉兴中心微系统所分中心 | 基于传感器网络技术的防入侵传感器系统测试平台 |
| CN101388130A (zh) * | 2008-03-05 | 2009-03-18 | 中科院嘉兴中心微系统所分中心 | 基于无线传感网的多层次、立体围界防入侵系统、装置与实施方法 |
| CN101556724A (zh) * | 2008-04-09 | 2009-10-14 | 中国科学院半导体研究所 | 光纤周界安全管理系统及其模式识别方法 |
| EP2144207A1 (en) * | 2008-07-11 | 2010-01-13 | GPS Standard S.p.A. | Optical fiber anti-intrusion system |
| CN102034327A (zh) * | 2009-09-24 | 2011-04-27 | 上海华魏光纤传感技术有限公司 | 一种多防区定位型光纤振动入侵探测系统 |
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2012
- 2012-12-05 CN CN201210516766.6A patent/CN103123739B/zh not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6819849B1 (en) * | 1985-10-25 | 2004-11-16 | Hughes Electronics Corporation | Intrusion detection system for secure fiber optics |
| CN101236688A (zh) * | 2008-03-05 | 2008-08-06 | 中科院嘉兴中心微系统所分中心 | 基于传感器网络技术的防入侵传感器系统测试平台 |
| CN101388130A (zh) * | 2008-03-05 | 2009-03-18 | 中科院嘉兴中心微系统所分中心 | 基于无线传感网的多层次、立体围界防入侵系统、装置与实施方法 |
| CN101556724A (zh) * | 2008-04-09 | 2009-10-14 | 中国科学院半导体研究所 | 光纤周界安全管理系统及其模式识别方法 |
| EP2144207A1 (en) * | 2008-07-11 | 2010-01-13 | GPS Standard S.p.A. | Optical fiber anti-intrusion system |
| CN102034327A (zh) * | 2009-09-24 | 2011-04-27 | 上海华魏光纤传感技术有限公司 | 一种多防区定位型光纤振动入侵探测系统 |
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| CN103123739A (zh) | 2013-05-29 |
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