CN105046858B - 一种光纤周界采集设备 - Google Patents
一种光纤周界采集设备 Download PDFInfo
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- CN105046858B CN105046858B CN201510293268.3A CN201510293268A CN105046858B CN 105046858 B CN105046858 B CN 105046858B CN 201510293268 A CN201510293268 A CN 201510293268A CN 105046858 B CN105046858 B CN 105046858B
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- module
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- alarm
- vibration signal
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 54
- 238000004458 analytical method Methods 0.000 claims abstract description 29
- 230000003287 optical effect Effects 0.000 claims abstract description 25
- 238000012545 processing Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 230000003993 interaction Effects 0.000 claims description 3
- 230000005622 photoelectricity Effects 0.000 claims description 2
- 230000004044 response Effects 0.000 abstract description 4
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- 230000008859 change Effects 0.000 description 6
- 230000001419 dependent effect Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
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- 238000004422 calculation algorithm Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
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- 229910000831 Steel Inorganic materials 0.000 description 1
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- 230000008054 signal transmission Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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
- 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)
- Alarm Systems (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510293268.3A CN105046858B (zh) | 2015-06-01 | 2015-06-01 | 一种光纤周界采集设备 |
Applications Claiming Priority (1)
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CN201510293268.3A CN105046858B (zh) | 2015-06-01 | 2015-06-01 | 一种光纤周界采集设备 |
Publications (2)
Publication Number | Publication Date |
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CN105046858A CN105046858A (zh) | 2015-11-11 |
CN105046858B true CN105046858B (zh) | 2017-10-31 |
Family
ID=54453368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510293268.3A Active CN105046858B (zh) | 2015-06-01 | 2015-06-01 | 一种光纤周界采集设备 |
Country Status (1)
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CN (1) | CN105046858B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105869327A (zh) * | 2016-04-20 | 2016-08-17 | 宁波绿阳智汇电气科技有限公司 | 一种光纤振动探测系统及其探测入侵的方法 |
CN106683305A (zh) * | 2017-01-22 | 2017-05-17 | 唐山市镜圆科技有限公司 | 防窃听光纤报警系统 |
CN113324925B (zh) * | 2021-05-18 | 2023-05-16 | 中国南方电网有限责任公司超高压输电公司贵阳局 | 光纤信号接收装置和管道预警系统 |
CN117955889B (zh) * | 2024-03-04 | 2024-09-17 | 北京中航通用科技有限公司 | 一种高速串行通信总线测试装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202268038U (zh) * | 2011-09-30 | 2012-06-06 | 上海广拓信息技术有限公司 | 张力电子围栏入侵探测器 |
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 |
CN103745543A (zh) * | 2013-12-25 | 2014-04-23 | 广州乐盾安防科技有限公司 | 一种高压脉冲电子围栏 |
CN104517376A (zh) * | 2014-12-15 | 2015-04-15 | 北京航天易联科技发展有限公司 | 一种两通道嵌入式安防装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007232515A (ja) * | 2006-02-28 | 2007-09-13 | Fujikura Ltd | 光ファイバ振動検知システム |
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2015
- 2015-06-01 CN CN201510293268.3A patent/CN105046858B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202268038U (zh) * | 2011-09-30 | 2012-06-06 | 上海广拓信息技术有限公司 | 张力电子围栏入侵探测器 |
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 |
CN103745543A (zh) * | 2013-12-25 | 2014-04-23 | 广州乐盾安防科技有限公司 | 一种高压脉冲电子围栏 |
CN104517376A (zh) * | 2014-12-15 | 2015-04-15 | 北京航天易联科技发展有限公司 | 一种两通道嵌入式安防装置 |
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CN105046858A (zh) | 2015-11-11 |
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Denomination of invention: Fiber boundary collector Effective date of registration: 20191111 Granted publication date: 20171031 Pledgee: Beijing Yizhuang International Financing Guarantee Co.,Ltd. Pledgor: BEIJING AEROSPACE YILIAN SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2019990000503 |
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Date of cancellation: 20211012 Granted publication date: 20171031 Pledgee: Beijing Yizhuang International Financing Guarantee Co.,Ltd. Pledgor: BEIJING AEROSPACE YILIAN SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2019990000503 |
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Denomination of invention: An optical fiber perimeter acquisition device Effective date of registration: 20211012 Granted publication date: 20171031 Pledgee: Beijing Yizhuang International Financing Guarantee Co.,Ltd. Pledgor: BEIJING AEROSPACE YILIAN SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2021990000950 |
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Date of cancellation: 20220923 Granted publication date: 20171031 Pledgee: Beijing Yizhuang International Financing Guarantee Co.,Ltd. Pledgor: BEIJING AEROSPACE YILIAN SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2021990000950 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An optical fiber perimeter acquisition device Effective date of registration: 20220923 Granted publication date: 20171031 Pledgee: Beijing Yizhuang International Financing Guarantee Co.,Ltd. Pledgor: BEIJING AEROSPACE YILIAN SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022990000667 |
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Address after: Building 24, 18th Courtyard, Kechuang 13th Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing, 100176 Patentee after: Beijing Aerospace Tianhong Intelligent Equipment Technology Co.,Ltd. Address before: Building 24, 18th Courtyard, Kechuang 13th Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing, 100176 Patentee before: BEIJING AEROSPACE YILIAN SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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Date of cancellation: 20230919 Granted publication date: 20171031 Pledgee: Beijing Yizhuang International Financing Guarantee Co.,Ltd. Pledgor: BEIJING AEROSPACE YILIAN SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022990000667 |
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Denomination of invention: A Fiber Optic Perimeter Acquisition Device Effective date of registration: 20230919 Granted publication date: 20171031 Pledgee: Beijing Yizhuang International Financing Guarantee Co.,Ltd. Pledgor: Beijing Aerospace Tianhong Intelligent Equipment Technology Co.,Ltd. Registration number: Y2023990000460 |
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Granted publication date: 20171031 Pledgee: Beijing Yizhuang International Financing Guarantee Co.,Ltd. Pledgor: Beijing Aerospace Tianhong Intelligent Equipment Technology Co.,Ltd. Registration number: Y2023990000460 |