CN108645501A - 一种基于分布式光纤传感水管运行监测系统 - Google Patents
一种基于分布式光纤传感水管运行监测系统 Download PDFInfo
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- CN108645501A CN108645501A CN201810901648.4A CN201810901648A CN108645501A CN 108645501 A CN108645501 A CN 108645501A CN 201810901648 A CN201810901648 A CN 201810901648A CN 108645501 A CN108645501 A CN 108645501A
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 83
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 238000012544 monitoring process Methods 0.000 title claims abstract description 40
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Classifications
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
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- General Engineering & Computer Science (AREA)
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CN201810901648.4A CN108645501A (zh) | 2018-08-09 | 2018-08-09 | 一种基于分布式光纤传感水管运行监测系统 |
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CN201810901648.4A CN108645501A (zh) | 2018-08-09 | 2018-08-09 | 一种基于分布式光纤传感水管运行监测系统 |
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CN108645501A true CN108645501A (zh) | 2018-10-12 |
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CN201810901648.4A Pending CN108645501A (zh) | 2018-08-09 | 2018-08-09 | 一种基于分布式光纤传感水管运行监测系统 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109532894A (zh) * | 2018-11-15 | 2019-03-29 | 中铁第四勘察设计院集团有限公司 | 一种基于分布式光纤的列车上水溢流监测系统 |
CN110332466A (zh) * | 2019-07-03 | 2019-10-15 | 上海市城市建设设计研究总院(集团)有限公司 | 基于分布式光纤声传感器的供水管道泄漏探测方法 |
CN112257998A (zh) * | 2020-10-10 | 2021-01-22 | 南京国科软件有限公司 | 一种智慧水务综合管理系统 |
CN113669635A (zh) * | 2021-07-19 | 2021-11-19 | 安徽复盛信息科技有限公司 | 一种基于dvs光纤振动感测的供水管道渗漏监测方法 |
CN113790401A (zh) * | 2021-08-30 | 2021-12-14 | 长江勘测规划设计研究有限责任公司 | 超长深埋输水隧洞泄漏智能检测定位方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101226078A (zh) * | 2008-01-30 | 2008-07-23 | 广厦建设集团有限责任公司 | 一种基于分布式光纤传感器的长距离线性结构异常振动的检测方法 |
CA2922144A1 (en) * | 2010-06-17 | 2011-12-17 | Weatherford/Lamb, Inc. | Fiber optic cable for distributed acoustic sensing with increased acoustic sensitivity |
CN106600979A (zh) * | 2016-12-20 | 2017-04-26 | 浙江中电智能科技有限公司 | 基于分布式光纤传感器的交通状况监测系统及监测方法 |
CN106678550A (zh) * | 2016-12-01 | 2017-05-17 | 广东工业大学 | 一种基于分布式光纤传感的水管泄漏监测装置及监测方法 |
WO2018076551A1 (zh) * | 2016-10-25 | 2018-05-03 | 北京大学 | 能够实现全相位解调的分布式光纤传感系统及其测量方法 |
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2018
- 2018-08-09 CN CN201810901648.4A patent/CN108645501A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101226078A (zh) * | 2008-01-30 | 2008-07-23 | 广厦建设集团有限责任公司 | 一种基于分布式光纤传感器的长距离线性结构异常振动的检测方法 |
CA2922144A1 (en) * | 2010-06-17 | 2011-12-17 | Weatherford/Lamb, Inc. | Fiber optic cable for distributed acoustic sensing with increased acoustic sensitivity |
WO2018076551A1 (zh) * | 2016-10-25 | 2018-05-03 | 北京大学 | 能够实现全相位解调的分布式光纤传感系统及其测量方法 |
CN106678550A (zh) * | 2016-12-01 | 2017-05-17 | 广东工业大学 | 一种基于分布式光纤传感的水管泄漏监测装置及监测方法 |
CN106600979A (zh) * | 2016-12-20 | 2017-04-26 | 浙江中电智能科技有限公司 | 基于分布式光纤传感器的交通状况监测系统及监测方法 |
Non-Patent Citations (1)
Title |
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苏君红 等: "《传感器原理及检测技术》", 30 April 2009, 武汉:华中科技大学出版社页, pages: 422 - 208 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109532894A (zh) * | 2018-11-15 | 2019-03-29 | 中铁第四勘察设计院集团有限公司 | 一种基于分布式光纤的列车上水溢流监测系统 |
CN109532894B (zh) * | 2018-11-15 | 2024-05-28 | 中铁第四勘察设计院集团有限公司 | 一种基于分布式光纤的列车上水溢流监测系统 |
CN110332466A (zh) * | 2019-07-03 | 2019-10-15 | 上海市城市建设设计研究总院(集团)有限公司 | 基于分布式光纤声传感器的供水管道泄漏探测方法 |
CN112257998A (zh) * | 2020-10-10 | 2021-01-22 | 南京国科软件有限公司 | 一种智慧水务综合管理系统 |
CN112257998B (zh) * | 2020-10-10 | 2024-05-28 | 南京国科软件有限公司 | 一种智慧水务综合管理系统 |
CN113669635A (zh) * | 2021-07-19 | 2021-11-19 | 安徽复盛信息科技有限公司 | 一种基于dvs光纤振动感测的供水管道渗漏监测方法 |
CN113790401A (zh) * | 2021-08-30 | 2021-12-14 | 长江勘测规划设计研究有限责任公司 | 超长深埋输水隧洞泄漏智能检测定位方法 |
CN113790401B (zh) * | 2021-08-30 | 2023-08-29 | 长江勘测规划设计研究有限责任公司 | 超长深埋输水隧洞泄漏智能检测定位方法 |
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Address after: 314213 East Building No. 669 Xinxing Road, Pinghu Economic Development Zone, Jiaxing City, Zhejiang Province Applicant after: Pinghu Bohui Communication Technology Co., Ltd. Applicant after: Shanghai Bohui Technology Co., Ltd. Address before: 314213 East Building No. 669 Xinxing Road, Pinghu Economic Development Zone, Jiaxing City, Zhejiang Province Applicant before: Pinghu Bohui Communication Technology Co., Ltd. Applicant before: Shanghai Bandweaver Technology Co., Ltd. |
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Inventor after: Huang Weizhong Inventor after: Xue Xiao Inventor after: Wu Xiaowei Inventor after: Liu Xueni Inventor after: Xie Fengquan Inventor after: Du Xinmin Inventor after: Li Zaihong Inventor before: Liu Xueni Inventor before: Suga Yun Inventor before: Zhou Jun Inventor before: Li Zaihong |
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Effective date of registration: 20210309 Address after: 200011 Tibet South Road, Huangpu District, Huangpu District, Shanghai Applicant after: SHANGHAI URBAN CONSTRUCTION DESIGN RESEARCH INSTITUTE (Group) Co.,Ltd. Applicant after: Shanghai Bohui Technology Co.,Ltd. Applicant after: PINGHU BOHUI COMMUNICATION TECHNOLOGY Co.,Ltd. Address before: 314213 East Building No. 669 Xinxing Road, Pinghu Economic Development Zone, Jiaxing City, Zhejiang Province Applicant before: PINGHU BOHUI COMMUNICATION TECHNOLOGY Co.,Ltd. Applicant before: Shanghai Bohui Technology Co.,Ltd. |