SG11201710525TA - Water structure health sensing distributed optical fiber calibration system and method - Google Patents
Water structure health sensing distributed optical fiber calibration system and methodInfo
- Publication number
- SG11201710525TA SG11201710525TA SG11201710525TA SG11201710525TA SG11201710525TA SG 11201710525T A SG11201710525T A SG 11201710525TA SG 11201710525T A SG11201710525T A SG 11201710525TA SG 11201710525T A SG11201710525T A SG 11201710525TA SG 11201710525T A SG11201710525T A SG 11201710525TA
- Authority
- SG
- Singapore
- Prior art keywords
- optical fiber
- calibration system
- distributed optical
- water structure
- structure health
- Prior art date
Links
- 239000013307 optical fiber Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D18/00—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K15/00—Testing or calibrating of thermometers
- G01K15/002—Calibrated temperature sources, temperature standards therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D15/00—Component parts of recorders for measuring arrangements not specially adapted for a specific variable
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/353—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre
- G01D5/35338—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre using other arrangements than interferometer arrangements
-
- 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
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
- G01K11/32—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K15/00—Testing or calibrating of thermometers
- G01K15/005—Calibration
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Radiation Pyrometers (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Light Guides In General And Applications Therefor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510346210.0A CN104897184B (en) | 2015-06-19 | 2015-06-19 | Buildings health of paddling perception distribution type fiber-optic calibration system and method |
PCT/CN2015/095152 WO2016201880A1 (en) | 2015-06-19 | 2015-11-20 | System and method for calibrating distributed optical fiber for health perception of a water-adjacent building |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201710525TA true SG11201710525TA (en) | 2018-01-30 |
Family
ID=54029995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201710525TA SG11201710525TA (en) | 2015-06-19 | 2015-11-20 | Water structure health sensing distributed optical fiber calibration system and method |
Country Status (7)
Country | Link |
---|---|
US (1) | US10739214B2 (en) |
CN (1) | CN104897184B (en) |
AU (1) | AU2015398811B2 (en) |
GB (1) | GB2554331B8 (en) |
NZ (1) | NZ738396A (en) |
SG (1) | SG11201710525TA (en) |
WO (1) | WO2016201880A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104897184B (en) * | 2015-06-19 | 2016-04-27 | 河海大学 | Buildings health of paddling perception distribution type fiber-optic calibration system and method |
CN107288094B (en) * | 2017-06-27 | 2019-07-12 | 河海大学 | One kind is paddled water self-adjusting system and adjusting method in works |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3370454A (en) * | 1965-11-24 | 1968-02-27 | Tenney Engineering Inc | Constant temperature bath for calibrating immersion type instruments |
NO313605B1 (en) * | 1999-12-13 | 2002-10-28 | Optoplan As | Method and system for calibrating a conversion unit in a fiber optic sensor head |
JP2004028582A (en) * | 2002-06-19 | 2004-01-29 | Occ Corp | Temperature confirmation method and temperature confirmation device of temperature distribution measuring instrument |
US20030234921A1 (en) * | 2002-06-21 | 2003-12-25 | Tsutomu Yamate | Method for measuring and calibrating measurements using optical fiber distributed sensor |
CN1276237C (en) * | 2004-09-15 | 2006-09-20 | 南京大学 | Rating method and instrument for distributing type optical fiber strain sensor |
WO2008035436A1 (en) * | 2006-09-22 | 2008-03-27 | J-Power Systems Corporation | Device for measuring temperature distribution of optical fiber and method for measuring temperature distribution of optical fiber |
US8277119B2 (en) * | 2006-12-19 | 2012-10-02 | Vibrosystm, Inc. | Fiber optic temperature sensor |
JP5467522B2 (en) * | 2010-05-14 | 2014-04-09 | 横河電機株式会社 | Temperature distribution measuring instrument |
FR2979990B1 (en) * | 2011-09-09 | 2013-12-27 | Andra | TEMPERATURE CALIBRATION DEVICE AND METHODS FOR TEMPERATURE CALIBRATION AND POSITIONING OF OPTICAL FIBER TEMPERATURE SENSOR |
CN102519623B (en) * | 2011-12-09 | 2014-02-12 | 中国一冶集团有限公司 | Distributed stress/temperature sensing optical fiber coordinate locating device |
CN102607634B (en) * | 2012-03-31 | 2014-12-10 | 中国水电顾问集团华东勘测设计研究院 | Spatial resolution calibration device and calibration method for distributed fiber-optic sensing |
CN103115642B (en) * | 2013-01-21 | 2015-03-25 | 华北电力大学(保定) | Optical fiber strain and temperature simultaneous calibration device and method based on Brillouin scattering |
CN203116886U (en) * | 2013-03-18 | 2013-08-07 | 中国计量学院 | Optical fiber integration fixed platform for correcting temperature of distributed optical fiber temperature sensor |
CN103185648B (en) * | 2013-03-18 | 2014-09-24 | 中国计量学院 | Fiber ring integration fixing platform for temperature calibration of distributed optical fiber temperature sensor |
CN104897184B (en) * | 2015-06-19 | 2016-04-27 | 河海大学 | Buildings health of paddling perception distribution type fiber-optic calibration system and method |
CN204788447U (en) * | 2015-06-19 | 2015-11-18 | 河海大学 | Healthy perception distributed optical fiber calibration system of building of paddling |
-
2015
- 2015-06-19 CN CN201510346210.0A patent/CN104897184B/en active Active
- 2015-11-20 WO PCT/CN2015/095152 patent/WO2016201880A1/en active Application Filing
- 2015-11-20 GB GB1720712.7A patent/GB2554331B8/en active Active
- 2015-11-20 NZ NZ738396A patent/NZ738396A/en active IP Right Revival
- 2015-11-20 US US15/736,493 patent/US10739214B2/en active Active
- 2015-11-20 SG SG11201710525TA patent/SG11201710525TA/en unknown
- 2015-11-20 AU AU2015398811A patent/AU2015398811B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN104897184B (en) | 2016-04-27 |
NZ738396A (en) | 2019-07-26 |
AU2015398811A1 (en) | 2018-01-18 |
GB2554331A (en) | 2018-03-28 |
WO2016201880A1 (en) | 2016-12-22 |
AU2015398811B2 (en) | 2019-05-23 |
US20180172524A1 (en) | 2018-06-21 |
US10739214B2 (en) | 2020-08-11 |
GB2554331A8 (en) | 2021-01-20 |
GB2554331B8 (en) | 2021-01-20 |
CN104897184A (en) | 2015-09-09 |
GB2554331B (en) | 2020-02-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB201619625D0 (en) | Sensor system and method | |
GB201515505D0 (en) | Distributed fibre optic sensing | |
GB2553254B (en) | Hydraulic structure seepage property distributed optical fiber sensing integrated system and method | |
GB2546717B (en) | Improved sensitivity optical fiber sensing systems | |
GB201507114D0 (en) | Distributed optical fibre sensor | |
GB201521116D0 (en) | Tracking using distributed fibre optic sensing | |
GB2584581B (en) | Method and system for determining downhole optical fiber orientation and/or location | |
GB201408125D0 (en) | Fibre optic distributed sensing | |
GB201413242D0 (en) | Distributed Optical Fibre Sensors | |
ZA201606559B (en) | Optical fibre sensor system | |
GB201408130D0 (en) | Improvements in fibre optic distributed sensing | |
GB201408132D0 (en) | Improvements in fibre optic distributed sensing | |
EP3263021C0 (en) | Fiber sensing layer and monitoring system thereof | |
EP3009809A4 (en) | 3d matrix-type multichannel optical fiber sensing demodulation system | |
TWI562758B (en) | Physiological signal measuring system and method thereof | |
GB2551063B (en) | Birefringent multi-peak optical reference element and birefringent sensor system | |
GB201506496D0 (en) | Measurement system and methods | |
GB201718732D0 (en) | Measurement system and method | |
SG11201710525TA (en) | Water structure health sensing distributed optical fiber calibration system and method | |
ZA201502182B (en) | Systems and methods for monitoring fiber optic current sensing systems | |
EP3102785A4 (en) | Fiber optic shape sensing system using anchoring points | |
IL274308A (en) | Optical measurement method and system | |
GB2550721B (en) | Optical measurement system | |
GB2522741B (en) | Method and system for determining downhole optical fiber orientation and/or location | |
EP3096165A4 (en) | Optical fiber cable and sensor |