CN105222816A - Based on the multiparameter distributed optical fiber sensing system of modulating pulse and multiple scattering - Google Patents
Based on the multiparameter distributed optical fiber sensing system of modulating pulse and multiple scattering Download PDFInfo
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105547459A (en) * | 2016-01-18 | 2016-05-04 | 重庆大学 | Sampling control method for distributed-type fiber vibration sensing system |
CN106124087A (en) * | 2016-08-18 | 2016-11-16 | 盐城工学院 | A kind of temperature-detecting device being wirelessly transferred based on ZigBee and method |
CN106289337A (en) * | 2016-08-17 | 2017-01-04 | 重庆大学 | Multiparameter distributed optical fiber sensing system |
CN107036734A (en) * | 2017-05-17 | 2017-08-11 | 中国地质大学(武汉) | A kind of fully distributed fiber temperature or the method for sensing and sensor of strain |
CN107238412A (en) * | 2017-06-26 | 2017-10-10 | 鞍山睿科光电技术有限公司 | It is a kind of while monitoring vibration, stress, the distributed fiberoptic sensor of temperature |
CN108375344A (en) * | 2018-02-08 | 2018-08-07 | 成都蓝炬科技有限公司 | The measuring system and method for multiparameter light fiber sensor are predicted based on machine intelligence |
CN110553674A (en) * | 2018-05-30 | 2019-12-10 | 华为技术有限公司 | Measuring method and measuring device |
CN111678456A (en) * | 2020-08-14 | 2020-09-18 | 武汉昊衡科技有限公司 | OFDR device for simultaneously measuring temperature and strain and measuring method thereof |
CN117686007A (en) * | 2023-10-30 | 2024-03-12 | 中国南方电网有限责任公司超高压输电公司广州局 | Multi-parameter optical fiber sensing method, device, equipment, medium and computer product |
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CN102147236A (en) * | 2011-03-23 | 2011-08-10 | 南京大学 | Fully distributed optical fiber strain and vibration sensing method and sensor |
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CN102607621A (en) * | 2012-03-29 | 2012-07-25 | 中国科学院上海光学精密机械研究所 | Distributed optical fiber Brillouin sensing device and method thereof for detecting temperature and strain synchronously |
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2015
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CN102147236A (en) * | 2011-03-23 | 2011-08-10 | 南京大学 | Fully distributed optical fiber strain and vibration sensing method and sensor |
CN102226703A (en) * | 2011-03-29 | 2011-10-26 | 宁波诺驰光电科技发展有限公司 | Distributed fiber multi-parameter sensor and multi-parameter measuring method |
CN103597328A (en) * | 2011-07-27 | 2014-02-19 | 奥姆尼森股份公司 | A sensor and method for sensing |
CN102607621A (en) * | 2012-03-29 | 2012-07-25 | 中国科学院上海光学精密机械研究所 | Distributed optical fiber Brillouin sensing device and method thereof for detecting temperature and strain synchronously |
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Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105547459A (en) * | 2016-01-18 | 2016-05-04 | 重庆大学 | Sampling control method for distributed-type fiber vibration sensing system |
CN106289337A (en) * | 2016-08-17 | 2017-01-04 | 重庆大学 | Multiparameter distributed optical fiber sensing system |
CN106289337B (en) * | 2016-08-17 | 2018-07-31 | 重庆大学 | Multi-parameter distributed optical fiber sensing system |
CN106124087A (en) * | 2016-08-18 | 2016-11-16 | 盐城工学院 | A kind of temperature-detecting device being wirelessly transferred based on ZigBee and method |
CN106124087B (en) * | 2016-08-18 | 2019-03-22 | 盐城工学院 | A kind of temperature-detecting device and method based on ZigBee wireless transmission |
CN107036734B (en) * | 2017-05-17 | 2023-01-03 | 中国地质大学(武汉) | Sensing method and sensor for temperature or strain of fully-distributed optical fiber |
CN107036734A (en) * | 2017-05-17 | 2017-08-11 | 中国地质大学(武汉) | A kind of fully distributed fiber temperature or the method for sensing and sensor of strain |
CN107238412A (en) * | 2017-06-26 | 2017-10-10 | 鞍山睿科光电技术有限公司 | It is a kind of while monitoring vibration, stress, the distributed fiberoptic sensor of temperature |
CN107238412B (en) * | 2017-06-26 | 2019-07-05 | 鞍山睿科光电技术有限公司 | A kind of while monitoring vibration, stress, temperature distributed fiberoptic sensor |
CN108375344A (en) * | 2018-02-08 | 2018-08-07 | 成都蓝炬科技有限公司 | The measuring system and method for multiparameter light fiber sensor are predicted based on machine intelligence |
CN108375344B (en) * | 2018-02-08 | 2020-11-27 | 成都蓝炬科技有限公司 | Measuring system and method based on machine intelligent prediction multi-parameter optical fiber sensor |
CN110553674B (en) * | 2018-05-30 | 2021-05-18 | 华为技术有限公司 | Measuring method and measuring device |
CN110553674A (en) * | 2018-05-30 | 2019-12-10 | 华为技术有限公司 | Measuring method and measuring device |
CN111678456A (en) * | 2020-08-14 | 2020-09-18 | 武汉昊衡科技有限公司 | OFDR device for simultaneously measuring temperature and strain and measuring method thereof |
CN117686007A (en) * | 2023-10-30 | 2024-03-12 | 中国南方电网有限责任公司超高压输电公司广州局 | Multi-parameter optical fiber sensing method, device, equipment, medium and computer product |
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