CN104749117A - Water environment monitoring device adopting image vision processing technology - Google Patents
Water environment monitoring device adopting image vision processing technology Download PDFInfo
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- CN104749117A CN104749117A CN201510101043.3A CN201510101043A CN104749117A CN 104749117 A CN104749117 A CN 104749117A CN 201510101043 A CN201510101043 A CN 201510101043A CN 104749117 A CN104749117 A CN 104749117A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 230
- 238000012806 monitoring device Methods 0.000 title claims abstract description 21
- 230000004438 eyesight Effects 0.000 title abstract description 6
- 238000005516 engineering process Methods 0.000 title abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 18
- 230000008569 process Effects 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 5
- 238000004364 calculation method Methods 0.000 claims description 4
- 230000011218 segmentation Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 16
- 238000001514 detection method Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 238000013528 artificial neural network Methods 0.000 description 3
- 238000004422 calculation algorithm Methods 0.000 description 3
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- 238000012360 testing method Methods 0.000 description 1
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Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
Description
Distance (cm) | Pixel | Distance (cm) | Pixel | Distance (cm) | Pixel |
18 | 59998 | 25 | 31759 | 32 | 20668 |
19 | 54116 | 26 | 28131 | 33 | 19627 |
20 | 49458 | 27 | 25657 | 34 | 18809 |
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23 | 38848 | 30 | 22223 | 37 | 16188 |
24 | 34584 | 31 | 21549 | 42 | 14800 |
50 | 13966 |
Claims (3)
Priority Applications (1)
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CN201510101043.3A CN104749117B (en) | 2013-03-18 | 2013-03-18 | Using the water environment monitoring device of image vision treatment technology |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN201310087572.3A CN103175792B (en) | 2013-03-18 | 2013-03-18 | Water environment monitoring device based on machine vision |
CN201510101043.3A CN104749117B (en) | 2013-03-18 | 2013-03-18 | Using the water environment monitoring device of image vision treatment technology |
Related Parent Applications (1)
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CN201310087572.3A Division CN103175792B (en) | 2013-03-18 | 2013-03-18 | Water environment monitoring device based on machine vision |
Publications (2)
Publication Number | Publication Date |
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CN104749117A true CN104749117A (en) | 2015-07-01 |
CN104749117B CN104749117B (en) | 2017-03-29 |
Family
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Family Applications (8)
Application Number | Title | Priority Date | Filing Date |
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CN201310087572.3A Active CN103175792B (en) | 2013-03-18 | 2013-03-18 | Water environment monitoring device based on machine vision |
CN201510100916.9A Active CN104749111B (en) | 2013-03-18 | 2013-03-18 | It is capable of achieving water level, the water environment monitoring device of water quality monitoring |
CN201510100880.4A Expired - Fee Related CN104748790B (en) | 2013-03-18 | 2013-03-18 | A kind of water environment monitoring device and its method of work |
CN201510101235.4A Active CN104748791B (en) | 2013-03-18 | 2013-03-18 | Operating method of water environmental monitoring device adopting image vision processing technology |
CN201510100688.5A Active CN104749116B (en) | 2013-03-18 | 2013-03-18 | A kind of water environment monitoring device based on machine vision |
CN201510101043.3A Active CN104749117B (en) | 2013-03-18 | 2013-03-18 | Using the water environment monitoring device of image vision treatment technology |
CN201510100687.0A Active CN104748789B (en) | 2013-03-18 | 2013-03-18 | Water environment monitoring device |
CN201510101616.2A Expired - Fee Related CN104748792B (en) | 2013-03-18 | 2013-03-18 | The method of work of water environment monitoring device |
Family Applications Before (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310087572.3A Active CN103175792B (en) | 2013-03-18 | 2013-03-18 | Water environment monitoring device based on machine vision |
CN201510100916.9A Active CN104749111B (en) | 2013-03-18 | 2013-03-18 | It is capable of achieving water level, the water environment monitoring device of water quality monitoring |
CN201510100880.4A Expired - Fee Related CN104748790B (en) | 2013-03-18 | 2013-03-18 | A kind of water environment monitoring device and its method of work |
CN201510101235.4A Active CN104748791B (en) | 2013-03-18 | 2013-03-18 | Operating method of water environmental monitoring device adopting image vision processing technology |
CN201510100688.5A Active CN104749116B (en) | 2013-03-18 | 2013-03-18 | A kind of water environment monitoring device based on machine vision |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
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CN201510100687.0A Active CN104748789B (en) | 2013-03-18 | 2013-03-18 | Water environment monitoring device |
CN201510101616.2A Expired - Fee Related CN104748792B (en) | 2013-03-18 | 2013-03-18 | The method of work of water environment monitoring device |
Country Status (1)
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CN (8) | CN103175792B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104133480B (en) * | 2014-04-17 | 2017-02-15 | 中国航空工业集团公司沈阳飞机设计研究所 | Aerial oil receiving guide control method based on machine vision |
CN107301454B (en) * | 2016-04-15 | 2021-01-22 | 中科寒武纪科技股份有限公司 | Artificial neural network reverse training device and method supporting discrete data representation |
CN107703324B (en) * | 2017-11-03 | 2023-12-01 | 山东电子职业技术学院 | Multifunctional water quality monitoring device and monitoring method |
CN108572008A (en) * | 2018-04-21 | 2018-09-25 | 张冬梅 | Tap lower reservoir electronics cleaning systems |
CN110719414B (en) * | 2018-07-11 | 2021-09-28 | 叶官兵 | Riverbed sampling device |
US12017887B2 (en) * | 2018-09-24 | 2024-06-25 | Otis Elevator Company | Water detection inside elevator pit |
CN111198186B (en) * | 2020-01-16 | 2021-08-31 | 中南大学 | Turbidity detection method based on image recognition and optical transmission fusion |
CN111669555B (en) * | 2020-07-08 | 2024-07-02 | 烟台市水文局(烟台市水土保持监测站) | Automatic monitoring device and monitoring method for water surface evaporation based on image analysis |
JP2023044875A (en) * | 2021-09-21 | 2023-04-03 | 東芝デジタルソリューションズ株式会社 | Water quality monitoring system |
Citations (2)
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CN2577261Y (en) * | 2002-11-06 | 2003-10-01 | 张宪民 | Underground water-level measuring instrument |
JP2005291830A (en) * | 2004-03-31 | 2005-10-20 | Shinko Engineering & Maintenance Co Ltd | Image measurement apparatus and image measurement method for liquid level |
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JPS60224374A (en) * | 1984-04-23 | 1985-11-08 | Nec Corp | Pseudo gradation reading device |
JPH08159947A (en) * | 1994-12-02 | 1996-06-21 | Nippon Syst House Kk | Water quality control system by image analysis |
JP2992804B2 (en) * | 1995-03-09 | 1999-12-20 | 高田 孝昭 | Automatic jellyfish monitoring system for water intake |
WO2004038403A1 (en) * | 2002-09-19 | 2004-05-06 | Istek Inc. | Water quality measuring apparatus and method using image |
CN1300010C (en) * | 2004-09-20 | 2007-02-14 | 哈尔滨工业大学 | Flocculation dispensing parting on line detection device for water treatment and detection method |
KR100778014B1 (en) * | 2005-09-16 | 2007-11-21 | 한국건설기술연구원 | Apparatus and method for measuring liquid level by image |
KR100722299B1 (en) * | 2006-06-27 | 2007-05-28 | 김응수 | Real time measurement and monitering system for activity of water flea using ccd camera |
CN201141839Y (en) * | 2007-01-10 | 2008-10-29 | 宁波工程学院 | Device for detecting tiny bearing surface defect by computer vision technology |
CN101718573B (en) * | 2009-12-04 | 2011-06-29 | 河海大学常州校区 | System and method for measuring water level based on image vision |
CN101900688A (en) * | 2010-08-19 | 2010-12-01 | 潘海朗 | Water quality monitoring method based on motion features of aquatic organism in the image |
CN202008382U (en) * | 2011-01-12 | 2011-10-12 | 湖南大学 | Liquid level detector based on machine vision |
CN102147281B (en) * | 2011-01-12 | 2012-10-03 | 湖南大学 | Machine-vision based liquid level detection device and method |
CN102289824B (en) * | 2011-07-06 | 2013-04-24 | 湖南大学 | Method for positioning plane centroid of pipe orifice image of condenser |
CN202231810U (en) * | 2011-10-09 | 2012-05-23 | 郝明龙 | Infrared illumination system of monitoring terminal for water level and water quality |
CN202282828U (en) * | 2011-10-21 | 2012-06-20 | 常州工学院 | Water level, water quality monitor terminal |
CN202305417U (en) * | 2011-10-21 | 2012-07-04 | 常州工学院 | Gray-level-identification-based water quality detecting device |
CN202284965U (en) * | 2011-10-21 | 2012-06-27 | 常州工学院 | System for monitoring water level and water quality |
CN102494733B (en) * | 2011-12-12 | 2013-09-25 | 西安电子科技大学 | Water level monitoring system based on image processing and method |
CN203083921U (en) * | 2013-03-07 | 2013-07-24 | 淮阴师范学院 | Water quality monitoring system |
-
2013
- 2013-03-18 CN CN201310087572.3A patent/CN103175792B/en active Active
- 2013-03-18 CN CN201510100916.9A patent/CN104749111B/en active Active
- 2013-03-18 CN CN201510100880.4A patent/CN104748790B/en not_active Expired - Fee Related
- 2013-03-18 CN CN201510101235.4A patent/CN104748791B/en active Active
- 2013-03-18 CN CN201510100688.5A patent/CN104749116B/en active Active
- 2013-03-18 CN CN201510101043.3A patent/CN104749117B/en active Active
- 2013-03-18 CN CN201510100687.0A patent/CN104748789B/en active Active
- 2013-03-18 CN CN201510101616.2A patent/CN104748792B/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2577261Y (en) * | 2002-11-06 | 2003-10-01 | 张宪民 | Underground water-level measuring instrument |
JP2005291830A (en) * | 2004-03-31 | 2005-10-20 | Shinko Engineering & Maintenance Co Ltd | Image measurement apparatus and image measurement method for liquid level |
Also Published As
Publication number | Publication date |
---|---|
CN104748790A (en) | 2015-07-01 |
CN104749111B (en) | 2017-05-31 |
CN104748790B (en) | 2017-03-01 |
CN104748792A (en) | 2015-07-01 |
CN104748789A (en) | 2015-07-01 |
CN104749116A (en) | 2015-07-01 |
CN104748789B (en) | 2017-03-08 |
CN103175792A (en) | 2013-06-26 |
CN104749111A (en) | 2015-07-01 |
CN104748791B (en) | 2017-01-25 |
CN104749117B (en) | 2017-03-29 |
CN104748791A (en) | 2015-07-01 |
CN104748792B (en) | 2017-03-08 |
CN104749116B (en) | 2017-06-09 |
CN103175792B (en) | 2015-04-29 |
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