CN111340018B - 一种利用传感器的仪表读取系统及读取方法 - Google Patents
一种利用传感器的仪表读取系统及读取方法 Download PDFInfo
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- CN111340018B CN111340018B CN202010416932.XA CN202010416932A CN111340018B CN 111340018 B CN111340018 B CN 111340018B CN 202010416932 A CN202010416932 A CN 202010416932A CN 111340018 B CN111340018 B CN 111340018B
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000011159 matrix material Substances 0.000 claims abstract description 54
- 238000005096 rolling process Methods 0.000 claims description 13
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 206010034719 Personality change Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/22—Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition
- G06V10/23—Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition based on positionally close patterns or neighbourhood relationships
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/08—Design features of general application for actuating the drive
- G06M1/10—Design features of general application for actuating the drive by electric or magnetic means
- G06M1/101—Design features of general application for actuating the drive by electric or magnetic means by electro-optical means
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/56—Extraction of image or video features relating to colour
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
- G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
- G06V10/751—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V2201/00—Indexing scheme relating to image or video recognition or understanding
- G06V2201/02—Recognising information on displays, dials, clocks
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CN202010416932.XA CN111340018B (zh) | 2020-05-18 | 2020-05-18 | 一种利用传感器的仪表读取系统及读取方法 |
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CN202010416932.XA CN111340018B (zh) | 2020-05-18 | 2020-05-18 | 一种利用传感器的仪表读取系统及读取方法 |
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CN111340018A CN111340018A (zh) | 2020-06-26 |
CN111340018B true CN111340018B (zh) | 2020-09-04 |
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Families Citing this family (2)
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CN114281447B (zh) * | 2021-12-02 | 2024-03-19 | 武汉华工激光工程有限责任公司 | 一种载板激光加工软件界面处理方法、系统及存储介质 |
CN116301665B (zh) * | 2023-05-18 | 2023-08-22 | 浙江正泰物联技术有限公司 | 计量数据存储方法、装置、计算机设备及存储介质 |
Citations (12)
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WO2006068332A1 (en) * | 2004-11-23 | 2006-06-29 | Kyung Kuen Jung | Converting method from mechanical counter to digital signal for mechanical type utility meter |
KR20060122048A (ko) * | 2005-05-25 | 2006-11-30 | 최청 | 수동 및 원격 검침용 휠형 칼라 계량기 |
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CN103226706A (zh) * | 2013-05-17 | 2013-07-31 | 广东今盛投资有限公司 | 一种基于滚动匹配的水电气表读数自动识别方法 |
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CN206194114U (zh) * | 2016-11-28 | 2017-05-24 | 华东交通大学 | 一种基于gsm网络的智能远传抄表装置 |
CN107247914A (zh) * | 2016-11-02 | 2017-10-13 | 济南大学 | 一种直读式水表的视觉识别系统及其识别方法 |
CN109274935A (zh) * | 2018-09-17 | 2019-01-25 | 杭州泽火科技有限公司 | 一种摄像抄表装置及抄表方法 |
CN110447036A (zh) * | 2017-03-20 | 2019-11-12 | 泰坦公司 | 具有动态环境数据的二维条形码系统、方法和设备 |
CN111121899A (zh) * | 2019-12-26 | 2020-05-08 | 青岛中润设备仪表有限公司 | 一种低成本光电直读式水表读数方法 |
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EP3040686A1 (en) * | 2014-12-30 | 2016-07-06 | Acotel Group S.p.A. | Device and method for reading a meter |
WO2017218428A1 (en) * | 2016-06-17 | 2017-12-21 | Water Pigeon Inc. | Systems and methods for automated meter reading |
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2020
- 2020-05-18 CN CN202010416932.XA patent/CN111340018B/zh not_active Expired - Fee Related
Patent Citations (12)
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GB2278471A (en) * | 1993-05-24 | 1994-11-30 | Landis & Gyr Energy Management | Reading meters |
US9330326B2 (en) * | 2000-11-06 | 2016-05-03 | Nant Holdings Ip, Llc | Image capture and identification system and process |
WO2006068332A1 (en) * | 2004-11-23 | 2006-06-29 | Kyung Kuen Jung | Converting method from mechanical counter to digital signal for mechanical type utility meter |
KR20060122048A (ko) * | 2005-05-25 | 2006-11-30 | 최청 | 수동 및 원격 검침용 휠형 칼라 계량기 |
CN103134562A (zh) * | 2013-02-06 | 2013-06-05 | 杭州权衡科技有限公司 | 一种利用光路直接读取机械计度器的方法 |
CN103226706A (zh) * | 2013-05-17 | 2013-07-31 | 广东今盛投资有限公司 | 一种基于滚动匹配的水电气表读数自动识别方法 |
CN103824112A (zh) * | 2013-09-03 | 2014-05-28 | 韦淑沛 | 机械计数器的电磁感应线性读取装置 |
CN107247914A (zh) * | 2016-11-02 | 2017-10-13 | 济南大学 | 一种直读式水表的视觉识别系统及其识别方法 |
CN206194114U (zh) * | 2016-11-28 | 2017-05-24 | 华东交通大学 | 一种基于gsm网络的智能远传抄表装置 |
CN110447036A (zh) * | 2017-03-20 | 2019-11-12 | 泰坦公司 | 具有动态环境数据的二维条形码系统、方法和设备 |
CN109274935A (zh) * | 2018-09-17 | 2019-01-25 | 杭州泽火科技有限公司 | 一种摄像抄表装置及抄表方法 |
CN111121899A (zh) * | 2019-12-26 | 2020-05-08 | 青岛中润设备仪表有限公司 | 一种低成本光电直读式水表读数方法 |
Non-Patent Citations (2)
Title |
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Reading values in electrical meter using image processing techniques;Parthiban, K,et, al;《International Conference on Intelligent Interactive Systems and Assistive Technologies(IISAT)》;20131231;第1-7页 * |
基于图像处理的指针式仪表职能识别方法研究;杨志娟等;《计算机测量与控制》;20150525;第23卷(第5期);第1717-1720页 * |
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