CN100360898C - Small-displacement measuring method in long-distance plane - Google Patents
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- CN100360898C CN100360898C CNB2006100339957A CN200610033995A CN100360898C CN 100360898 C CN100360898 C CN 100360898C CN B2006100339957 A CNB2006100339957 A CN B2006100339957A CN 200610033995 A CN200610033995 A CN 200610033995A CN 100360898 C CN100360898 C CN 100360898C
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- 238000006073 displacement reaction Methods 0.000 title claims abstract description 65
- 238000000034 method Methods 0.000 title claims abstract description 43
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- 238000012935 Averaging Methods 0.000 description 1
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CNB2006100339957A CN100360898C (en) | 2006-03-02 | 2006-03-02 | Small-displacement measuring method in long-distance plane |
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CNB2006100339957A CN100360898C (en) | 2006-03-02 | 2006-03-02 | Small-displacement measuring method in long-distance plane |
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CN1818546A CN1818546A (en) | 2006-08-16 |
CN100360898C true CN100360898C (en) | 2008-01-09 |
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Families Citing this family (19)
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EP2112470A4 (en) | 2007-02-12 | 2014-05-21 | Qifeng Yu | A photogrammetric method using folding optic path transfer for an invisible target of three-dimensional position and posture |
CN101033962B (en) * | 2007-02-12 | 2011-07-20 | 三峡大学 | Measurement method for displacement of model experiment based on optics |
CN102005104B (en) * | 2009-09-02 | 2013-05-01 | 吴立新 | Remote and rapid monitoring and alarming device and method for displacement and gesture of sliding mass |
CN102589523A (en) * | 2011-01-11 | 2012-07-18 | 香港理工大学深圳研究院 | Method and equipments for remotely monitoring displacement of building |
EP2703774B1 (en) * | 2011-04-25 | 2021-11-17 | National University of Defense Technology | Monitoring method and monitoring system of settlement of engineering buildings |
CN102384744B (en) * | 2011-11-16 | 2013-04-24 | 山推楚天工程机械有限公司 | Method for long distance measurement of engineering machines based on machine vision and equipment thereof |
CN105203030B (en) * | 2015-08-28 | 2017-12-12 | 同创智慧空间(北京)科技有限公司 | Engineering ground micro-displacement quantity monitoring method |
CN105157595A (en) * | 2015-09-25 | 2015-12-16 | 浙江中技建设工程检测有限公司 | Method and device for detecting deformation and defects of existing building |
CN105526872B (en) * | 2016-01-11 | 2018-04-13 | 广州大学 | Three Dimensional Motion Measurement System based on digital picture measurement |
CN105783734B (en) * | 2016-05-10 | 2019-10-11 | 中冶南方工程技术有限公司 | Offset, torsion measurement method and the device of gas chamber piston and T baffle |
CN105973167B (en) * | 2016-05-10 | 2019-09-03 | 中冶南方工程技术有限公司 | Offset, torsion measurement method and the device of gas chamber piston |
CN105865338B (en) * | 2016-05-10 | 2019-07-05 | 中冶南方工程技术有限公司 | Offset, torsion measurement method and the device of gas chamber piston |
CN105953732B (en) * | 2016-05-10 | 2019-09-03 | 中冶南方工程技术有限公司 | Offset, torsion measurement method and the device of gas chamber piston and T baffle |
CN107101584B (en) * | 2017-04-27 | 2020-06-12 | 中国科学院长春光学精密机械与物理研究所 | Object displacement measurement method, device and system based on image recognition |
FR3066816B1 (en) * | 2017-05-24 | 2020-09-04 | Centre Nat Rech Scient | OPTICAL DEVICE FOR MEASURING THE CURVATURE OF A REFLECTIVE SURFACE |
CN107843204A (en) * | 2017-10-27 | 2018-03-27 | 王文柏 | Side slope three-dimensional deformation monitoring method and system based on monitoring level video camera |
CN107918933B (en) * | 2017-11-28 | 2019-01-15 | 江苏中威科技软件***有限公司 | The method, apparatus and storage device of format data stream file measurement |
CN112013811A (en) * | 2020-09-01 | 2020-12-01 | 昆山市房屋安全鉴定管理站 | House structure settlement monitoring device based on vision measurement |
CN112731418B (en) * | 2020-12-22 | 2022-06-28 | 湖北省楚鹏基础工程有限责任公司 | Geological disaster detection device, equipment and method |
Citations (6)
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JPH11295041A (en) * | 1998-04-15 | 1999-10-29 | Shimadzu Corp | Video type noncontact elongation/width meter |
JPH11337322A (en) * | 1998-05-26 | 1999-12-10 | Yokogawa Bridge Corp | Method for measuring appearance by two-dimensional image comparison, and device therefor |
FR2835603A1 (en) * | 2002-02-01 | 2003-08-08 | Holo 3 | Optical measurement of displacement and or deformation of an object, e.g. for civil engineering and industrial use, whereby a simple camera is used in conjunction with a calibrated target fixed to the object to be monitored |
CN2634428Y (en) * | 2003-07-24 | 2004-08-18 | 南京理工大学 | Displacement automatic reading device based on image |
JP2004325209A (en) * | 2003-04-24 | 2004-11-18 | Kokusai Kogyo Co Ltd | Measuring device and method for structure displacement |
CN1648601A (en) * | 2005-02-01 | 2005-08-03 | 重庆大学 | Method and device for measuring multiple spot dynamic flexibility/displacement by self caliberating self coding imaging method |
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2006
- 2006-03-02 CN CNB2006100339957A patent/CN100360898C/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11295041A (en) * | 1998-04-15 | 1999-10-29 | Shimadzu Corp | Video type noncontact elongation/width meter |
JPH11337322A (en) * | 1998-05-26 | 1999-12-10 | Yokogawa Bridge Corp | Method for measuring appearance by two-dimensional image comparison, and device therefor |
FR2835603A1 (en) * | 2002-02-01 | 2003-08-08 | Holo 3 | Optical measurement of displacement and or deformation of an object, e.g. for civil engineering and industrial use, whereby a simple camera is used in conjunction with a calibrated target fixed to the object to be monitored |
JP2004325209A (en) * | 2003-04-24 | 2004-11-18 | Kokusai Kogyo Co Ltd | Measuring device and method for structure displacement |
CN2634428Y (en) * | 2003-07-24 | 2004-08-18 | 南京理工大学 | Displacement automatic reading device based on image |
CN1648601A (en) * | 2005-02-01 | 2005-08-03 | 重庆大学 | Method and device for measuring multiple spot dynamic flexibility/displacement by self caliberating self coding imaging method |
Non-Patent Citations (2)
Title |
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桥梁位移的远距离测量新技术. 何振星,于起峰.广东公路交通,第4期. 2003 * |
远距离、高精度二维动态位移测量. 何小元,衡伟,高卫.实验力学,第11卷第4期. 1996 * |
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