Tunnel deformation measuring method and system and measuring robot
The invention discloses a tunnel deformation measuring method and system and a measuring robot, and relates to the technical field of engineering monitoring. The method comprises the following steps: 1, selecting an area as a reference area and determining a three-dimensional coordinate system of th...
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| creator | DU XIANGBO XU CHUANCHANG MA NAIXUAN WANG YUKUI WANG YANGCHUN ZHENG HAIFENG NAN XIAOCONG XU XINGWEI XIN GONGFENG SU WENMING LONG GUANXU |
| description | The invention discloses a tunnel deformation measuring method and system and a measuring robot, and relates to the technical field of engineering monitoring. The method comprises the following steps: 1, selecting an area as a reference area and determining a three-dimensional coordinate system of the reference area; 2, selecting an extended subarea which is partially overlapped with the reference area, and determining three-dimensional coordinates of monitoring point positions except the overlapped area of the extended subarea; 3, taking the determined extended subarea as a current reference area, determining a next extended subarea by using the method in the step 2, and determining a three-dimensional coordinate of a monitoring point position set by the next extended subarea; repeating the step 3 until the expansion partitions reach a preset number; and 4, polling the three-dimensional coordinates of all the monitoring point positions at different time points according to the methods in the steps 1-3, and de |
| format | Patent |
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The method comprises the following steps: 1, selecting an area as a reference area and determining a three-dimensional coordinate system of the reference area; 2, selecting an extended subarea which is partially overlapped with the reference area, and determining three-dimensional coordinates of monitoring point positions except the overlapped area of the extended subarea; 3, taking the determined extended subarea as a current reference area, determining a next extended subarea by using the method in the step 2, and determining a three-dimensional coordinate of a monitoring point position set by the next extended subarea; repeating the step 3 until the expansion partitions reach a preset number; and 4, polling the three-dimensional coordinates of all the monitoring point positions at different time points according to the methods in the steps 1-3, and de</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING |
| title | Tunnel deformation measuring method and system and measuring robot |
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