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| The research and application of intelligent monitoring for cavity based on 3D laser scanning |
| Received:November 23, 2014 Revised:December 01, 2014 |
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| DOI： |
| KeyWord:cavity; laser scanning; intelligent; monitoring |
| Author | Institution |
| YU Lewen |
北京矿冶研究总院 |
| ZHANG Da |
北京矿冶研究总院 |
| ZHANG Yuansheng |
北京矿冶研究总院 |
| WANG Ligan |
北京矿冶研究总院 |
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| Abstract: |
| The cavity is dangerous, no one can enter. In order to achieve cavity unmanned, automatic monitoring, developed the intelligent monitoring system based on the technology of 3D laser scanning. The system automatically inserted into the cavity measured by rail, and transmitting the point cloud data to the control center. The three-dimensional shape of cavity are obtained by software processing, analysis the relative deformation of cavity by multi-phase measurement data comparison. Tests showed that the system can accurately determine the location and size of the deformation, it provides technical support for intelligent monitoring of cavity. |
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