发明名称 |
THREE-DIMENSIONAL MEASUREMENT SYSTEM AND RESCALING METHOD USING INDOOR GPS |
摘要 |
<p>A three-dimensional measurement system using an IGPS includes a rescale bar having linear scales thereon, a linear encoder for measuring an absolute length within which the linear encoder moves on the rescale bar, a plurality of optical transmitters that radiates pan beams, and a vector bar having one end attached to the linear encoder, and having a receiver to detect the pan beams radiated from the optical transmitters, the vector bar acquiring coordinates of two points where the vector bar moves by using the receiver, and measuring a relative length from the coordinates. A ratio between the absolute length and the relative length is applied in rescaling an actual distance between two positions to be measured.</p> |
申请公布号 |
EP2067004(B1) |
申请公布日期 |
2015.05.13 |
申请号 |
EP20070808426 |
申请日期 |
2007.09.21 |
申请人 |
SAMSUNG HEAVY IND. CO., LTD. |
发明人 |
SONG, SE-HWAN;CHUNG, SEONG-YOUB;KIM, SUNG-HAN;PARK, JIN-HYUNG;PARK, YOUNG-JUN;KIM, JAE-HOON |
分类号 |
G01C3/00;G01B11/14;G01S1/70 |
主分类号 |
G01C3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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