发明名称 |
NAVIGATIONAL SYSTEM INITIALIZATION SYSTEM, PROCESS, AND ARRANGEMENT |
摘要 |
<p>An initialization system for a personal navigation system associated with a user, including: a first reference point arrangement configured for communication with the personal navigation system of the user and to facilitate the generation of a first user data set including horizontal position and azimuth angle (x1, y1, ?1); a second reference point arrangement configured for communication with the personal navigation system of the user and to facilitate the generation of a second user data set including horizontal position and azimuth angle (x2, y2, ?2); and at least one control device configured to determine a common coordinate system based at least in part upon the first user data set and the second user data set. An initialization process and arrangement are also disclosed.</p> |
申请公布号 |
WO2011050247(A1) |
申请公布日期 |
2011.04.28 |
申请号 |
WO2010US53698 |
申请日期 |
2010.10.22 |
申请人 |
MINE SAFETY APPLIANCES COMPANY;MILLER, PAUL, A.;TRAUTZSCH, THOMAS |
发明人 |
MILLER, PAUL, A.;TRAUTZSCH, THOMAS |
分类号 |
G01C21/16;G01C22/00;G01C25/00 |
主分类号 |
G01C21/16 |
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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