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
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