Route data base generation procedures and systems, processes and products relating thereto,申请号AU20010014805-传众专利搜索

Route data base generation procedures and systems, processes and products relating thereto

申请公布号：AU1480501(A)

申请号：AU20010014805

申请日期：2000.11.10

申请公布日期：2002.05.21

申请人：

ROGER L. MARTIN;THURMAN SASSER

发明人：ROGER L. MARTIN;THURMAN SASSER

分类号：G01C21/26;G07C5/08

主分类号：G01C21/26

摘要：A route data base generating system avoids GPS satellite signals sources for land based vehicle azimuth and heading determinations in areas where reception of the satellite signals is unavailable or impaired and relies on vehicle part movements that are equitable to the heading and azimuth changes of the vehicle for determining such vehicle orientations. Part movements equitable to the heading changes are found in the vehicle wheel assemblies. A route data base founded on interconnecting linear route segments that are arranged in and end-to-end serial order is advocated and wherein the angular deviation between connecting segments in the order is predetermined. Various uses of the generating systems and related procedures are advocated for both on-the-road and off-road usage.