发明名称 |
Methods and systems for mapping railroad tracks |
摘要 |
A method for mapping a railroad track is provided. The method includes defining a plurality of track segments that form the railroad track and determining coordinates of each track segment. The method also includes storing the coordinates of each track segment in a database as map segments and linking the map segments stored in the database to create a multi-dimensional railroad track map. |
申请公布号 |
US8406940(B2) |
申请公布日期 |
2013.03.26 |
申请号 |
US20080971709 |
申请日期 |
2008.01.09 |
申请人 |
OTSUBO TOM;DAUM WOLFGANG;STULL CRAIG ALAN;HESS GERALD;CAPLE ANDREW DAVID;CHAMBERS MISTY MCCREA;WHITE JASON G.;COKER ROBERT ALLEN;ZIMMERMAN JOHN GREGORY;GENERAL ELECTRIC COMPANY |
发明人 |
OTSUBO TOM;DAUM WOLFGANG;STULL CRAIG ALAN;HESS GERALD;CAPLE ANDREW DAVID;CHAMBERS MISTY MCCREA;WHITE JASON G.;COKER ROBERT ALLEN;ZIMMERMAN JOHN GREGORY |
分类号 |
G05D1/00 |
主分类号 |
G05D1/00 |
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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