| 发明名称 |
System and method for identifying road features |
| 摘要 |
A system and method identifies road features that may not appear on a map database, such as paths not described as roads on the map database, and whether all the roads at a crossing cross at the same grade level.
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| 申请公布号 |
US2007129892(A1) |
申请公布日期 |
2007.06.07 |
| 申请号 |
US20060581808 |
申请日期 |
2006.10.16 |
| 申请人 |
SMARTT BRIAN;WEISENFLUH CRAIG |
发明人 |
SMARTT BRIAN;WEISENFLUH CRAIG |
| 分类号 |
G01V3/38 |
主分类号 |
G01V3/38 |
| 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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