发明名称 |
Vehicle navigation system |
摘要 |
A vehicle navigation system comprising a database storing map data which comprises links corresponding to road segments is provided. The navigation system comprises a processing unit adapted to estimate an energy consumption of a vehicle for a link taking into consideration attributes retrieved from the database for the link. Furthermore, methods of estimating an energy consumption of a vehicle for a link of a route and of generating a database comprising map data with links associated with attributes are provided. |
申请公布号 |
EP2428770(B1) |
申请公布日期 |
2013.04.24 |
申请号 |
EP20100175871 |
申请日期 |
2010.09.08 |
申请人 |
HARMAN BECKER AUTOMOTIVE SYSTEMS GMBH |
发明人 |
ENGELHARDT, HANS-PETER;KLUGE, SEBASTIAN |
分类号 |
G01C21/34;G01C21/32 |
主分类号 |
G01C21/34 |
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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