发明名称 |
Vehicle-based navigation system with smart map filtering, portable unit home-base registration and multiple navigation system preferential use |
摘要 |
A vehicle-based navigation system is described including a position locator that establishes the geographic position of the vehicle and a map database located external to and remote from the vehicle. The system determines at least one of a vehicle parameter and a personal parameter, and transfers data from the remote map database to the vehicle and displays the data in the vehicle at a resolution that is a function of at least one of a vehicle parameter and a personal parameter.
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申请公布号 |
US6553308(B1) |
申请公布日期 |
2003.04.22 |
申请号 |
US20000561023 |
申请日期 |
2000.04.28 |
申请人 |
DONNELLY CORPORATION |
发明人 |
UHLMANN EUGENIE V.;O'FARRELL DESMOND J.;SCHOFIELD KENNETH;LYNAM NIALL R. |
分类号 |
B61L29/24;G01C21/32;G08G1/0967;G08G1/0968;G08G1/16;(IPC1-7):G08G1/123;G01C21/00;G01C15/00 |
主分类号 |
B61L29/24 |
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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