发明名称 |
Vehicle navigation system and method |
摘要 |
A vehicle navigation system and method. The system includes a unit located in a vehicle and coupled to a first network, a traffic information center coupled to a second network, and a server coupled to the first and second networks. A trip plan is generated according to navigation information, vehicle coordinates and trip request information received from the unit, and road information received from the traffic information center. The trip plan is sent to the unit for presentation. The trip plan includes trip overview information and voice prompts associated with one or more landmarks. A trip plan may be a tourist trip plan.
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申请公布号 |
US2003083806(A1) |
申请公布日期 |
2003.05.01 |
申请号 |
US20020142670 |
申请日期 |
2002.05.10 |
申请人 |
ODINAK GILAD;SUTHERLAND ALASTAIR BRUCE |
发明人 |
ODINAK GILAD;SUTHERLAND ALASTAIR BRUCE |
分类号 |
G01C21/34;G01C21/36;G01S19/48;G08G1/0968;(IPC1-7):G01C21/34 |
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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