发明名称 |
Vehicular navigation system and storage medium |
摘要 |
A vehicular navigation system includes guide control facilities which acquires stored information of an angle between a road entering and a road departing a rotary branch on a route stored in route information storing means, the angle of a junction to the rotary, and information of the changing angles of individual links forming the rotary. Direction guidance is performed on the basis of this acquired information along with the present position of a vehicle, a destination, and a computed route.
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申请公布号 |
US6108604(A) |
申请公布日期 |
2000.08.22 |
申请号 |
US19980131325 |
申请日期 |
1998.08.07 |
申请人 |
AISIN AW CO., LTD. |
发明人 |
FUKAYA, TAKAHARU;INOUE, KOJI;KATO, SHINICHI |
分类号 |
G09B29/10;G01C21/00;G01C21/36;G08G1/0968;G08G1/0969;(IPC1-7):G06F165/00 |
主分类号 |
G09B29/10 |
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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