发明名称 |
VEHICLE NAVIGATION APPARATUS AND METHOD |
摘要 |
A vehicle navigation apparatus for searching for a route from an inputted place of departure to an inputted destination and performing guidance, the apparatus including a controller that registers a traveled route by associating a traveled route with a place of departure and a destination and judges whether the inputted place of departure and the inputted destination are the same as a respective place of departure and destination of a registered route. If it is judged that a registered route has the same place of departure and same place of destination as the respective inputted place of departure and inputted destination, the controller searches for a route by reading out information of that registered route and lowering a search weight for the route, and performs guidance based on the route found by the search. <IMAGE>
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申请公布号 |
EP1443308(A1) |
申请公布日期 |
2004.08.04 |
申请号 |
EP20020802716 |
申请日期 |
2002.11.05 |
申请人 |
AISIN AW CO., LTD. |
发明人 |
KAJI, TAKANORI,;NIMURA, MITSUHIRO,;YAMADA, KUNIHIRO;MASUDA, HIROYOSHI;ISHIBASHI, NOBORU, |
分类号 |
G01C21/34;(IPC1-7):G01C21/34;G08G1/096 |
主分类号 |
G01C21/34 |
代理机构 |
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代理人 |
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