发明名称 Vehicle navigation apparatus and program
摘要 A vehicle navigation apparatus for searching for a route from an inputted place of departure to an inputted destination and performing guide, the apparatus comprising: a registration unit for associating a traveled route with a place of departure and a destination and thus registering the traveled route; a judgment unit for judging whether the same place of departure and destination as a place of departure and a destination of a registered route are inputted or not; a route search unit for reading out information of the registered route when it is judged by the judgment unit that the same place of departure and destination are inputted, and lowering weighting in searching for the route so as to search for the route; and a control unit for performing guide of the route found by the search by the route search unit. Thus, route guide preferred by a user can be performed.
申请公布号 US7031831(B2) 申请公布日期 2006.04.18
申请号 US20030473353 申请日期 2003.09.30
申请人 AISIN AW CO., LTD. 发明人 KAJI TAKANORI;NIMURA MITSUHIRO;YAMADA KUNIHIRO;MASUDA HIROYOSHI;NOBORU ISHIBASHI
分类号 G01C21/00;G01C21/34 主分类号 G01C21/00
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