发明名称 NAVIGATION DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a navigation device for reducing any troublesome operation at the time of selecting any of plural routes obtained by route retrieval. SOLUTION: When route retrieval is instructed, a route retrieval processing part 36 retrieves plural routes corresponding to preliminarily set plural retrieval conditions. When the position of its own vehicle indicates that its own vehicle is traveling on any guided route in a state that any of the plural guided routes is not selected by a user, a route selection processing part 43 selects the guided route including the position of its own vehicle as the guided route for route guidance.
申请公布号 JP2001059730(A) 申请公布日期 2001.03.06
申请号 JP19990234861 申请日期 1999.08.23
申请人 ALPINE ELECTRONICS INC 发明人 NAKADA KOICHI
分类号 G01C21/00;G08G1/0969;G09B29/10;(IPC1-7):G01C21/00;G08G1/096 主分类号 G01C21/00
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