发明名称 NAVIGATION DEVICE, TRAVELING-DIRECTION INDICATION METHOD, AND CONTROL PROGRAM
摘要 PROBLEM TO BE SOLVED: To guide a user's line of sight to a display which indicates the traveling direction at a branching road. SOLUTION: In this traveling-direction indication method for indicating the traveling direction at a branch route 52, by displaying the traveling direction at the branch route 52 in front of a course on a sub-display 25, when route guidance is performed by displaying own vehicle position mark 51 on a map 50 on a main display 24, before displaying the traveling direction at the branch route 52 on the sub-display 25, a traveling direction mark 60 indicating the traveling direction is displayed on the main display 24; and then the traveling direction mark 60 is erased from the main display 24, and the traveling direction at the branch route 52 is displayed on the sub-display 25. COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2010019789(A) 申请公布日期 2010.01.28
申请号 JP20080182650 申请日期 2008.07.14
申请人 CLARION CO LTD 发明人 OBARA SHUICHI
分类号 G01C21/00;G08G1/0969;G09B29/00;G09B29/10 主分类号 G01C21/00
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