发明名称 NAVIGATION DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a navigation device capable of allowing a user to easily grasp position relationship of a current position and a destination when the destination exists out of a display screen. SOLUTION: The car navigation (navigation device) 100 has: a position measuring part 62 for detecting the current position; a display screen 30 for displaying to overlap the current position (mark P) and the destination (mark Q) on a map image 71; and a controller 61 for controlling to display a guide display 80 in the display screen 30 so that the user grasps a position of the destination which disappears out of the display screen 30 by indicating the edge part 31a of the display screen 30 positioned at the same coordinate position as a coordinate position (Xg) of the destination in an advancing direction (B direction) of the current position when the destination (mark Q) disappears out of the display screen 30 in a route Z directed from the current position to the destination. COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2011122994(A) 申请公布日期 2011.06.23
申请号 JP20090282455 申请日期 2009.12.14
申请人 FUNAI ELECTRIC CO LTD 发明人 TAKENAKA HIROYUKI
分类号 G01C21/36;G09B29/00;G09B29/10 主分类号 G01C21/36
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