| 摘要 |
PROBLEM TO BE SOLVED: To provide a navigation device which can prevent confirmation of a guidance route from becoming difficult at the center part of a big city etc., and confirm the positions of landmarks correctly in a depopulated district etc. SOLUTION: When detailed map information corresponding to the periphery of the device's own vehicle is stored in a map information storage means 4, an icon (R) is overwritten by the guidance route (L) and displayed at a part where the guidance route (L) and the icon (R) to be displayed on a monitor 12 overlap. While, when the detailed map information corresponding to the periphery of the own vehicle is not stored on the map information storage means 4, the guidance route (L) is overwritten with the icon (R) and displayed at the part where the guidance route (L) and the icon (R) to be displayed on the monitor 12 overlap. COPYRIGHT: (C)2011,JPO&INPIT |
