| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To more properly display an area where a driver feels stress during driving. <P>SOLUTION: A navigation device includes identifying means for identifying a display area of a map, storage means that stores a stress point in the map to be a stress factor during driving, generation means for generating information for displaying a stress area extending in a predetermined range around the stress point present in the display area, and display means for displaying the stress area while being superimposed upon the map. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
