Title:
NAVIGATION DEVICE
Document Type and Number:
Japanese Patent JP2013061213
Kind Code:
A
Abstract:
To more properly display an area where a driver feels stress during driving.
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.
Inventors:
MATSUOKA TATSUHIKO
Application Number:
JP2011199235A
Publication Date:
April 04, 2013
Filing Date:
September 13, 2011
Export Citation:
Assignee:
CLARION CO LTD
International Classes:
G01C21/26; G08G1/16; G09B29/00
Domestic Patent References:
JP2003302229A | 2003-10-24 | |||
JPH04309810A | 1992-11-02 | |||
JP2011021997A | 2011-02-03 |
Attorney, Agent or Firm:
Shoyo domestic and overseas patent office
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