| 摘要 |
PROBLEM TO BE SOLVED: To provide a navigation device for suitably guiding a route according to user, even when it is used by a plurality of users. SOLUTION: The navigation device is provided with a user information storage means 30 for storing a user identification number, body characteristic data and body state data; a traveling history storage means 40 for storing the user identification number and traveling history data; a user-specifying means 20 for extracting the corresponding user identification number, when the stored body characteristic data and the body characteristic data detected by a user information acquisition device 2 are matches each other; a user-traveling history acquisition means 50 for extracting the traveling history data in correspondence with the user identification number from the traveling history storage means 40; and a route search means 80 for extracting the body state data, in correspondence with the user identification number from the user information storage means 30, determining a preferred reference region of user's physical conditions based on the extracted body state data, and searching for the route in correspondence with the user's physical condition, when the detected body state data lie outside of the preferred reference region. COPYRIGHT: (C)2009,JPO&INPIT |
