| 摘要 |
PROBLEM TO BE SOLVED: To provide a navigation system for allowing a user to input a destination easily. SOLUTION: The car navigation device 1 is composed so that information can be read via a card reader 15 from an IC card 16 (medical examination card) where personal information that has been registered at a hospital is in storage, and a position on a map corresponding to an owner's home address can be set as the destination. |
