| 摘要 |
PROBLEM TO BE SOLVED: To provide a navigation system, capable of making a home PC perform route search according to the user's taste. SOLUTION: The navigation system 10 comprises a navigation device 20 mounted on a vehicle 11 (hereinafter, to be referred to as navi 20), and a computer device 30 communicably connected to the navi 20. The navi 20 receives route search information containing recommended route information from the computer device 30, generates current location information of the vehicle 11 which moves based on the route search information, and transmits movement history information generated, by successively recording the current location information in a predetermined section to the computer device 30. The computer device 30 transmits the recommended route information generated, based on a predetermined algorithm to the navi 20, receives the movement history information of the vehicle from the navi 20, and corrects the algorithm, based on the recommended route information and the movement history information. COPYRIGHT: (C)2008,JPO&INPIT |
