| 摘要 |
PROBLEM TO BE SOLVED: To provide a navigation device, a navigation method, and a navigation program for performing leading and guidance to another installation of the same kind even where an installation set as a destination is unreachable within available time. SOLUTION: Information such as the positions of installations, their kinds, and available time, are stored as installation data 13 in a storage part 11. A route from the position of an automobile at present to a destination and time when it arrives at the destination are calculated based on information obtainable from a GPS reception part 2, a VICS reception part 3, etc. If the arrival time at the destination is outside the available time, installations of the same kind as the destination are searched for and displayed on a display part 7 to perform leading and guidance with an installation selected by a user used as a new destination. COPYRIGHT: (C)2008,JPO&INPIT |
