| 摘要 |
PROBLEM TO BE SOLVED: To provide a navigation device, a server device, a navigation system and a navigation method capable of presenting whether a spare time for stopping in at a facility is remained or not. SOLUTION: This navigation device includes: a present position acquisition means for acquiring a present position; a route searching means for receiving designation of a destination, and searching for a route from the present position acquired by the present position acquisition means to the destination; a stop-in facility reception means for receiving designation of a stop-in facility; a side-trip route searching means for searching for a route to the destination from the present position acquired by the present position acquisition means via a facility wherein designation is received by the stop-in facility reception means; and an anticipated time calculation means for calculating an anticipated arrival time to the destination including a residence time in the stop-in facility, on a route searched for by the side-trip route searching means. COPYRIGHT: (C)2011,JPO&INPIT |
