| 摘要 |
PROBLEM TO BE SOLVED: To provide a route searching system capable of calculating duration by searching for a route from the present position to a destination in consideration of delay of moving time caused by weather or the congestion state. SOLUTION: This route searching system 1 comprises a position detecting means 10 for detecting the position of a portable terminal apparatus 100, in which the portable terminal apparatus 100 is connected to a route searching server 150 communicably, a route searching means 20 for searching for a route from the detected position of the portable terminal apparatus 100 to the destination by a plurality of moving means including at least walk movement, a moving time acquiring means 24 for acquiring standard duration required for movement for each moving means in the searched route, a disturbance information acquiring means 30 for acquiring information about the disturbance such as weather or crush delaying the standard duration, and a duration calculating means 28 for correcting each standard duration according to the information about the acquired disturbance and calculating the duration on the searched route based on the corrected standard duration. COPYRIGHT: (C)2009,JPO&INPIT |
