| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To reduce the loads of a reservation management server and to stably provide a destination guiding service. <P>SOLUTION: In a destination guiding method for guiding a user to a specified place, a portable terminal 1 transmits the position information of the present location of the portable terminal 1 to the reservation management server 2, the reservation management server 2 transmits the position information of the present location of the portable terminal 1 and the position information of a place reserved by a user beforehand, seat position information in this case, to a route search server 3 at the time of receiving the position information of the present location of the portable terminal 1 from the portable terminal 1, the route search server 3 searches a route for which the present location of the portable terminal 1 is a start point and the place reserved by the user beforehand is an end point at the time of receiving the position information of the present location of the portable terminal 1 and the seat position information from the reservation management server 2 and also transmits a route search result to the reservation management server 2, and the reservation management server 2 transmits the route search result received from the route search server 3 to the portable terminal. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
