| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a routing assistance device which can efficiently guide inside a park, etc., within a personal schedule. SOLUTION: A portable routing assistance terminal can transmit a set self- constituted time to a routing assistance information control computer, and also can display an edited routing assistance information, which is corresponding to the set self-constituted time received from the routing assistance information control computer, on a screen. The routing assistance information control computer can edit and create a routing assistance information, which can complete the routing assistance in the set self-constituted time with referring an original routing assistance information stored in an original routing assistance information file and the set self-constituted time received from the portable routing assistance terminal. Besides, the edited routing assistance information can be transmitted to the portable routing assistance terminal.</p> |
