| 摘要 |
PROBLEM TO BE SOLVED: To provide a navigation system applicable to a service for recognizing continuous use of a toll road as long as a certain applied condition is satified regrdless of a temporary breakaway from the toll road. SOLUTION: The navigation system, used in a toll road which offers a specific service of allowing a temporary exit and entrance from a designated gateway for using a designated facility under a certain condition, includes a first display/constitution means for displaying a map with emphasizing a route and a gateway when travelling the toll road, a second display/constitution means for displaying a designated facility correlated with a designated gateway on a map with correlating with the designated gateway when the gateway displayed on the map is the designated gateway of the specific service, and a means displaying the map constituted by the first and second display/constitution means. COPYRIGHT: (C)2011,JPO&INPIT |
