Navigation device including a method and display for listing entrances to and exits from expressways

摘要

A user specifies an expressway and selects a display of entrance list. Then, all the entrances of the specified expressway, located within an L1 (km)-radius circle of a present position are extracted. Driving routes to the respective entrances are computed, and lengths of the respective driving routes are computed. Thereafter, the entrances are sorted in ascending order of the lengths of the respective driving routes, and an entrance list based on the result of this sorting is displayed on a display unit 25 (S80 to S130 fig.3). In the entrance list (41, fig 5) the entrances and lengths are listed in pairs in ascending order of the lengths. Further, after a format for storing the entrance is specified from among destination, way point, memory point, and point to be bypassed processing is performed according to the specified format (S140 to S170). A number of embodiments are described, and a claim to a navigation device including an exit list display control unit for sorting exits from the expressway is specified herein.