| 摘要 |
<p>The purpose of the present invention is to provide technology that makes it possible to go by a facility or the like that belongs to the same category as that desired by a user even after a facility or the like that the user wishes to go by has already been passed. A navigation device (1) is provided with a position acquisition unit (13a) and a route search unit (14). The position acquisition unit (13a) acquires the current position of a vehicle. The route search unit (14) searches for facilities or the like that correspond to the category of the facility that the user wishes to go by, searches for a route (21) between the current position of the vehicle and the destination, determines the number of facilities or the like that are included in the route (21), and associates information related to this number with the retrieved route (21).</p> |
