| 摘要 |
PROBLEM TO BE SOLVED: To provide a navigation technology that searches a route so that a traveling route becomes a desirable route for a user.SOLUTION: A navigation system includes: a storage means to store map information with which information indicating high or low jogging suitability for each link composing a road is associated, a departure place designation acceptance means to accept designation of a departure place; a search condition acceptance means to accept designation of road search conditions; and a route search means to search a recommended route for starting at the departure place and returning to the departure place; on the basis of the route search conditions. The route search means searches the recommended route to pass through a link with high jogging suitability. |
