| 摘要 |
PROBLEM TO BE SOLVED: To realize a technique which enables a user getting into a guided point of place to easily grasp the road to move along.SOLUTION: A navigation system 2 comprises a protrusion height determination unit 23 for determining a protrusion height for each guidance area in charge, and a drive control unit 24 for controlling a plurality of drive units so that the protrusion height of each of the guidance areas in charge equals the protrusion height determined by the protrusion height determination unit 23. With the guidance area in charge in which an entry road is displayed and the guidance area in charge in which an exit road is displayed being assumed to be a first area in charge and a second area in charge, respectively, when the exit road is classified as a climbing road, the protrusion height determination unit 23 determines the protrusion height per guidance area in charge so that the protrusion height of the second area in charge becomes higher than the protrusion height of the first area in charge; when the exit road is classified as a descending road, the protrusion height determination unit 23 determines the protrusion height per guidance area in charge so that the protrusion height of the second area in charge becomes lower than the protrusion height of the first area in charge.SELECTED DRAWING: Figure 1 |
