| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a navigation device, a screen display method, and a screen display program, which enables changing of the display sizes of a map screen and an AV screen without requiring a cumbersome setup operation by controlling the display sizes of the map screen and AV screen on the basis of a past passage history.SOLUTION: A navigation device, capable of performing two-screen displaying of a map screen and an AV screen, includes: a present position identification part for identifying a present position; a passage history storage part for storing a passage history; a passage times obtainment part for obtaining the number of times of past passages at the present position identified by the present position identification part on the basis of the passage history stored in the passage history storage part; and a display control part for controlling display sizes of the map screen and AV screen on the basis of the passage times obtained by the passage times obtainment part.</p> |
