| 摘要 |
<p>PROBLEM TO BE SOLVED: To enable selective storage and display of additional information relating to a route indicated by registered data when the registered data registerable with the data indicating the route is called and can be displayed on a display unit and to realize an improvement in handleability. SOLUTION: A control circuit 2 can store guide route data to a destination calculated by a route searching operation as registered data in an external memory 6 and displays the stored registered data on the display unit 7 by calling the registered data as needed. The circuit 2 comprises an editing function for corresponding the additional information (for example, image data corresponding to a photograph of a characteristic scene along a road, a building or the like) relating to the route displayed by the registered data and storing the information and a displaying function for displaying the registered data by selectively calling the additional information corresponding when the registered data is displayed on the display unit 7.</p> |
