| 摘要 |
PURPOSE: To display the points and a route designated by other vehicle. CONSTITUTION: A control means 29 reads out relevant map information from a map information memory means 21 through a read out means 23 based on the home point of other vehicle received by a data communication means 37 and delivers the map information to a plotting means 31 along with the home point and a route acquired by the data communication means 37. The plotting means 31 synthesizes the map information, the home point and the route and presents them on a display means 33. |
