| 摘要 |
PURPOSE:To enable closer interaction between a man and a machine by displaying information which is required to specify display contents in a window in the display screen of the estimated current position and traveling path of a vehicle, and allowing a driver to input his or her judgement responding to the information. CONSTITUTION:The information required to specify desired display contents is displayed on the screen of a display 12 which displays the estimated current position and traveling path of the vehicle through a window display circuit 13 by using a window. Here, the driver's judgement responding to the information is inputted through an input means connected to the circuit 13. This input means includes plural item keys 14 for selecting object items of the window display and is provided with a selection key 15 for selecting a desired item by the driver and a determination key 16 for inputting an intentional decision corresponding to the selected item. |
