| 摘要 |
A navigation apparatus displays a trend of house number increase or house number decrease when a vehicle is traveling on a street from one intersection 101 to another intersection 103. By displaying the trend of the house number increase or the house number decrease as a clue of currently traveling position of the vehicle, the navigation apparatus makes it possible for a driver of the vehicle to easily understand where the driver is going and/or where the driver is traveling. |
