| 摘要 |
PURPOSE:To perform correct and safe guidance by providing a device for inputting route information, a device for storing and processing the information signal and run distance signal of said input device, and a device for reporting driving information by said arithmetic device. CONSTITUTION:An input device 8 such as a keyboard for previously inputting information on the route from a starting point to a destination is provided. An arithmetic device 1, on the other hand, stores and processes the information signal of said input device and information on the running distance of a running car obtained by an azimuth sensor 9, a car speed sensor 10, etc., and an image memory 2, a program ROM3, and a program RAM4 are provided. Further, a display device 5 for letting a driver know pieces of information on a right and a left turn, a straight advance, etc., at respective points by the arithmetic device 1 in accordance with the advance of the running car is provided. |
