| 摘要 |
PROBLEM TO BE SOLVED: To provide a course information displaying device, which can provide a user effective course information with a displaying device (displaying means) that has a displaying area with only 2-5 inches in opposite corner. SOLUTION: The device is constituted of position measuring means 11, 12 that measure the present position of a vehicle, an inputting means 47 that sets an object point, a computing means 41, which computes a first azimuth of a running direction corresponding to the present position and a second azimuth of the direction of the object point from the present position and the object position while updating at a fixed timing and then outputs update azimuth information as a signal based on the signals from the measuring means 11, 12 and the inputting means 47, and a displaying means 45 that displays the first and second azimuths corresponding to the signal from the computing means 41. |
