| 摘要 |
PROBLEM TO BE SOLVED: To make possible to recognize approach to a remarkable spot. SOLUTION: The navigation system comprises a current spot detecting means, a section for inputting the information of a remarkable spot as notice spot information, means 91 for setting the remarkable spot as a notice spot information based on the current spot and the notice spot information, means 92 for making a decision whether a vehicle has arrived at an advance notice spot notifying the notice spot, and means 93 for notifying the notice spot to a driver when the vehicle arrives at the advance notice spot. When the vehicle arrives at the advance notice spot, the notice spot is notified to the driver. |
