Patent Number: 6,253,150

Title: Mobile navigation system

Abstract: A navigation ECU 1 retrieves stop-position data from a map data base 8, calculates a distance between a present position of a self vehicle and a stop position closest to the present position of the self vehicle, and judges whether or not the distance is within 300 m. If it is within 300 m, the ECU 1 generates a stop informing message or a slow-down warning. Further, when a distance between a present position of the self vehicle and the stop position closest to the present position is reduced to within 5 m, the ECU 1 instructs the driver of the self vehicle to cautiously look right and left.

Inventors: Nakamura; Kazumasa (Saitama, JP)

Assignee: Honda Giken Kogyo Kabushiki Kaisha

International Classification: G01C 21/26 (20060101); G06G 007/78 ()

Expiration Date: 06/26/2018