Method for absolute position determination for navigating trailer on base of e.g. factory, involves moving vehicle at maximum speed based on calculated rotational position

摘要

The method involves admitting the overall pattern (3') for the entire potential driving portion (4) in a database. The bottom image (7) of the base (2) is received based on the position relative to the vehicle through the camera. The pattern of the bottom image is stored in the database, and is compared with the overall pattern of samples (3). The rotational position of the vehicle in the overall pattern is calculated automatically. The vehicle is moved at the maximum speed based on the calculated rotational position.