| 摘要 |
A system for determining a location (x_v, y_v) of a vehicle 3 in an environment provided with at least two landmarks (11, 11') whose location (x_b, y_b) is known. The system comprises at least one scanning distance sensor (9) installed in the vehicle (3) and configured to measure distance (R_c) and direction (a_c) from the vehicle (3) to said at least two landmarks (11, 11'), as well as a data processing device (8) configured to store in its memory the location (x_b, y_b) of said at least two landmarks; and determine the location (x_v, y_v) of the vehicle 3 on the basis of at least the location (x_b, y_b) of said at least two landmarks as well as the distance (R_c) and direction (a_c) from the vehicle (3) to said at least two landmarks (11). |
