| 摘要 |
A technique for assisting driving a vehicle and for learning at least one distance between first and second distinctive marks on or at a road is disclosed. In method aspects, a first method comprises the steps of identifying the first distinctive mark on or at a road on which the vehicle is travelling, retrieving, from a database, a distance between the first distinctive mark and the second distinctive mark, calculating, based on a location of the vehicle relative to the first distinctive mark, the relative distance of the vehicle to the second distinctive mark taking into account the distance between the first and second distinctive marks, and assisting the driving of the vehicle based on the calculated relative distance. A second method comprises the steps of identifying the first and second distinctive marks, calculating the distance between the first and second distinctive marks, and storing the distance between the first and second distinctive marks. |
