| 摘要 |
<p>A driver assisting system (10) for a motor vehicle comprises an imaging means (11) adapted to capture images from a region surrounding the motor vehicle, a processing means (14) adapted to process image data provided by said imaging means (11) and to detect objects in said vehicle surrounding region, and a light source arrangement (24) comprising a light source (20b; 22) for generating an optical figure (33; 34) in the vehicle surrounding region through a light beam (21; 23) and being controllable by said processing means (14) to change the direction and/or shape of said light beam (21; 23). The processing means (14) is adapted to control said light source (20b; 22) to illuminate a reference position in said vehicle environment based on said image processing, to detect in the acquired images said optical figure (33; 34) generated by said light source (20b; 22), and to determine an offset (35) between the position of said optical figure (33; 34) and said reference position.</p> |
