| 摘要 |
<p>Vehicle (10) for obtaining data for road mapping including a first camera system (12) mounted on the vehicle and positioned to obtain images in a substantially vertical plane of at least part of the road lane and adjacent area, a second camera system (15, 16) mounted on the vehicle (10) adjacent the first camera system (12) and positioned to obtain images in a substantially vertical plane of substantially the same portion of the road lane and adjacent area as the first camera system (12), a source of structured light illiumination (13, 14) emanating from a location apart from the second camera system (15, 16) but illuminating the ground in the field of view of the second camera system (15, 16) and at least one GNSS module (20) containing a GPS receiver and an inertial navigation system. (FIG. 1 )</p> |
