SYSTEM AND METHOD FOR MULTILINE RETROREFLECTION MEASUREMENT OF ROAD MARKINGS

摘要

The invention provides a method and system (1) for multiline retroreflection measurement of road markings comprising a light source (5) adapted to illuminate the road markings; a first camera (2) adapted to measure the luminance of the road markings; a second camera (3) adapted to make geometrical measurements of the road markings in combination with the first camera; and means for estimating the location of the measured road markings with respect to the first (2) or second camera (3).