PROBE CAR-BASED METHOD FOR AUTOMATICALLY SENSING ROAD SURFACE CONDITION USING POLARIZED IMAGE AND ECU INFORMATION

摘要

The present invention relates to a probe car-based method for automatically sensing road surface condition using polarized image and ECU information, which mounts a camera to which a polarized filter is attached on a running vehicle to acquire polarized road surface image, automatically detects the road surface condition by receiving vehicle running information produced from an ECU of the running vehicle, and measures the road surface condition of a unit road section in a moving manner using a probe car to recognize the road surface condition in real time, thus conveniently and economically measuring the real-time road surface condition and safely measuring a large road section.;COPYRIGHT KIPO 2014