Some people are using LiDAR/computer vision to decide where maintenance is needed http://www.nicta.com.au/media/previous_releases3/2012_media_releases2/nicta_vi

Some people are using LiDAR/computer vision to decide where maintenance is needed http://www.nicta.com.au/media/previous_releases3/2012_media_releases2/nicta_video_analysis_technology_takes_north_american_road_trip http://www.nicta.com.au/media/previous_releases3/2012_media_...