Dewg
Active Member
The truck may be picked up by RADAR, but LIDAR would see it more clearly. RADAR can judge distance, but it's primary use is velocity. LIDAR is for creating distance point maps. RADAR can see through fog, as its energy waves easily penetrate suspended water vapor. LIDAR can't see as far as some of the energy waves are reflected/refracted through the water.So a truck jackknifed across the road would not be picked up by radar. It would need to be LiDAR which is also using light (like a camera) to identify objects. So in poor weather visibility, having LiDAR and RADAR is an awesome technology to have. or not?
In poor weather, the combination of all three (RADAR, LIDAR, cameras) would be an awesome technology to have.