> Lidar's are excellent at verifying that the 3d model map is correct. IIRC Tesla does use LIDAR in their test vehicles to measure the ground truth of their 3D

> Lidar's are excellent at verifying that the 3d model map is correct. IIRC Tesla does use LIDAR in their test vehicles to measure the ground truth of their 3D model maps. They just don't do that with every single car on the road. Examples: https://twitter.com/gbrulte/status/1395356317410287617 https://twitter.com/gbrulte/status/1395356317410287617 https://electrek.co/2020/06/29/tesla-spotted-testing-prototype-array-sensors/ https://electrek.co/2020/06/29/tesla-spotted-testing-prototy...