EDIT: cameldrv pointed out in a reply to my original comment that Comma One uses its cameras and also taps into the vehicle's existing front facing radar. I wa

EDIT: cameldrv pointed out in a reply to my original comment that Comma One uses its cameras and also taps into the vehicle's existing front facing radar. I was thinking of something like Quanergy's solid state LiDAR. I know the planned $100 version is probably a few years out, but it seems promising. And there are other companies/institutions working on cheap LiDARs that work in bad weather. Following link is of a talk Quanergy CEO gave at Stanford. https://www.youtube.com/watch?v=uPqzo29Q9Wc https://www.youtube.com/watch?v=uPqzo29Q9Wc