How a Tesla computer “sees” the streets of Paris
A Tesla car uses a series of cameras, ultrasonic sensors, and radars that are interpreted by algorithms inside the onboard computer to present a vision of the the road, one that allows its Autopilot software to drive semi-autonomously for extended periods of time (albeit with a few crashes here and there). Tesla even says the hardware needed for full self-driving capability is already in place—it is the software that has to catch up.
https://qz.com/1402843/watch-teslas-autopilot-see-the-streets-of-paris/