Tesla’s Generic Approach vs Waymo
. . . . The final huge thing to point out here is Tesla’s approach to full self-driving. You might wonder what’s taking Tesla so long when there are completely autonomous vehicles on the road today from companies like Waymo, which require no human in the driver’s seat.
The reason Waymo can do this is that they use highly detailed pre-built maps that “highlight information such as curbs and sidewalks, lane markers, crosswalks, traffic lights, stop signs, and other road features.” This means they can only drive in areas that have been mapped but it gives them a detailed understanding of what the world looks like at the cars current GPS coordinates. They use cameras and lidar sensors to detect other cars, road signs and traffic light colours so the car can drive safely on public roads. . . . full article