electronblue
Active Member
Our understandings went full circle from vision can be as good as Lidar to vision is better to it's needed.
I’m afraid our ”understanding” didn’t really go anywhere yesterday on Lidar. One-sided claims were made by those who have a vested interest in not using Lidar (the already deployed fleet).
OK it's settled. The guy who started the Lidar stuff at Google just said Elon was right about Lidar. What else is new?
Then again the other people who want to sell a vision-based solution, MobilEye, and indeed claim to have already a full stack more capable what Tesla showed yesterday, recommend adding Lidar as redundancy.
Basically Tesla was arguing a strawman on the Lidar question and that was the most disappointing part yesterday. Nobody denies these days that going vision first is the way to go. The point has been that sensor redundancy has other benefits.
Even Tesla yesterday spoke highly of their sensor redundancy when a single pedestrian is right close in front of their car and they can see it on three cameras, radar and ultrasonics. Well that’s nice but those ultrasonics won’t work at speed or at distance, the radar cone is very narrow so it doesn’t have any redundancy towards the sides (and nothing around the car) and the same with the front narrow cameras...
Tesla has extremely little in terms of redundancy towards different directions and indeed also some blindspots low front and none of this was explained away yesterday unfortunately.
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