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submitted 1 year ago by L4s@lemmy.world to c/technology@lemmy.world

BMW tests next-gen LiDAR to beat Tesla to Level 3 self-driving cars::Tesla's autonomous vehicle tech has been perennially stuck at Level 2 self-driving, as BMW and other rivals try to leapfrog to Level 3.

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[-] CmdrShepard@lemmy.one -1 points 1 year ago

That's not necessarily true. What you get is two separate things inputting raw data into a system that both need to be parsed. Sometimes, one won't agree with the other and can cause issues with how the car thinks it should respond.

Nobody has a fully working system at this point, so it's premature to make claims about what hardware is and isn't needed. It may very well be that LIDAR is a requirement, but until somebody figures it out, we're all just speculating.

[-] AlotOfReading@lemmy.world 3 points 1 year ago

You can, today, download an app and go ride in a self-driving car around multiple US cities. All of those cars use LIDARs. Sensor disagreement is not a major issue because sensor fusion is a very well-understood topic.

[-] CmdrShepard@lemmy.one 1 points 1 year ago

Yes but they geofenced those cars into areas with the most optimal conditions for autonomous driving. What happens when you take the car on the freeway, a suburban neighborhood, or a mountain pass?

this post was submitted on 03 Aug 2023
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