In the piece — titled “Can You Fool a Self Driving Car?” — Rober found that a Tesla car on Autopilot was fooled by a Wile E. Coyote-style wall painted to look like the road ahead of it, with the electric vehicle plowing right through it instead of stopping.

The footage was damning enough, with slow-motion clips showing the car not only crashing through the styrofoam wall but also a mannequin of a child. The Tesla was also fooled by simulated rain and fog.

  • Echo Dot@feddit.uk
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    12 hours ago

    Good God it’s like you’re going out of the way to intentionally misunderstand the point.

    Nobody is saying that the lidar on a car should cost the same as a lidar on a vacuum cleaner. What everyone is saying is that if the company that makes vacuum cleaners thinks it’s important enough to put lidar on, surely you’re not the company that makes cars should think that it’s important enough to put lidar on.

    Stop being deliberately dense.

    • A_Random_Idiot@lemmy.world
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      8 hours ago

      Stop being deliberately dense.

      Its weaponized incompetence.

      I bet they do the same shit with their partner when it comes to dishes, laundry, and the garbage.

    • rumba@lemmy.zip
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      9 hours ago

      I’m not being deliberately dense it just a seriously incomplete analogy. At worst I’m being pedantic. And if that’s the case I apologize.

      I agree with the premise that the cars need lidar radar whatever the f*** they can get.

      Saying if a vacuum company can see that a vacuum needs lidar (which is a flawed premise because half the f****** vacuums use vslam/cameras) then why doesn’t my car have lidar, none of the consumer car companies are using it (yet anyway). It’s great to get the rabble up and say why are vacuum companies doing it when car companies can’t but when nobody’s doing it there are reasons. Ford Chevy BMW f***, what about Audi what about Porsche? What about these luxury brands that cost an arm and three fucking legs.

      Let’s turn this on its head, why do people think they’re not including it in cars. And let’s discount musk for the moment because we already know he’s a fucking idiot that never had an original idea in his life and answer why it isn’t in any other brand.

      Is it just that none of these companies thought about it? Is it a conspiracy? What do people think here. If I’m being so dense tell me why the companies aren’t using it.

      • Echo Dot@feddit.uk
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        7 hours ago

        If I’m being so dense tell me why the companies aren’t using it.

        You mean company singular. It’s literally only Tesla that don’t use lidar every other car manufacturer uses it. So the answer is because Elon wants to save every last single penny. There is no grand conspiracy here for you to uncover it is literally that Tesla are cheapskates.

        And you are being deliberately dense because this has been explained to you ad infinitum and you still don’t seem to get it.

        • rumba@lemmy.zip
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          6 hours ago

          It’s literally only Tesla that don’t use lidar every other car manufacturer uses it.

          I’ve not seen any of that in the wild around me. Car sales are kinda shit in the US for the past year tho. guess I’m behind on what’s out there. Economy what it is it’s been a couple years since I’ve looked at getting a car.

    • AA5B@lemmy.world
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      9 hours ago

      It’s a cost-benefit calculation.

      • For a vacuum at the speeds they travel and the range it needs to go, LiDAR is cheap, worth doing. Meanwhile computing power is limited.
      • my phone is much more expensive than the robot vacuum, and its LiDAR can range to about a room, at speeds humans normally travel. It works great for almost instant autofocus and a passable measurement tool.
      • For a car, at the speeds they travel and range it needs to go, LiDAR is expensive, large and ugly. Meanwhile the car already needs substantial computing power

      So the question is whether they can achieve self-driving without it: humans rely on vision alone so maybe an ai can. I’m just happy someone is taking a different approach rather than the follow the pack mentality: we’re more likely to get something that works

      Edit: everyone talks about the cost-benefit, but I imagine it makes things simpler for the ai when all sensors can be treated and weighted identically. Whether this is a benefit or disadvantage will eventually become clear

      • Echo Dot@feddit.uk
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        6 hours ago

        An automotive lidar scanner is nothing compared to the price of a car. Yeah it’s more expensive than the one that’s in your phone but that’s not shocking they’re not going to put a really expensive one in your phone because it would exceed the value of the phone.

        Although if you’ve got an iPhone that’s possibly not the case.

    • Miaou@jlai.lu
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      11 hours ago

      Whether lidars are reliable enough to run on autonomous cars has nothing to do with whether they are cost efficient enough to run on vacuum cleaners though. The comparison is therefore completely irrelevant. Might as well complain that jet fighters don’t allow sharing on Instagram your location, because your much cheaper phone does.