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Tesla in autopilot mode crashes into parked Laguna Beach police cruiser

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371–380 of 488 posts

Re: Tesla in autopilot mode crashes into parked Laguna Beach police cruiser

#371

I keep wondering what the customer benefit of Level 2 autopilot is if not to lower your attention and relax your mind. Tesla's "out" is that drivers are supposed to retain full attention and oversight of the autopilot system -- but then if you strictly follow this rule, what is the benefit of autopilot? I can see the benefit to Tesla and future Tesla customers of essentially crowdsourced fleet learning. But what is t…

> Supervising autopilot to the degree required to correct sudden mistakes seems, to me, to be probably very close to the mental load of the details of steering yourself.

intuitively, the load seems higher. this is because your brain must now include predictions regarding an additional third party who is not there in cars without autopilot or with autopilot off. it’s similar to how i am more stressed and tired after riding in the passenger seat with a less experienced driver at the wheel than i am at the wheel myself.

Re: Tesla in autopilot mode crashes into parked Laguna Beach police cruiser

#373
post #348

Earlier quoted context omitted.

but then if you strictly follow this rule, what is the benefit of autopilot? Indeed. When reading Tesla's statement, "The Palo Alto-based automaker, led by Elon Musk, has said it repeatedly warns drivers to stay alert, keep their hands on the wheel and maintain control of their vehicle at all times while using the Autopilot system." ...one can't help but think, "then WTF is it good for , if I still have to drive the…

>This is subtly different from cruise control, which lets you concentrate on steering and rest your foot on the brake so you can use it quickly if needed. Cruise control doesn't encourage lowering attention, but enhances it. What has lead you to this conclusion? Autopilot is really just advanced cruise control. You can treat it the exact same way by leaving your foot on the brake and leaving a hand on the wheel. If p…

Because the fully-assisted driving ("autopilot") removes the need for interaction completely. Your brain will stop spending power on backseat driving, because the brain is really lazy--and clever about being lazy too.

Re: Tesla in autopilot mode crashes into parked Laguna Beach police cruiser

#374
post #218

Earlier quoted context omitted.

> I don't get it, why is it so hard to detect stationary objects in front of you? This could only be said by someone who has never worked on the problem. I don't get it, why is programming so hard, you are just telling the computer exactly what to do?

It seems a legitimate question. I have never worked on this problem either but I would have thought that detecting a stationary object right in front of the car should be one of the basic and simpler functions of a self driving system. Obviously this doesn't seem to be the case but maybe you can enlighten us why this is hard?

False positives from road signs, overhead signs, radar-reflective trash. Commonly used radars have limited vertical discrimination.

Re: Tesla in autopilot mode crashes into parked Laguna Beach police cruiser

#375

Has Tesla blamed the driver yet? They might get away with that here. The road was not divided and unsuitable for their lane-keeping system. The pavement markings are unusual.[1] Of course, as usual, their obstacle detection failed to detect a stationary obstacle that didn't look like the rear end of a car in the same lane. We need a minimum standard for a vehicle which takes automated control of steering and braking.…

[deleted]

Re: Tesla in autopilot mode crashes into parked Laguna Beach police cruiser

#377
post #367

Earlier quoted context omitted.

Tesla is shipping systems in the absolute infancy of this technology that are already statistically indistinguishable from human drivers as far as safety goes. That’s a hell of a claim, I’d love to see some serious citations on it.

There is no conclusive study either way. The only real data we have is the two confirmed deaths in Autopilot accidents in over a billion miles driven with Autopilot. That is not enough data to draw a definitive conclusion, but it at the very least shows that there is not a huge problem that makes it dramatically more dangerous. For comparison the overall casualty rate for the average car in the US is somewhere near 1…

> over a billion miles driven with Autopilot

No, it's over a billion miles driven by Tesla cars that have the sensor hardware that Autopilot uses. The number of miles driven with Autopilot actually engaged is about 300 million, at least according to the data Tesla has released.

https://electrek.co/2016/11/13/tesla-autopilot-billion-miles...

Re: Tesla in autopilot mode crashes into parked Laguna Beach police cruiser

#378

People always lament about how Tesla tries to mislead customer's about its capability, but is there actually data that shows this is truly the case among Tesla owners? How many times does "attention needed" beep is needed before customer can be considered reasonably informed that it is not fully self-driving? Even among non-Tesla cars, whose manufacturers don't try to "mislead", 71 percent of people believe automatic…

> How many times does "attention needed" beep is needed before customer can be considered reasonably informed that it is not fully self-driving?

I mean there is a warning telling you that it's not self driving. People are dumb, that's it.

Re: Tesla in autopilot mode crashes into parked Laguna Beach police cruiser

#379
post #24

Earlier quoted context omitted.

Yes, because people are known for diligently reading fine print. /s Cadillac has an eye-tracking system that deactivates the self-driving features if you aren't watching the road, and their system is limited to specific highways they have mapped. Tesla has a ridiculously inadequate attentiveness control, and they do little to nothing to remind people who regularly fail to keep their hands on the wheel. They don't nag…

If their life is on the line they'd be stupid not to. Which, of course, a lot of people are. But the fact it's common doesn't take away the blame

Almost nobody reads the entire owner's manual for their car, and even those who do read them skim over warnings like that.

Re: Tesla in autopilot mode crashes into parked Laguna Beach police cruiser

#380
post #340

Earlier quoted context omitted.

So Wikipedia's consensus that I linked to is wrong?

You've unfortunately contributed the most to this flamewar. We don't want those here. Please stop. https://news.ycombinator.com/newsguidelines.html

It is unfortunate that they were name called “smug pedant”.
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