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NTSB: Autopilot steered Tesla car toward traffic barrier before deadly crash

arstechnica.com

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Re: NTSB: Autopilot steered Tesla car toward traffic barrier before deadly crash

#11
post #8

Dear Elon, want to start a website that rates how fake-newsy government-produced accident reports are? /S "FDA said my farm is producing salmonella-infected chicken. Downvote their report on this URL!"

Without commenting on the rest of the issues with Musk/Tesla, his tweet about a news verification agency was a joke. Verifiably. It was nicknamed Pravda, and a corporation related to his tweet was registered to Musk on Oct 17 2017, the anniversery of the October Revolution.

Re: NTSB: Autopilot steered Tesla car toward traffic barrier before deadly crash

#12
> His hands were not detected on the steering wheel for the final six seconds prior to the crash.

> Tesla has said that Huang received warnings to put his hands on the wheel, but according to the NTSB, these warnings came more than 15 minutes before the crash.

> Tesla has emphasized that a damaged crash attenuator had contributed to the severity of the crash.

These may or may not have been factors contributing to the death of the driver, and ultimately may or may not absolve Tesla from a legal liability.

However, the key point here is that without question, the autopilot failed.

It is understandable why Tesla is focusing on the liability issue. This is something that they can dispute. The fact that the autopilot failed is undisputable, and it is unsurprising that Tesla is trying to steer the conversation away from that.

The discussion shouldn't be either the driver is at fault or Tesla screwed up, but two separate discussions: whether the driver is at fault, and how Tesla screwed up.

Re: NTSB: Autopilot steered Tesla car toward traffic barrier before deadly crash

#13

    The NTSB report confirms that. The crash attenuator—an accordion-like barrier that's supposed to cushion a vehicle when it crashes 
    into the lane separator—had been damaged the previous week when a Toyota Prius crashed at the same location. 
    The resulting damage made the attenuator ineffective and likely contributed to Huang's death.

kinda sounds like maybe that part of the road isn't well designed or marked too.

Re: NTSB: Autopilot steered Tesla car toward traffic barrier before deadly crash

#14
self driving systems cant well reason about untrained scenarios or the intent of other humans on the road. I think the people have grossly underestimated how driving in an uncontrolled environment is really a general AI problem, which we're not even close to solving.

Re: NTSB: Autopilot steered Tesla car toward traffic barrier before deadly crash

#15
post #8

Dear Elon, want to start a website that rates how fake-newsy government-produced accident reports are? /S "FDA said my farm is producing salmonella-infected chicken. Downvote their report on this URL!"

Without commenting on the rest of the issues with Musk/Tesla, his tweet about a news verification agency was a joke. Verifiably. It was nicknamed Pravda, and a corporation related to his tweet was registered to Musk on Oct 17 2017, the anniversery of the October Revolution.

A joke? It's verifiable because he said he might name it Pravda, and the fact that he actually registered it is further evidence that it's a joke?

I'm not saying he's really going to do it, but I question your certainty here with a total lack of actual evidence.

Re: NTSB: Autopilot steered Tesla car toward traffic barrier before deadly crash

#16
post #3

“[Driver’s] hands were not detected on the steering wheel for the final six seconds prior to the crash. Tesla has said that Huang received warnings to put his hands on the wheel, but according to the NTSB, these warnings came more than 15 minutes before the crash.” This kind of stuff is why I’ve lost all faith in Tesla’s public statements. What they said here was, for all intents and purposes, a flat out lie. Clearly…

Musk prefers to lie to the public and benefits from the disintermediation of the media that various Internet distribution channels have allowed. Tesla often makes clearly false statements. SpaceX, when part of their heavy lift rocket crashed into the ocean, cut away from that scene to a shot of two happy smiling spokesmodels pretending to not know what had happened. Today what we need more than we ever needed it is skepticism, journalism, and vigorous investigation. You can’t take anything these companies are saying at face value.

Re: NTSB: Autopilot steered Tesla car toward traffic barrier before deadly crash

#17
post #9

Earlier quoted context omitted.

Also, „hands were not detected“ does not mean that they really weren‘t on the wheel. Maybe someone who drives a Tesla can comment on how reliable the hand detection is.

No idea about tesla, but how do you screw up hand detenction?

It's based off measuring torque on the steering column, not some sort of (say) heat or pressure sensors on the wheel itself.

So, having your hands on the wheel and not moving them can be sensed by the Tesla as "not having your hands on the wheel".

Re: NTSB: Autopilot steered Tesla car toward traffic barrier before deadly crash

#18
post #10
post #2

The report itself - worth of reading https://www.ntsb.gov/investigations/AccidentReports/Reports/...

No surprise there about it steering into the barrier or Tesla not-quite-lying about him getting warnings, but I'm surprised that he apparently wasn't dead on impact but survived all the way to the hospital? So even a three-car pileup with the Tesla steering straight into a barrier at 71MPH & accelerating, with the car catching on fire & being reduced to a husk, still isn't enough to kill a driver immediately. In a wa…

A doctor has to declare a person dead, paramedics can't do it. In all cases it makes sense to transport the body to the hospital where the person is pronounced dead by the doctor. Otherwise the family may argue in court the paramedics did not try enough to save the person.

Re: NTSB: Autopilot steered Tesla car toward traffic barrier before deadly crash

#19
post #3

“[Driver’s] hands were not detected on the steering wheel for the final six seconds prior to the crash. Tesla has said that Huang received warnings to put his hands on the wheel, but according to the NTSB, these warnings came more than 15 minutes before the crash.” This kind of stuff is why I’ve lost all faith in Tesla’s public statements. What they said here was, for all intents and purposes, a flat out lie. Clearly…

Also, „hands were not detected“ does not mean that they really weren‘t on the wheel. Maybe someone who drives a Tesla can comment on how reliable the hand detection is.

[deleted]

Re: NTSB: Autopilot steered Tesla car toward traffic barrier before deadly crash

#20
post #17
post #9

Earlier quoted context omitted.

No idea about tesla, but how do you screw up hand detenction?

It's based off measuring torque on the steering column, not some sort of (say) heat or pressure sensors on the wheel itself. So, having your hands on the wheel and not moving them can be sensed by the Tesla as "not having your hands on the wheel".

Learned something new, thanks a lot.
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