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New video of Tesla crash demonstrates the problem of semi-automated driving

theautopian.com

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Re: New video of Tesla crash demonstrates the problem of semi-automated driving

#461

Earlier quoted context omitted.

Traffic jams happen. Do you really expect drivers to just ram into the back of them?

Traffic jams usually have some sort of sign, a slowing of traffic, a stream of brake lights ahead. It's a different situation when someone is slamming on their brakes from highway speed with nothing ahead of them.

Exactly this. A traffic jam, by definition, is never running at highway speeds. If it was, it's not a Jam.

Re: New video of Tesla crash demonstrates the problem of semi-automated driving

#462

Earlier quoted context omitted.

It doesn't as trains don't have the convenience of your own car where the stops are. If you had a train you could drive your car onto it would be more equivalent. Also train lines have far less coverage than highways.

Not to mention, with a car you get to decide your own schedule. If I want to take the train where I am, I have to be there at 4:30am or... well, that's it. That's the only time.

> with a car you get to decide your own schedule

Not in heavy traffic.

Re: New video of Tesla crash demonstrates the problem of semi-automated driving

#463
post #385

From what I can tell, the car behind the tesla didn't crash into the tesla but stopped before. And so did the car behind that one. It is the cars after that that crashed into each others. While automatic cars doing random things is certainly problematic, clearly the cause of the crash here isn't the tesla, it is other cars not respecting minimum safety distances and not able to stop when there is a traffic jam ahead.

Suddenly stopping at high speed is generally considered (at least in the UK) dangerous driving and will get you prosecuted and probably mean you lose your license at the very least. If it results in a death then you can get a life sentence in prison for it. Intentionally stopping inside a tunnel is a pretty clear cut case of dangerous driving over here.

From what I gather from the article the car didn't suddenly stop.

I still suspect it would be classed as dangerous driving as there wasn't a need to stop and they did find a safe place to stop.

If it did suddenly brake though and it was the car, that seems like something Tesla should be liable for. The time taken for any driver, when a car starts automatically braking, to assess the situation and override isn't going to be enough to avoid the dangerous situation.

Re: New video of Tesla crash demonstrates the problem of semi-automated driving

#464

I have a VW Golf and it has what it calls "adaptive cruise control". What makes it different from my older (simple) cruise control is that it will slow down and speed up again as necessary without my intervention. For example, if I set the speed to 70 mph and it gets close to a car ahead that is only going 65 mph, it will slow down and maintain what the software believes is a safe distance. Similarly, if a car in an…

I once rented one of those Golf at the airport, didn't like specifically the Golf ACC (possibly it could be somehow tuned/set differently) because - at least in my case - while driving on the leftmost lane it could "see" a car merging on the leftmost lane (to overtake someone going slower) at a too big a distance, immediately slowing down even if it was unneeded, really plenty of space before my car, then re-accelerating to the set speed as soon as the car in front returned to the right lane.

In slightly heavy traffic conditions on the highway it was unpleasant/confusing.

Re: New video of Tesla crash demonstrates the problem of semi-automated driving

#465

Earlier quoted context omitted.

Suddenly stopping at high speed is generally considered (at least in the UK) dangerous driving and will get you prosecuted and probably mean you lose your license at the very least. If it results in a death then you can get a life sentence in prison for it. Intentionally stopping inside a tunnel is a pretty clear cut case of dangerous driving over here.

From what I gather from the article the car didn't suddenly stop. I still suspect it would be classed as dangerous driving as there wasn't a need to stop and they did find a safe place to stop. If it did suddenly brake though and it was the car, that seems like something Tesla should be liable for. The time taken for any driver, when a car starts automatically braking, to assess the situation and override isn't going…

The article links to another article with a video recording of the accident: https://theintercept.com/2023/01/10/tesla-crash-footage-auto...

The car does stop pretty suddenly.

Re: New video of Tesla crash demonstrates the problem of semi-automated driving

#466
post #453

Earlier quoted context omitted.

The other day I was driving behind a car on a country road, he did an emergency stop to avoid a rabbit in the road. I avoided hitting him, I stopped about 2m from him because I was careful to leave enough space. If I had hit him I'm sure the insurance companies would have placed blame on me and it would have been my insurance that paid out. But ultimately it would have been his "fault" for doing something utterly unp…

This reasoning makes very little sense to me. Why drive assuming that it will be a rabbit most of the time and not a child or a deer or whatever you deem worthy of stopping for? If the possibility exists that a driver in front of you may stop suddenly why not always leave a minimum amount of space for a safe stop considering there is virtually no downside to doing so?

Thats not my point. You should, and I do, always leave enough space to stop, but not everyone does.

Being a safe driver is being aware that other people, including the people behind you, may not be leaving enough space. Suddenly stopping for a rabbit, from a speed of 50mph, is f-ing stupid and massively increasing the risk of a serious accident on the road.

Using a Level 2 automation that can randomly stop for no reason is not safe driving, you are increasing the chances that someone who is too close drives into the back of you.

Just because someone else is driving unsafely doesn't absolve you of the responsibility of being aware of that and not driving safely yourself.

Re: New video of Tesla crash demonstrates the problem of semi-automated driving

#467
post #240

I think what's interesting here is it's likely the first instance where Tesla FSD has been involved in an accident which affected other drivers. [Edit] From the video the Tesla is making a lane change and stopping simultaneously which means there could be a case of the Tesla FSD/driver doing a unsafe lane change.[1] Most of the time FSD just wrecks the Tesla itself or injures the driver of the Tesla (i.e. running int…

> It will be interesting if Tesla comes in to provide monetary support for proving the legal case that Tesla FSD is not at fault or the Tesla driver (and his insurance) will be left to fend for themselves. > In the short term I could see Tesla not supporting the driver and absolving themselves via fine line/TOS, etc. > But the long term effects of not legally supporting any driver with Tesla FSD accidents will be tha…

In my gut feeling, it's never had been a factor because Tesla had no competitors in good-looking, UX focused EVs. Tesla buyers had specific, unaddressed reasons that competitors were either missing or had been ignorant about, just like how Nokia lost to iPhone.

Re: New video of Tesla crash demonstrates the problem of semi-automated driving

#468
post #385

From what I can tell, the car behind the tesla didn't crash into the tesla but stopped before. And so did the car behind that one. It is the cars after that that crashed into each others. While automatic cars doing random things is certainly problematic, clearly the cause of the crash here isn't the tesla, it is other cars not respecting minimum safety distances and not able to stop when there is a traffic jam ahead.

Suddenly stopping at high speed is generally considered (at least in the UK) dangerous driving and will get you prosecuted and probably mean you lose your license at the very least. If it results in a death then you can get a life sentence in prison for it. Intentionally stopping inside a tunnel is a pretty clear cut case of dangerous driving over here.

However there can be many reasons why a car has to stop suddenly: for example, a child might suddenly cross the road, or the driver might feel he or she is having a heart attack.

My driving school teacher used to say: always remember that the car ahead of you could suddenly stop at any time for a reason that you might not know.

Re: New video of Tesla crash demonstrates the problem of semi-automated driving

#469
post #368

Earlier quoted context omitted.

But motorcyclists rank just above bicyclists, and just below deer. Nobody actually gets in trouble for hitting them on the road. I would love to see manslaughter charges for more accidents. If I do a whoopsie and stab someone in my home, I'm not going to get off with a "oh my god I'm so sorry! I was tired and it was foggy." People driving should be extended the same courtesy.

Or just solve the problem by banning motorcycles. Motorcycles should stay on race tracks where they belong, not on foggy roads with tired commuters. Same with normal bikes, by the way: cycling on the same road with fast-driving cars should not be an actual phenomenon. I cycle to work every day, and love it, but would never do it if there wasn't a separate bike lane.

Banning doesn't solve the problem. It just obscures one of the symptoms.

Motorcycles _and_ pedestrians equally take an unfair share of the mortality associated with vehicles. Which hints at a broader infrastructure and design problem, that makes it very much seem like "automated" cars are thrown into this mess without any design changes with the hope that they will also obscure the underlying error.

Aside from that, even my 650cc motorcycle got 52mpg most days. Yes, absurd power to weight ratio, but also absurd fuel efficiency and reduced lane occupancy. Very green.

Re: New video of Tesla crash demonstrates the problem of semi-automated driving

#470

I have a VW Golf and it has what it calls "adaptive cruise control". What makes it different from my older (simple) cruise control is that it will slow down and speed up again as necessary without my intervention. For example, if I set the speed to 70 mph and it gets close to a car ahead that is only going 65 mph, it will slow down and maintain what the software believes is a safe distance. Similarly, if a car in an…

I have to do the drive from Portland to Seattle about once a month. ACC makes the drive so much more enjoyable. I can pretty much zone out until it is time to pass someone. Then, depending on speed differences, I move over and pass without intervention or I press the throttle a bit to pass more quickly. When I get to the inevitable slowdowns, my car just slows without me having to think much about it unless it’s a su…

I've caught myself doing the same on occasion. I try not to do it anymore. If I may, I'd suggest to replace "zoning out" with "applying my freed mental bandwidth to monitor things that I would otherwise not have been able to pay attention to otherwise". IMO, driving aids should be used as emergency backstops and possibly a method of optimizing available attention. They are best avoided as an excuse to reduce overall attentiveness. For example, when ACC is on I can more reliably look a little farther ahead in traffic to preemptively react to developing risks, because I'm not micromanaging the throttle.
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