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Subsidiary of Toyota to acquire Lyft’s self-driving car division

investor.lyft.com

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Re: Subsidiary of Toyota to acquire Lyft’s self-driving car division

#21

Post by walshemj »

alpha_squared wrote: post #14
rkalla wrote: post #9

Earlier quoted context omitted.

It's those edge cases that make me think real FSD (vehicles with no steering wheels) is a decade-timescale problem. Figure out 99.9% of driving, but otherwise take a family off a bridge when the sun is blinding the camera? Still need a steering wheel.

Just like reliability SLAs, I suspect every extra nine requires an exponential increase in investment. My armchair-know-nothing assessment is we're maybe at 90% coverage* right now, with maybe 10x all investment up until this point needed to reach 99%; then 10x that to reach 99.9%. Even at 99.9%, though, a failure scenario still threatens injuring or killing 0.1% of drivers (350,000 motorists for US alone). * Coverag…

Would not they detect the gates where down ? or are there still that many crossings without gates in the USA

Re: Subsidiary of Toyota to acquire Lyft’s self-driving car division

#22

Post by echelon »

rkalla wrote: post #9
quickthrowman wrote: post #7

Anyone hawking FSD is a stock promoter (liar). Uber/Tesla/Lyft. Elon Musk claims Tesla FSD will be L5 by end of 2021, but they recently filed a document with the CA DMV stating Tesla FSD is L2 automated. Which one do you think is more realistic, staying L2 by EOY 2021, or magically leaping forward to L5 FSD in 8 months? The only company working on self-driving that I believe when they issue press releases is Waymo, b…

It's those edge cases that make me think real FSD (vehicles with no steering wheels) is a decade-timescale problem. Figure out 99.9% of driving, but otherwise take a family off a bridge when the sun is blinding the camera? Still need a steering wheel.

> It's those edge cases that make me think real FSD (vehicles with no steering wheels) is a decade-timescale problem.

I'd be willing to bet it's a quarter century or longer problem. (Longbets, anyone?)

FSD is absolutely achievable, but the task is much bigger than some proponents give it credit.

Re: Subsidiary of Toyota to acquire Lyft’s self-driving car division

#23

Post by misiti3780 »

quickthrowman wrote: post #7

Anyone hawking FSD is a stock promoter (liar). Uber/Tesla/Lyft. Elon Musk claims Tesla FSD will be L5 by end of 2021, but they recently filed a document with the CA DMV stating Tesla FSD is L2 automated. Which one do you think is more realistic, staying L2 by EOY 2021, or magically leaping forward to L5 FSD in 8 months? The only company working on self-driving that I believe when they issue press releases is Waymo, b…

I don't think Tesla will have L5 in 2021, but the FSD videos on youtube are pretty impressive no ?

Re: Subsidiary of Toyota to acquire Lyft’s self-driving car division

#24

Post by ErikVandeWater »

rkalla wrote: post #9
quickthrowman wrote: post #7

Anyone hawking FSD is a stock promoter (liar). Uber/Tesla/Lyft. Elon Musk claims Tesla FSD will be L5 by end of 2021, but they recently filed a document with the CA DMV stating Tesla FSD is L2 automated. Which one do you think is more realistic, staying L2 by EOY 2021, or magically leaping forward to L5 FSD in 8 months? The only company working on self-driving that I believe when they issue press releases is Waymo, b…

It's those edge cases that make me think real FSD (vehicles with no steering wheels) is a decade-timescale problem. Figure out 99.9% of driving, but otherwise take a family off a bridge when the sun is blinding the camera? Still need a steering wheel.

It is mostly a hardware problem. Tesla's can't do FSD with current hardware because there aren't redundant cameras in each direction. One camera gets mud on it and your car runs itself into oncoming traffic. (It does that anyway right now, but even if software bugs are fixed this is still intractable).

A real solution has to be capable of cleaning all cameras (probably faster than a windshield wiper would), because the distortions caused by even normal rain are hellish to train an AI to handle.

Re: Subsidiary of Toyota to acquire Lyft’s self-driving car division

#25

Post by jeffbee »

okareaman wrote: post #19
rkalla wrote: post #9

Earlier quoted context omitted.

It's those edge cases that make me think real FSD (vehicles with no steering wheels) is a decade-timescale problem. Figure out 99.9% of driving, but otherwise take a family off a bridge when the sun is blinding the camera? Still need a steering wheel.

I used to live in Mountain View where Waymo tests their cars so I would observe them quite often. I sat a railroad crossing with one, thinking about what could go wrong. What if the signal didn't work, but you could hear the train coming and see it way off to the right or left if you looked. Are Waymo cars listening for trains? Or are they looking at railroad guards only? I suppose they could program the train schedu…

This seems like the edgiest of all possible edge case arguments against self-driving cars, considering that a meat-driven car crashed through a working barrier and into a perfectly obvious train in the Bay Area just this morning.

Re: Subsidiary of Toyota to acquire Lyft’s self-driving car division

#26

Post by ErikVandeWater »

okareaman wrote: post #19
rkalla wrote: post #9

Earlier quoted context omitted.

It's those edge cases that make me think real FSD (vehicles with no steering wheels) is a decade-timescale problem. Figure out 99.9% of driving, but otherwise take a family off a bridge when the sun is blinding the camera? Still need a steering wheel.

I used to live in Mountain View where Waymo tests their cars so I would observe them quite often. I sat a railroad crossing with one, thinking about what could go wrong. What if the signal didn't work, but you could hear the train coming and see it way off to the right or left if you looked. Are Waymo cars listening for trains? Or are they looking at railroad guards only? I suppose they could program the train schedu…

Theoretically it should be able to use side-facing lidar and cameras to sense that a big truck-like thing is crossing.

Re: Subsidiary of Toyota to acquire Lyft’s self-driving car division

#27

Post by LightG »

omgwtfbyobbq wrote: post #15
quickthrowman wrote: post #7

Anyone hawking FSD is a stock promoter (liar). Uber/Tesla/Lyft. Elon Musk claims Tesla FSD will be L5 by end of 2021, but they recently filed a document with the CA DMV stating Tesla FSD is L2 automated. Which one do you think is more realistic, staying L2 by EOY 2021, or magically leaping forward to L5 FSD in 8 months? The only company working on self-driving that I believe when they issue press releases is Waymo, b…

Do you have a link to Elon's FSD claim? He definitely uses ambiguity to his benefit (eg "soon", "by fall/winter/spring/summer" (in which year?)), but I haven't heard anything about Tesla being L5 by the end of 2021.

Even if I don't want to, I can't help but keep up with his marketing-claims through the interests I have. My take, being aware of him but not focused, is that beta-FSD has already been released! ... I mean ... what? Maybe I've got it wrong.

Re: Subsidiary of Toyota to acquire Lyft’s self-driving car division

#28

Post by xnx »

okareaman wrote: post #19
rkalla wrote: post #9

Earlier quoted context omitted.

It's those edge cases that make me think real FSD (vehicles with no steering wheels) is a decade-timescale problem. Figure out 99.9% of driving, but otherwise take a family off a bridge when the sun is blinding the camera? Still need a steering wheel.

I used to live in Mountain View where Waymo tests their cars so I would observe them quite often. I sat a railroad crossing with one, thinking about what could go wrong. What if the signal didn't work, but you could hear the train coming and see it way off to the right or left if you looked. Are Waymo cars listening for trains? Or are they looking at railroad guards only? I suppose they could program the train schedu…

In addition to obeying all railroad crossing signals, I'm certain the Waymo Driver has the concept of trains built in. The long-range sensors on the vehicle would project the probable path of the train and determine if it was safe to proceed along the car's planned route.

Re: Subsidiary of Toyota to acquire Lyft’s self-driving car division

#29

Post by grecy »

rkalla wrote: post #9
quickthrowman wrote: post #7

Anyone hawking FSD is a stock promoter (liar). Uber/Tesla/Lyft. Elon Musk claims Tesla FSD will be L5 by end of 2021, but they recently filed a document with the CA DMV stating Tesla FSD is L2 automated. Which one do you think is more realistic, staying L2 by EOY 2021, or magically leaping forward to L5 FSD in 8 months? The only company working on self-driving that I believe when they issue press releases is Waymo, b…

It's those edge cases that make me think real FSD (vehicles with no steering wheels) is a decade-timescale problem. Figure out 99.9% of driving, but otherwise take a family off a bridge when the sun is blinding the camera? Still need a steering wheel.

> but otherwise take a family off a bridge when the sun is blinding the camera?

I love these wildly over-the-top exaggerations.

When was the last bridge you saw without a barrier to prevent going off the edge?

What makes you think a vehicle vision system will handle "blinded by sun" any worse than humans already do?

Remember it's projecting and predicting the road ahead, even around corners and in the dark - so being blinded by the sun isn't going to cause it to swerve wildly off course and off the bridge - it can continue to use the data it had before being blinded (just as you do).

Also remember it has eight cameras it uses for this. The 16 year old new driver texting and talking to friends coming towards you at 60mph has two.

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