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Re:Tesla Autopilot HW3 details by azhenley on Friday January 04, 2019 @11:56AM (#18825508)
The hardware upgrade will be free to existing Autopilot owners: https://electrek.co/2018/08/08/tesla-autopilot-hardware-upgr...
Re:Tesla Autopilot HW3 details by andrewmunsell on Friday January 04, 2019 @01:06PM (#18826171)
To be clear, it will be free for owners that purchased the "Full Self Driving" (FSD) package.

There's two tiers-- Enhanced Autopilot (EAP), and FSD. To own FSD, you need to have already purchased EAP. However, you do not need to purchase FSD to have EAP.

Enhanced Autopilot is (in simple terms) lane keeping + adaptive cruise control. It's designed only to work on highways, and does not need the HW3 board nor will owners that only purchased this get the new hardware.

FSD owners will get the HW3 board so that Tesla can fulfill the promise of providing FSD that the owner originally purchased with their car (or after-the-fact). FSD will (in theory) handle self-driving in most cases, such as regular street driving with stop lights, stop signs, roundabouts, etc.

Re:Tesla Autopilot HW3 details by mtgx on Friday January 04, 2019 @01:52PM (#18826590)
They do this because they promised people with Autopilot 2 that they'd get full self-driving. They didn't because AP2 hardware wasn't capable of that.

Why should we believe Tesla that HW3 is actually capable of FSD this time?

Re:Tesla Autopilot HW3 details by _Microft on Friday January 04, 2019 @01:58PM (#18826638)
As long as they keep on upgrading the hardware for free until they can provide full-self driving to the owners that chose the option it shouldn't matter?
Re:Tesla Autopilot HW3 details by chipotle_coyote on Friday January 04, 2019 @06:22PM (#18828716)
Tesla said in October 2016 that cars with the current "HW2" generation hardware would be capable of FSD, and that they would be upgraded to that in mid-2017.

https://www.techrepublic.com/article/tesla-to-release-fully-...

If they don't have FSD by mid-2019, that's two years off that target. Deadlines slip, companies overpromise, this is a hard problem, all that jazz, but by early 2020, people who leased Teslas that they were told would have FSD are going to be deciding what their next move is. If part of the calculation is "FSD still ain't here yet, but Tesla is promising a free upgrade to HW4 which they say will really lay the foundation for FSD this time Elon pinky-swears," I would submit that it's gonna matter.

Re:Tesla Autopilot HW3 details by cma on Friday January 04, 2019 @06:11PM (#18828640)
What if the car is completely obsolete or broken down by the time the feature works.
Re:Tesla Autopilot HW3 details by LoSboccacc on Friday January 04, 2019 @06:49PM (#18828878)
Tesla'll lose the last strong differentiation from competition and Kona follow-ups will eat model 3 margins. Tesla will get back where is profitable (sport cars) and will likely want to double down on electric trucks, probably with a specialized highway autopilot.
Re:Tesla Autopilot HW3 details by Xylakant on Friday January 04, 2019 @02:11PM (#18826779)
Except it matters for the people that die in the meantime because someone believed the promise.
Re:Tesla Autopilot HW3 details by toufiqbarhamov on Friday January 04, 2019 @06:17PM (#18828679)
I’m not worried about people signing up to beta test dangerous tech on themselves, I worry about bystanders who made no such choice. That’s what really needs to be dealt with, and if people want to take facetious arguments about the overall lethality of existing tech to the public, let them, but I hope they brought pitchfork and torch repellent.
Re:Tesla Autopilot HW3 details by EngineerBetter on Saturday January 05, 2019 @07:44AM (#18831357)
Does it matter for the people that die in the meantime because someone didn't read the instructions, the product description, or the in-car warnings?

When you select full self-driving capability in the Tesla configurator, it states explicitly and prominently that this isn't enabled (or ready!) yet, and is subject to legal approval.

Anyone that buys a Tesla, thinks it is fully autonomous, and dies as a result is failing natural selection. Third parties (pedestrians and other drivers) on the other hand are victims, but have there been any examples of this with Tesla cars? My not-full-self-driving AP2 Model X can detect pedestrians, and will also emergency stop if it detects things. This is aside from the fact I, as the driver, should be emergency stopping if I see a forthcoming collision with a pedestrian!

Think of Autopilot like a horse. You still need a driver, but at least you've got another set of eyes on the road. Sometimes it will notice things you don't, sometimes it will get spooked by things it shouldn't do, but two sets of eyes/two brains are better than one.

Re:Tesla Autopilot HW3 details by _Microft on Friday January 04, 2019 @05:03PM (#18828110)
What do you mean with believe[d] the promise?

The things that could happen are that either Tesla ships full self-driving (FSD) and better delivers when it does (i.e. it has to work reliably).

Or it puts off the customers again, promising a new hardware 4, 5, 6, ... capable of FSD - in which case people better read the instructions (and pay attention at all time lest they end up in a divider or under a trailer).

Re:Tesla Autopilot HW3 details by sachindhar on Friday January 04, 2019 @02:19PM (#18826851)
People die, doesn't mean Tesla has anything to do with it.
Re:Tesla Autopilot HW3 details by MBCook on Friday January 04, 2019 @05:15PM (#18828204)
I believe the implication was they were hit by Tesla cars that were ‘driving autonomously’, not that they died of old age.
Re:Tesla Autopilot HW3 details by steelframe on Friday January 04, 2019 @09:05PM (#18829425)
I bought an AP1 Tesla just before they started shipping AP2. I kept my AP1 because I doubted that they'd really be able to ship FSD anytime soon. Shortly after, a friend of mine bought an AP2 Tesla. For the next year, my AP1 performed much better at the features either one provided -- adaptive cruise control and lane-keeping -- than his AP2. And now we're at the point where it's "just kidding, you really need AP3." Still with no end (FSD) in sight. Two years down the road, and no regrets keeping my AP1.
Re:Tesla Autopilot HW3 details by andrewmunsell on Friday January 04, 2019 @01:58PM (#18826643)
If it isn't, then I would hope Tesla makes it right somehow (providing HW4 for free or something similar) or they'll open themselves up to be liable for false advertising.
Re:Tesla Autopilot HW3 details by Joky on Friday January 04, 2019 @08:10PM (#18829212)
> They didn't because AP2 hardware wasn't capable of that

You'd have to elaborate as of why this would have been the main reason (vs other possible reasons...).

Re:Tesla Autopilot HW3 details by ashleyn on Friday January 04, 2019 @12:03PM (#18825580)
Still makes me scratch my head when the car was billed as having "full self driving hardware" at the point of sale. This is the second hardware upgrade they've done already, although if it's free I suppose nobody but investors are complaining.
Re:Tesla Autopilot HW3 details by SEJeff on Friday January 04, 2019 @01:21PM (#18826306)
As an investor AND a Model 3 owner who purchased FSD, I'm content knowing that I'm "funding" the research that will bring us FSD. I'm content knowing when they get it right I'll have access to it and in the meantime am simply enjoying an incredible car.
Re:Tesla Autopilot HW3 details by cjhopman on Friday January 04, 2019 @03:26PM (#18827316)
I don't want to discourage you, but every indication is that Tesla is far behind the leaders in FSD. I don't know that its correct to claim to be "funding" anything that is pushing those boundaries.
Re:Tesla Autopilot HW3 details by toomuchtodo on Friday January 04, 2019 @04:08PM (#18827628)
Tesla has the largest sensor fleet on the road [1] (~370k vehicles with AP2.0+ hardware, adding ~25k units a month to that) contributing to the refinement of their models (~1.2 billion miles of shadow mode experience). Waymo may be closer because of Google/Alphabet resources, but I can't buy a Waymo vehicle nor ride in one, and I'd rather give Tesla the money than Google.

[1] https://i.redd.it/qvrw7zcvw8821.png

Re:Tesla Autopilot HW3 details by ChikkaChiChi on Friday January 04, 2019 @04:40PM (#18827905)
I got my S90D 3 weeks before AP2 came out, and I was told it was not backwards compatible. At the time, it was said that this upgrade was required for FSD.

I swapped in October to a 3PE, now I'm seeing that another upgrade is incoming, and that THIS one is required for FSD.

I've spent plenty of money with this company, but handing over $5,000 more dollars for a feature that is unproven is not something I feel like I should need to do; especially when I'm clearly advertised to at the time that I can buy the feature later for $6,000.

If fully autonomous driving becomes available, and it costs more than what was advertised, they are going to have a big problem.

Re:Tesla Autopilot HW3 details by Q6T46nT668w6i3m on Friday January 04, 2019 @04:43PM (#18827926)
I doubt, and I say this as a computer vision researcher, the problem will be solved (if it is solved) by just a camera array.
Re:Tesla Autopilot HW3 details by ben_w on Friday January 04, 2019 @05:38PM (#18828399)
I am surprised, given that humans seem to drive mostly by a pair of video inputs.

Can you go into depth about why this comparison is inappropriate, why it unlikely to be solvable in this way?

(I can certainly understand “not now”, but your claim seems rather stronger than that).

Re:Tesla Autopilot HW3 details by toufiqbarhamov on Friday January 04, 2019 @06:20PM (#18828697)
It’s really simple: our video inputs are better than cameras, react in a wide range of light conditions, and most of all are hooked up to a GGI: Genuine General Intelligence, aka human brain. Even then it takes us almost two decades before we’re safe to drive, and we still smash into things.
Re:Tesla Autopilot HW3 details by Q6T46nT668w6i3m on Friday January 04, 2019 @06:23PM (#18828720)
Unlike the Scarecrow, we also use our brains!

We’ve made extraordinary progress, but, ultimately, we’re still training systems in extremely simplistic ways to solve (conceptually) simplistic tasks. Localizing objects (into a set of categories no less) is only a fraction of what your brain does when looking around. Moreover, we still struggle with this. One of the Tesla accidents was due to a segmentation error (two simimilary colored and textured objects were merged).

Re:Tesla Autopilot HW3 details by chiph on Friday January 04, 2019 @08:03PM (#18829192)
If I were investing in this area - I'd buy shares in makers of highway striping paint and firms that make snow-clearing equipment.
Re:Tesla Autopilot HW3 details by stefan_ on Friday January 04, 2019 @06:39PM (#18828812)
Except it doesn't work where it refuses to work and the cars don't actually send back any meaningful amount of data (unless you want to train your model on lossy compression algorithms).

You'd need a storage rack in your frunk to record any amount of raw sensor data. That's before you consider their production AP hardware doesn't have cycles to spare to do any of that recording.

Re:Tesla Autopilot HW3 details by Joky on Friday January 04, 2019 @08:13PM (#18829229)
> the cars don't actually send back any meaningful amount of data

Source?

> You'd need a storage rack in your frunk to record any amount of raw sensor data. That's before you consider their production AP hardware doesn't have cycles to spare to do any of that recording.

I have no idea on what you base your claims, but without more information it is hard to figure out what you have in mind...

Re:Tesla Autopilot HW3 details by stefan_ on Friday January 04, 2019 @09:37PM (#18829544)
Do the math. 7 cameras at 1280x960 with 16 bpp at maybe an average 30 FPS and you're talking 500 MiB/s of just raw image data you would need to record. Where is it going? Not on any sort of storage and not over the wire to Tesla, that is clear.

What curious people have found is that the car just sends a basic disengage report with maybe 10s of h264 video or spaced far apart raw images from the cameras.

Re:Tesla Autopilot HW3 details by taneq on Saturday January 05, 2019 @07:15AM (#18831277)
Who the hell stores or sends raw image data? The training data that's used for offline training of the vision neural nets is probably all h264 encoded anyway.
Re:Tesla Autopilot HW3 details by Joky on Saturday January 05, 2019 @02:20PM (#18833622)
Thanks.

You don't (always) need full resolution with 30 fps raw frames for training your model though. If you are looking for missing exit, stopping at a traffic light, etc. you need front facing camera (so 3) and a few raw frames (and the sensor is 12 bits not 16). One frame is 1.8MB raw, but if you train on YUV images, this would be even smaller. With a 200MB buffer in memory, you can keep 100 frames at any time (and you have 8GB local storage for storing while waiting to upload)

You said "any meaningful amount of data", I guess this is subjective!

Re:Tesla Autopilot HW3 details by SEJeff on Sunday January 06, 2019 @12:58PM (#18839554)
Something that hasn’t been true for some time. Some nights my Model 3 will upload 4-5G of data. What do you think that data is Einstein? My Easter egg game high scores?

https://electrek.co/2017/06/14/tesla-autopilot-data-floodgat...

Re:Tesla Autopilot HW3 details by imtringued on Friday January 04, 2019 @04:32PM (#18827834)
Can those sensors recognize traffic lights?
Re:Tesla Autopilot HW3 details by kevin_thibedeau on Friday January 04, 2019 @05:27PM (#18828308)
They can't distinguish billboards from real threats so the promise of FSD is complete vapor.
Re:Tesla Autopilot HW3 details by toomuchtodo on Friday January 04, 2019 @04:37PM (#18827887)
Can cameras not detect traffic lights and their signal colors, assisted with mapping data to give a fuzzy idea where traffic light recognition will be required?
Re:Tesla Autopilot HW3 details by azhenley on Friday January 04, 2019 @04:55PM (#18828039)
Not sure if I would rely on mapping data. There are so many new-ish roads and lights around my apartment. After living here for 6 months one of the roads still isn't known by Google Maps, Apple Maps, or my Tesla's nav software.
Re:Tesla Autopilot HW3 details by jfk13 on Friday January 04, 2019 @04:51PM (#18827997)
If they relied on mapping data to help them know where to look for the lights, I wonder how they'd cope with temporary signals (e.g. at road works)?
Re:Tesla Autopilot HW3 details by blattimwind on Friday January 04, 2019 @09:12PM (#18829458)
You can't drive using maps.
Re:Tesla Autopilot HW3 details by borkt on Friday January 04, 2019 @05:13PM (#18828186)
Doesn't Cadillac SuperCruise still outrate Tesla in terms of its refinement?
Re:Tesla Autopilot HW3 details by bearjaws on Friday January 04, 2019 @09:54PM (#18829593)
Wasn't that the article about how it was better at disengaging than autopilot?
Re:Tesla Autopilot HW3 details by toomuchtodo on Friday January 04, 2019 @06:15PM (#18828663)
I have yet to see any evidence or proof of this, but am happy to be proven wrong if someone can provide a legitimate citation this is the case.
Re:Tesla Autopilot HW3 details by SEJeff on Sunday January 06, 2019 @12:51PM (#18839502)
I bought 200 TSLA stocks at around $212 per. I also adore my Model 3 as it is just really fun to drive or ride in. You’re not discouraging me at all but you’re really missing the fact that their fleet pulls in more data than any of their competition even including google’s Waymo. They’ll have the raw data and they will get the models right. Having the most diverse amount of training data will allow them to have the best models, which will lead to FSD.
Re:Tesla Autopilot HW3 details by swypych on Friday January 04, 2019 @05:00PM (#18828080)
As you may be right ( I honestly don't know), Tesla is clearly driving demand for this feature, proving there is a market for it, causing others companies to heavily invest in it.
Re:Tesla Autopilot HW3 details by azhenley on Friday January 04, 2019 @12:05PM (#18825596)
It certainly isn't fully self-driving, but I must say that it does remarkably well on interstates. Still isn't worth the additional 5-6k for me yet.
Re:Tesla Autopilot HW3 details by haberman on Friday January 04, 2019 @08:05PM (#18829197)
I would add to this that Autopilot is great in stop-and-go traffic. It makes an annoying situation so much more pleasant when the car is doing all the stopping and going for you.
Re:Tesla Autopilot HW3 details by masklinn on Saturday January 05, 2019 @06:27AM (#18831135)
Those are the simplest two situations and were already well handled by driving assistance years ago (adaptive cruise control dates back to the late 90s, lane assistance the early aughts, jam automation is probably the youngest with the first live products maybe 5 years back or so?)
Re:Tesla Autopilot HW3 details by nolok on Friday January 04, 2019 @12:25PM (#18825782)
> I must say that it does remarkably well on interstates

... until it mis-view an exit lane and attempts to crash/kill you, that is (see events of 2018).

That is kind of deal breaker for me, when talking about 1+ ton metal box moving me around I will take "slow to market but not blind" instead.

I'm still waiting for Tesla to accept reality and put lidar (make the option more expensive if you have to and you probably do, whatever)

Re:Tesla Autopilot HW3 details by AnthonyMouse on Friday January 04, 2019 @02:18PM (#18826840)
> That is kind of deal breaker for me, when talking about 1+ ton metal box moving me around I will take "slow to market but not blind" instead.

The way Elon Musk tells it, they put it into production once it was safer per mile than human drivers. Which seems like a legitimate point.

You use something when it's better than what you would have to use in the alternative, not when it's 100% perfect with no possibility of ever making a mistake under any circumstances. Which is probably not even actually possible to do.

The problem is if human drivers kill more than 30,000 people in a year, it's not news, because it's been that way forever. But one autonomous car kills one person and it's the top story.

Re:Tesla Autopilot HW3 details by cjhopman on Friday January 04, 2019 @03:30PM (#18827337)
> The way Elon Musk tells it, they put it into production once it was safer per mile than human drivers.

I'd caution you against believing anything that he says. It's easy to extract from the data an unfair comparison that shows the group with Tesla AP being safer, but comparing it against cars in totally different driving context or against the safety of motorcycles is just completely deceptive. The stats indicate that Tesla w/AP enabled on freeways is less safe than Tesla w/o AP enabled on freeways.

Re:Tesla Autopilot HW3 details by Retric on Friday January 04, 2019 @04:01PM (#18827566)
Last I checked insurance companies gave a discount for AP Tesla’s over non AP Tesla’s suggesting the opposite. Do you some support backing this up?
Re:Tesla Autopilot HW3 details by cjhopman on Friday January 04, 2019 @04:33PM (#18827841)
> Last I checked insurance companies gave a discount for AP Tesla’s over non AP Tesla’s suggesting the opposite. Do you some support backing this up?

That's all marketing fluff.

The only U.S. insurance company offering such a discount is some random startup insurance company available to only a small percent of the population. The company is about 2 years old, requires significant tracking of your driving behavior, and it's entirely unclear why they are offering the discount.

The only UK insurance company offering such a discount said “it was too early to say whether the use of the autopilot system produced a safety record that justified lower premiums. It said it was charging less to encourage use of the system and aid research.” It made this decision working closely together with Tesla, it wasn't based on any actuarial data.

Re:Tesla Autopilot HW3 details by Klathmon on Friday January 04, 2019 @05:03PM (#18828105)
According to the article at [1] which another user just showed me, Liberty Mutual is one of the insurance companies, which absolutely doesn't fit your description.

Also, from that article, it looks like the NHTSA found that crashes were 40% lower in cars with autopilot. [2] I don't know enough about insurance and how it works to know if that counts at all, but it shows that it's not all marketing fluff.

[1] https://www.businessinsider.com/tesla-liberty-mutual-create-...

[2] https://www.businessinsider.com/tesla-autopilot-cuts-crash-r...

Re:Tesla Autopilot HW3 details by kalleboo on Saturday January 05, 2019 @12:20AM (#18830056)
FWIW, it's not Tesla-specific. Many luxury cars have similar features to Autopilot and get similar discounts for them.

"Liberty Mutual Insurance offers discounts for various electronic safety features; such as Adaptive Cruise Control, Adaptive Headlights, Collision Preparation Systems (including automatic braking), Blind Spot Warning, Lane Departure Warning and Rear-View Cameras"

Re:Tesla Autopilot HW3 details by taneq on Saturday January 05, 2019 @07:19AM (#18831286)
I'd guess that's due more to Teslas being expensive cars that are generally driven by older, more responsible drivers and have a bunch of other safety features (AEB, stability control, etc.)

I'd be interested in seeing crash data for Teslas compared with other $50-$130k cars less than 5 years old.

Re:Tesla Autopilot HW3 details by Klathmon on Saturday January 05, 2019 @05:32PM (#18834700)
There's no need to guess, the study was actually done on Teslas with and without AP hardware.

I don't know it well enough to know if there were other factors at play, but it wasn't just that Teslas in general were less likely to crash, only the ones with AP hardware installed.

Re:Tesla Autopilot HW3 details by taneq on Sunday January 06, 2019 @04:46AM (#18837497)
Huh, I missed that. Thanks!
Re:Tesla Autopilot HW3 details by Retric on Saturday January 05, 2019 @10:32AM (#18832096)
The discount is for the same Tesla model with or without the self driving add on. It’s unlikely the type of drivers changes much.
Re:Tesla Autopilot HW3 details by FireBeyond on Friday January 04, 2019 @04:04PM (#18827600)
Tesla subsidized those discounts, it wasn't (or wasn't wholly) a factor of actuarial's assessment of AP safety.

But Tesla knew it would certainly be perceived as such.

Re:Tesla Autopilot HW3 details by Klathmon on Friday January 04, 2019 @04:20PM (#18827742)
>Tesla subsidized those discounts

How? I'm not trying to instigate something here, but a quick search of this isn't showing anything except a bunch of groaning about how unfair it is that Tesla gets all kinds of tax breaks for its cars because it's the only one selling electric at any kind of scale.

Re:Tesla Autopilot HW3 details by FireBeyond on Friday January 04, 2019 @04:45PM (#18827945)
Tesla partnered with Liberty Mutual:

https://www.businessinsider.com/tesla-liberty-mutual-create-...

"The firm's InsureMyTesla program is an example of Tesla working directly with an insurance partner to mitigate risks and keep rates low."

Re:Tesla Autopilot HW3 details by Klathmon on Friday January 04, 2019 @05:00PM (#18828079)
That doesn't say they subsidized it, just that they are working with some insurance companies.

I thought subsidize meant that they would be basically paying the difference.

If there's no money changing hands in this partnership, then either the insurance companies are really dumb and are just throwing money away, or there's some truth to the stats that tesla keeps bringing up (40% fewer crashes in cars with autopilot) (or there's something else i'm missing!)

Re:Tesla Autopilot HW3 details by cma on Friday January 04, 2019 @06:20PM (#18828701)
> Last I checked insurance companies gave a discount for AP Tesla’s over non AP Tesla’s suggesting the opposite. Do you some support backing this up?

Insurance companies may do this because it is a strong signal the customer is gullible to questionable upsells. Maybe they've found that statistically they can sell them more things like overpriced umbrella insurance through direct mail marketing pack ins with their car insurance bill.

(edit: opps, I misread AP as FSD)

Re:Tesla Autopilot HW3 details by FireBeyond on Friday January 04, 2019 @04:03PM (#18827587)
> The way Elon Musk tells it, they put it into production once it was safer per mile than human drivers. Which seems like a legitimate point.

It's also only used/active when it is reasonably able to work. Therefore the miles used are inherently better/safer as it is (much less whiteout / torrential AP driving).

This is a luxury human drivers do not have, short of "do not drive those miles at all".

I have always hated this metric. It's disingenuous, and selective.

Re:Tesla Autopilot HW3 details by darkpuma on Friday January 04, 2019 @05:48PM (#18828481)
Precisely. During one nasty ice storm at night I might see more wrecked cars in a single hour than I see the rest of the year combined. And no currently available automation system would dare operate in those conditions, so human drivers take a huge statistical hit from conditions like that but the computers don't. All of these 'safer than humans' metrics are apples to oranges.
Re:Tesla Autopilot HW3 details by AnthonyMouse on Friday January 04, 2019 @05:54PM (#18828529)
So look to other metrics, like the effect on crashes before and after the introduction of the autopilot feature. But those also show a safety improvement.

https://www.businessinsider.com/tesla-autopilot-cuts-crash-r...

They may not be taking the hardest miles, but the only way to improve the overall average is to be doing better than the status quo on the miles they are taking.

Re:Tesla Autopilot HW3 details by Splines on Friday January 04, 2019 @04:08PM (#18827634)
> they put it into production once it was safer per mile than human drivers

The thing is that I can take precautions to increase my safety margin - don't drive impaired, drive in good weather conditions, get lots of sleep, don't be aggressive, don't follow closely, etc. etc. etc.

I don't have a Tesla, but I imagine there's nothing I can do to voluntarily make it safer. It functions normally until it doesn't.

Re:Tesla Autopilot HW3 details by zarkov99 on Friday January 04, 2019 @05:02PM (#18828094)
You can pay attention and keep your hands on the wheel. From what I know all the people who had accidents failed to do this. The challenge seems to be how to overcome the false sense of security drivers get, precisely because the thing works so well most of the time.
Re:Tesla Autopilot HW3 details by darkpuma on Friday January 04, 2019 @05:59PM (#18828558)
> "You can pay attention and keep your hands on the wheel."

In that sense these Level 2 systems are a lot like q-tips. The box says you shouldn't stick them in your ear, but everybody knows that's what you buy them for. If everybody were to follow the directions, the consumer desirability of the product would plummet.

Even though you're not supposed to take your hands off the wheel, level 2 systems are often referred to as "hands off". And during a 60 Minutes interview Elon Musk is seen taking his hands off the wheel. Unofficially the point of Level 2 automation is that you can take your hands off the wheel. Officially, your hands must remain on the wheel. The unofficial usecase is what actually gets consumers enthusiastic, but the official usecase is what companies like Tesla cover their ass with.

They're having their cake and eating it too.

Re:Tesla Autopilot HW3 details by zozbot123 on Friday January 04, 2019 @06:15PM (#18828662)
The actual point of a Level-2 system (other than as a safety measure, e.g. wrt emergency braking) is that it provides driver assistance for things other than having to pay attention to the road & surroundings at all times - and there are plenty of such things that can meaningfully impact driver's comfort. That's all there is to it. Don't think "Autopilot"; think "Fly-by-wire".
Re:Tesla Autopilot HW3 details by darkpuma on Friday January 04, 2019 @07:01PM (#18828934)
Yeah that's nice and all, yet when you have Elon Musk promoting his cars by taking his hands off the steering wheel, it's pretty clear that Tesla's Level 2 system is being sold to consumers as "hands off".
Re:Tesla Autopilot HW3 details by zozbot123 on Friday January 04, 2019 @07:20PM (#18829014)
Why are people assuming in this thread that Tesla is the only auto maker that's providing Level-2 driver assistance? This couldn't be farther from the truth.
Re:Tesla Autopilot HW3 details by darkpuma on Friday January 04, 2019 @07:33PM (#18829063)
The topic of this thread is Tesla, specifically Tesla's implementation of automation features. That is why I am talking about Tesla's promotion of their Level 2 system.
Re:Tesla Autopilot HW3 details by dancek on Friday January 04, 2019 @04:21PM (#18827752)
This is a very good point, and one I hadn't considered.

It's common knowledge that most people think they're better than average drivers, so we tend to compensate and believe we're no better than the statistical average driver. But yes indeed, most of us in fact are better than average drivers whenever we're doing our best to drive carefully.

Re:Tesla Autopilot HW3 details by renox on Friday January 04, 2019 @04:47PM (#18827963)
In theory, you can take extra precautions sure, but will you take these precautions all the times? Human nature says no: you're in a hurry, you've eaten too much, you have a cold, all these things reduce your ability to drive safely..
Re:Tesla Autopilot HW3 details by cma on Friday January 04, 2019 @06:17PM (#18828677)
> The way Elon Musk tells it, they put it into production once it was safer per mile than human drivers. Which seems like a legitimate point.

They were comparing crash and fatality statistics against things like motorcycles.

Re:Tesla Autopilot HW3 details by LoSboccacc on Friday January 04, 2019 @06:54PM (#18828896)
There's zero chance that they know it's safer per mile than humans. Incidents are so far in between you'd need way more more than what the paltry Tesla fleet is collecting before crash per mile could be accounted for with any meaningful accuracy
Re:Tesla Autopilot HW3 details by sliken on Friday January 04, 2019 @11:46PM (#18829957)
Tesla have been driven over a billion miles, seems like plenty to get a good estimate.
Re:Tesla Autopilot HW3 details by LoSboccacc on Saturday January 05, 2019 @03:31AM (#18830592)
There are 11 fatality per billion miles driven, and that includes bikes and such, car do even better.

So no "over a billion" isn't plenty.

Are they safer? Possibly. Statistics show they are safer? That's bollocks. There's not enough data to say yet.

Re:Tesla Autopilot HW3 details by Joky on Friday January 04, 2019 @08:18PM (#18829253)
How would Lidar magically solves the "mis-view" of the exit lane?
Re:Tesla Autopilot HW3 details by zozbot123 on Friday January 04, 2019 @01:13PM (#18826233)
It is a garden-variety advanced-driver-assistance system (ADAS) same as other top-of-the-line cars have, and not even the most advanced on the market! To describe it as being anything close to "self-driving" is so implausibly charitable that it borders on being disingenuous.
Re:Tesla Autopilot HW3 details by SEJeff on Friday January 04, 2019 @01:23PM (#18826341)
Lots of other vehicles have traffic aware cruise control. Can you name a single non-Tesla that can automatically speed up / slow down to switch lanes and take on ramps / off ramps based on navigation?

There are lots of things wrong with auto-pilot, but it is far from "garden-variety".

Re:Tesla Autopilot HW3 details by zozbot123 on Friday January 04, 2019 @01:54PM (#18826608)
So, their navigation subsystem can limit the cruise-control speed before an off-ramp/lane change/whatever? That's nice, but it's a gimmick. It's not meaningful driver assistance, let alone self-driving. Meanwhile, the newest Audi top-of-the-line car (already sporting one of the most advanced feature sets when it comes to driver assistance) will reportedly be able to "drive" itself in very slow-going, very heavy traffic, even if the driver momentarily stops paying attention. That's at least as good as what Tesla will be able to do in the same timeframe.
Re:Tesla Autopilot HW3 details by ChikkaChiChi on Friday January 04, 2019 @04:48PM (#18827975)
Except Teslas do it at any speed or traffic conditions.

I would advise you to sample one before drawing conclusions.

Re:Tesla Autopilot HW3 details by zozbot123 on Friday January 04, 2019 @05:07PM (#18828138)
Teslas do what, exactly? As far as EAP goes, you're supposed to pay attention at all times - the system is not able to make up for even momentary distraction. This is where Audi is claiming to be able to do at least slightly better, in highly selective/favorable conditions. FSD is its own thing that's still far in the future, so I'm not sure how sensible it is to bring it up here.
Re:Tesla Autopilot HW3 details by ec109685 on Friday January 04, 2019 @08:29PM (#18829289)
What are you saying? Tesla does just fine in traffic, you hit a button on the steering wheel every minute or so to show you are paying attention to the road and that’s it. You are still looking at the road, the readout showing the mapping of what it sees to the real world.

Tesla’s do great in traffic.

Re:Tesla Autopilot HW3 details by zozbot123 on Saturday January 05, 2019 @05:41AM (#18830979)
The whole point of this discussion is that "Oh, it does great in practice" is a highly misleading metric - it tells us nothing about how the system might 'fail' in a worst-case scenario. That's the whole point of having these "levels" - and Tesla is still not claiming anything higher than Level-2 for their existing EAP.
Re:Tesla Autopilot HW3 details by ec109685 on Saturday January 05, 2019 @02:33PM (#18833697)
Right, so you still sit in the driver seat watching the road. Still beats switching back and forth between gas and break, and constantly holding the wheel.
Re:Tesla Autopilot HW3 details by selectodude on Friday January 04, 2019 @01:50PM (#18826575)
Cadillac's Super Cruise does all that and even lets you take your hand of the wheel and relax.
Re:Tesla Autopilot HW3 details by Shivetya on Friday January 04, 2019 @02:01PM (#18826672)
Cadillac Super Cruise is limited to select roads only, their site states 130,000 miles of mapped highways. The Tesla system, I am only referring to EAP, works on any road it can find lines. Having used it the hardest part wasn't in trusting to keep in the lane but stopping. However that part is true with a traffic aware cruise control system.

is it flawless, no, but it does work in conditions I didn't find fun driving in. An example was two lane highway, at night, in the rain, with enough jokers with badly aimed lights or not dimming their lights. It did very well and let me feel confident looking away from the road if the oncoming car's lights were too bright.

I did not buy the FSD suite, I don't have a desire for that level of autonomy and I am not confident anyone will pull it off soon. I mean I have seen examples where they map it all but that isn't the same.

Re:Tesla Autopilot HW3 details by SEJeff on Friday January 04, 2019 @02:01PM (#18826676)
I don't believe this is correct. If you want to change lanes, you engage the turn signal, Supercruise will show blue light. The blue light denotes Super cruise is paused while you change lanes. After you've changed lanes yourself, you wait for the light to glow blue again so Supercruise can resume.

Here is a video from Cadillac showing your statement is false: https://www.youtube.com/watch?v=_rxW68ADldI&t=0m39s

Tesla will speed up or slow down and change lanes automatically. This is not the same. Also, Supercruise is only enabled in very limited circumstances. You can use autopilot anywhere even if it isn't officially recommended.

Re:Tesla Autopilot HW3 details by troygoode on Friday January 04, 2019 @04:57PM (#18828056)
> Tesla will speed up or slow down and change lanes automatically.

You are still required to engage the turn signal; Tesla will speed up / slow down to execute the merge, eventually, and will steer the merge for you but does not make the decision to do so autonomously (though it'll recommend a new lane to you with a blue lane line on your dash).

Re:Tesla Autopilot HW3 details by ChikkaChiChi on Friday January 04, 2019 @04:51PM (#18827999)
Correct me if I'm wrong, but doesn't supercruise watch your eye movements and alert you if you take your eyes off the road?
Re:Tesla Autopilot HW3 details by zmarty on Friday January 04, 2019 @02:04PM (#18826716)
This is completely false. Supercruise cannot even handle lane changes!
Re:Tesla Autopilot HW3 details by staplers on Friday January 04, 2019 @01:22PM (#18826321)
In Europe I rented a Fiat with ADAS for pretty cheap.. it wasn't even mentioned when I purchased it.