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GM To Introduce Hands-Free Driving In Cadillac Model

cold fjord notes that drivers will be able to switch a new Cadillac model to partial auto-pilot. General Motors Co. (GM), the largest U.S. automaker, will introduce a Cadillac model in two years that can travel on the highway without the driver holding the steering wheel or putting a foot on a pedal. The 2017 Cadillac model will feature "Super Cruise" technology that takes control of steering, acceleration and braking at highway speeds of 70 miles per hour or in stop-and-go congested traffic, Chief Executive Officer Mary Barra said yesterday in a speech at the Intelligent Transport System World Congress in Detroit. GM declined to release the name of the model that will carry the feature. Barra also said GM in two years will become the first automaker to equip a model with so-called vehicle-to-vehicle technology that enables the car to communicate with other autos with similar abilities to warn of traffic hazards and improve road safety. GM will make the V2V feature standard on its 2017 Cadillac CTS sedan, debuting in the second half of 2016, she said. The Super Cruise feature will be on a different Cadillac model and goes beyond similar technology available on some Mercedes-Benz models that operates only at low speeds.

185 comments

  1. Waiting for the second generation hands-free auto. by rmdingler · · Score: 4, Funny

    It seems all the new models have some bugs to work out.

    --
    Happiness in intelligent people is the rarest thing I know.

    Ernest Hemingway

  2. GM, lol by Anonymous Coward · · Score: 0, Interesting

    They can't even get the basics right let along attempting to build junk like this. I wonder how many will be killed because they cut corners this time?

  3. wow by Cardoor · · Score: 5, Insightful

    given that GM has had to recall more cars in 2014 than they sold globally in 2011,2012, and 2013 combined, it strikes me as almost surreal that they are floating the idea that consumers should 'trust them' in their ability to produce this technology safely and bug-free.

    then again, people do have pretty short memories, and are easily distracted by shiny things . either way though, i think this can safely be called either chutzpah, or some kind of weird statement regarding what they think consumer's attention span is.

    1. Re:wow by Transcendent · · Score: 5, Insightful

      ...it strikes me as almost surreal that they are floating the idea that consumers should 'trust them' in their ability to produce this technology safely and bug-free.

      Please feel free to name any tech company that can produce bug-free systems. I'll wait.

      I would be more worried about getting into a car made by a tech company that is used to a constant cycle of development and patching. A car running software by Adobe or Oracle? You couldn't pay me to drive in that. Even the majority of complaints against recent Ford cars is due to bad software for their Sync system... written by Microsoft. What if every bug in software written by Google, Apple, Microsoft, etc. got the media attention of an auto industry recall? We'd be inundated...

      You have to remember that 1 recall = 1 bug in the auto industry. What other major industry (besides aerospace) has such a low instance of issues in their products that operate in horrendously harsh environments and temperature ranges are designed to last 10+ years?

    2. Re:wow by sinij · · Score: 2

      It isn't about bug free on first compile, it is about a) failure-tolerant design b) multiple redundancies. We generally trust airplane auto-pilot systems, there is no reason why similar approach could not be used here.

      The real concern is not 'autopilot' feature, it is V2V and introducing remote attack surfaces.

    3. Re:wow by Impy+the+Impiuos+Imp · · Score: 1

      While not always bug-free, automotive embedded software is a hell of a lot better than desktop or phone shit. I have done both.

      Embedded goes through rigorous testing of every single feature. Software is code reviewed with difference tools and every line poured over. Every path is guaranteed execution in testing. Worst case stack use is capped. Infinite loop failsafes are created.

      "Regular", i.e. desktop development, is a yee-haw, flyin' by the seat of your flaming pants endeavor. I have done both. So should most developers as there are some eye opening things which can be easily adopted without slowing the bleeding edge nature.

      Having said that, this new system is just an extension of already-existing lane keeping and distance keeping automation.

      --
      (-1: Post disagrees with my already-settled worldview) is not a valid mod option.
    4. Re:wow by jellomizer · · Score: 1

      That is why GM is advertising it as a more advanced form of Cruse Control... Vs. Autonomous driving. In short it is a feature to make your drive easier. but not as a way for you to just not pay attention to the road.

      I would love that feature on my car, when taking a long drive. It would prevent driving exhaustion.

      --
      If something is so important that you feel the need to post it on the internet... It probably isn't that important.
    5. Re:wow by geekoid · · Score: 1

      "We'd be inundated..."
      we would et better software is what we would get.

      --
      The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
    6. Re:wow by 0123456 · · Score: 1

      While not always bug-free, automotive embedded software is a hell of a lot better than desktop or phone shit.

      You've never read the third-party analysis of Toyota's ECU software, have you?

      The exciting part about driverless cars comes when a bug is found. Suddenly you have millions of cars to upgrade, and would be liable for every death the bug causes until they're upgraded.

    7. Re:wow by drinkypoo · · Score: 1

      You have to remember that 1 recall = 1 bug in the auto industry.

      1 recall = 1 bug that the manufacturer cannot afford to ignore. Take any car or even car component out there and someone familiar with it can name a litany of failures in the design, even the supposedly "best" vehicles. I can name several in the Mercedes-Benz OM617.951A engine alone, and that's one of the best-loved motors of all time. OF ALL TIME. (Imma let you finish...)

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
    8. Re:wow by Firethorn · · Score: 2

      That is why GM is advertising it as a more advanced form of Cruse Control... Vs. Autonomous driving. In short it is a feature to make your drive easier. but not as a way for you to just not pay attention to the road.

      Problem is, the USAF has discovered that higher amounts of automation result in less attention paid when it comes to UAVs, which I'm certain will translate to the road.

      --
      I don't read AC A human right
    9. Re:Wow by Firethorn · · Score: 1

      The same company that sends out millions of recall notices detailing the things that can happen if the part fails but also tells owners "Don't bring your cars in for repairs, we don't have the parts for it yet."

      As I told somebody else, it's a legal thing. By TELLING you what the problem is they're no longer likely to get slapped with punitive damages in a lawsuit. Manufacturing replacement parts takes time.

      Usually, buried in the recall notice is how YOU can keep yourself safe despite the defect. From 'Don't use the heater when it's hot out because part X could melt' to 'don't drive the vehicle, we'll send a tow truck when it's time'.

      --
      I don't read AC A human right
    10. Re:wow by Agares · · Score: 2

      Everyone does have bugs like you say, however GMs recalls have been so bad that they have told people to stop driving certain models all together. Some of the popular ones that I remember are the Silverado and the Camaro. The issue with them is that the tie rods can come off which is very bad. I actually witnessed this on these vehicles. Once when I was on my way home on the highway this guy’s new Camaro lost its tie rod on the right front side and the wheel went rolling down the road. Also when leaving home one morning with my wife we were behind a Silverado that the same thing happened to except his tire didn't go rolling down the road luckily. The guy got it pulled over quick enough so the damage was not as bad in that situation. To me that kind of recall is inexcusable since this industry has been around so long. They should have these things figured out by now. If it was some new technology they were adding to the vehicle I could see how someone could mess up. However the components that are failing on these vehicles have been around for decades. So obviously they shouldn’t be having these issues when it comes to these parts. My guess is someone may have decided to reinvent these parts and messed up pretty bad. Either that or they decided to try and do it cheaper and went to cheap.

    11. Re:wow by Agares · · Score: 2

      This is a pretty good point. Driverless cars may be to much of a liability when you think about it. Sure I think that they would be great, but if a crash does happen despite how rare it would be someone would be getting sued. So in the end it may be to much of a hassle for companies to mess with. I guess we will have to see how it all turns out.

    12. Re:wow by tompaulco · · Score: 1

      That is why GM is advertising it as a more advanced form of Cruse Control... Vs. Autonomous driving. In short it is a feature to make your drive easier. but not as a way for you to just not pay attention to the road.

      I would love that feature on my car, when taking a long drive. It would prevent driving exhaustion.

      Well, common sense tells me that people will see it as some sort of autonomous driving and not pay attention to the road if given this feature, and so therefore if the feature is not fit for autonomous driving, then it should not be released as advanced cruise control either. It is irresponsible.

      --
      If you are not allowed to question your government then the government has answered your question.
    13. Re:wow by Agares · · Score: 1

      I could see somoene deciding to take a nap while using this automatic driving feature. Which could end up turning into a law suit I am sure.

    14. Re:wow by Anonymous Coward · · Score: 1

      You may be right, but it is a solvable problem.

      The auto companies would buy insurance for their software driver, and it may cost them millions. The owners of the cars on the other hand, would see a drop in their insurance of maybe 10s of dollars/month because not only are they less likely to pay out due to reduced accidents, they are not liable in case of a software bug induced crash either. Make the car a few hundred dollars more expensive and everything ends up working out.

      In the end it could be less expensive for everyone that way, though my inner realist is thinking the insurance company and/or auto company will end up with the bulk of the windfall.

    15. Re:wow by MightyYar · · Score: 2

      it strikes me as almost surreal that they are floating the idea that consumers should 'trust them' in their ability to produce this technology safely and bug-free.

      No, the really terrifying thing is that even a bug-ridden GM auto-driver is probably far more reliable than a human driver. And yet we have zero GM auto-drivers on the road and millions of the even more bug-ridden humans.

      But it only kills 30,000 per year in the US, so I'm probably over-reacting.

      --
      W..w..W - Willy Waterloo washes Warren Wiggins who is washing Waldo Woo.
    16. Re:wow by gtall · · Score: 1

      Where it will get sticky is if drivers of similar cars have more accidents than the Cadillacs, yet for the Cadillac, the accidents will definitely be attributable to a defect. The lawyers are probably already planning their yachts and vacation homes.

    17. Re:Wow by MitchDev · · Score: 1

      And that is BS!

      They need to fix THEIR problem rather than keeping your money that you paid for the car and telling you not to drive it.

      They should be banned from selling new cars until they fix the old ones

    18. Re:wow by Anonymous Coward · · Score: 0

      This shit is insightful? Learn a little about how auto recalls work. Name me one car model of any manufacturer that has 0 recalls. If you try to tell me a model that's less than 2 years old, just wait and there will be a recall.

      recall = bug fix. They can be severe and they can be mild annoyances.

    19. Re:wow by Anonymous Coward · · Score: 0

      "given that GM has had to recall more cars in 2014 than they sold globally in 2011,2012, and 2013 combined"

      citation needed

    20. Re:wow by kuzb · · Score: 1

      "I would love that feature on my car, when taking a long drive. It would prevent driving exhaustion."

      If you're paying due attention to the road, no it wouldn't. What this does is provide you with a sense of security just false enough that you might *stop* paying attention at the wrong times.

      --
      BeauHD. Worst editor since kdawson.
    21. Re:wow by mjwx · · Score: 1

      ...it strikes me as almost surreal that they are floating the idea that consumers should 'trust them' in their ability to produce this technology safely and bug-free.

      Please feel free to name any tech company that can produce bug-free systems. I'll wait.

      There's a very big difference between:
      "The seat track spring may break causing the seat to move" as Toyota recently recalled on their Yaris and;
      "Turning the key may cause the car to go up in flames" as GM recently recalled on almost every car they made.

      The Yaris may have a few bugs, but the Holden (GM) is a deathtrap. I mean they recalled the 1.4L Turbo Cruze last year because the electrical supply didn't work when the engine was too cold. FFS, I know it doesn't get that cold in Oz that often but you think someone would have noticed this in testing.

      --
      Calling someone a "hater" only means you can not rationally rebut their argument.
    22. Re:Wow by Firethorn · · Score: 1

      They need to fix THEIR problem rather than keeping your money that you paid for the car and telling you not to drive it.

      First, that's only for the most dangerous of defects. Second they generally DO fix the problems as fast as they can. You're acting like they're deliberately dragging their feet for these recalls.

      I'll repeat: Manufacturing replacement parts takes time. Here's the typical timeline:
      1. Problems start appearing and/or is discovered during review.
      2. Scale & Scope of problem is analyzed and whether or not to do a recall is decided. Unlike Fight Club, they're not quite that cold anymore, mostly due to even uglier lawsuits, senate inquiries, and such. Cut's into the CEO's golf time if nothing else to have to be testifying before congress.
      3. If a recall is called for, several processes start in parallel. Design teams start on a fix even as an initial recall notice is written and sent out. Said notice will state the problem, how to avoid the problem if necessary, etc... If they're lucky and it's something simple like a defective lot of spark plugs, it might tell you to simply have the dealer replace them if you haven't done it yourself yet as part of routine maintenance. They send a notice out to dealers to order more spark plugs, manufacturers to step up production a bit, etc...
      4. Design teams hopefully finish their task of designing the fix quickly. If they're lucky it's simply 'replace part of defective lot X', if they're not it can be more like 'replace defective part X because they're all bad', with the problem that they have to fix the design of part X first, which means they have to test the new part in an accelerated way. Even worse if the problem is Assembly Y involving multiple parts.

      5. Any extra parts necessary have to be ordered from the manufacturers. This can vary between 'make more spark plugs' to having to tool a new assembly line to churn out the necessary parts. For example, the ignition lock recall was a complex one that was vast enough to make putting together a new assembly line the 'best' choice, and even then it took months operating around the clock to churn out the hundreds of thousands of locks necessary, partially because each part was built specifically for the VIN of the vehicle it was going into so the keys still matched.

      6. Don't forget training. Dealer mechanics are trained professionals, but you still need to distribute information to them regarding how to look for and fix the identified problem. One fix for the seatbelts in my truck simply involved 'remove these bolts, install new ones if no damage found', so it was pretty much cheaper to just replace all the bolts with 'better' ones than to worry about if the existing ones were still good.

      7. Working with the dealers and manufacturers, a amplifying letters are sent out if necessary to let you know any updates on the progress of the recall. One I had ID'd the problem in the first letter, 2nd said a fix had been engineered, and 3rd said my dealer was ready to do it.

      Expecting perfection is way too high of a standard, and I don't think it's bullshit if they're fixing the problem as fast as they can. Your forbidding them from selling new cars is punishing the wrong sections of the company.

      --
      I don't read AC A human right
    23. Re:wow by Firethorn · · Score: 1

      Yes, but against who? Right now I don't see such a lawsuit winning against the manufacturer because the driver is still held as responsible. The company did everything it could to prevent an accident with it's systems, it's not IT'S fault the driver fell asleep, right? If anything the plaintiff is only here because our systems brought him to a safe-ish hault rather than careening into something at full speed! ;)

      Personally, the sooner we have fully auto-drive cars the better.

      --
      I don't read AC A human right
    24. Re:Wow by MitchDev · · Score: 1

      Then they damn well owe the owners of the cars free loaner cars until they fix the recalled cars.

    25. Re:wow by Agares · · Score: 1

      Yeah I like the idea of auto-drive cars as well, but as I said I am sure someone will try to sue at some point even though it isn't a sound lawsuit. I am sure you know how ridiculous people can be about such things.

    26. Re:wow by Sciath · · Score: 1

      Maybe... likely not. Boredom can be induced by many factors. For example having too little to do. Read a newspaper? Your attention maybe off of operating the vehicle but also attention is directed off of the road. Safe? I have serious doubts. The wisest answer to long distance travel is not technology, rather it is rest periods and extravehicular stimulation. Anyone who would trust their safety to a unintuitive technological "robot" probably shouldnt even be permitted to have a license. You might respond that there are plenty of bad drivers on the road now and an automated vehicle would make their driving safer. I would counter that those same drivers shouldnt have the privilege of driving in the first place. That would also force more lousy drivers to use public transportation which is far safer for everyone. Having the ability to operate a motorized vehicle is a privilege not a right and taking less responsibility for your driving by relinquishing your skills to a computer is irresponsible.

      --
      "Those who can make you believe absurdities can make you commit atrocities." - Voltaire
  4. yikes by darkitecture · · Score: 3, Insightful

    I can't even begin to imagine the ridiculous agreement they'll expect you to sign when purchasing the car. That sound you can hear is every single lawyer in GM's legal department getting an instant erection whilst simultaneously browsing the internet for super-expensive toys to order.

    1. Re:yikes by Impy+the+Impiuos+Imp · · Score: 2

      Well, they crossed that bridge already with complex nav systems that may distract you. You may be able to sign away your rights, but you still cannot sign away the rights of people you may cream.. They can still aue the company.

      --
      (-1: Post disagrees with my already-settled worldview) is not a valid mod option.
    2. Re:yikes by geekoid · · Score: 0

      Why don't you stop imagining some nightmare scenario and look into it?
      oh, right, you're narrative might be wrong, and heaven forbid you change that.

      --
      The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
    3. Re:yikes by Anonymous Coward · · Score: 0

      "You may be able to sign away your rights, but you still cannot sign away the rights of people you may cream.. They can still aue the company."
      You can sign up for that responsibility. Then they sue you instead of the company.

  5. Sleepy time? by MatthewCCNA · · Score: 1

    Can I sleep while "Super Cruising"?

    --
    "He is so stupid. And now back to the wall!" Moe Szyslak
    1. Re:Sleepy time? by kilodelta · · Score: 5, Insightful

      I just love how we're taking the incremental steps to fully autonomous vehicles.

      And I'd LOVE to see the specs for the car to car communication. Because I'll lay even money that security was one of the last thoughts of the engineers and that the C2C interface will have direct access to the cars CAN bus or whatever it is GM uses these days. Fun times!

    2. Re:Sleepy time? by qbast · · Score: 5, Funny

      Yes. However waking up is not guaranteed.

    3. Re:Sleepy time? by Anonymous Coward · · Score: 1

      If implemented correctly, probably. But you may overshoot your exit by, oh... I dunno... a thousand miles or so? Assuming there is enough road for you to go on, and it's all motorway (US: highway), not a thing that suddenly transforms itself into a city street at the end.

    4. Re:Sleepy time? by geekoid · · Score: 1

      Because only people on /. consider security.

      --
      The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
    5. Re:Sleepy time? by CastrTroy · · Score: 4, Insightful

      I'm with the parent. If I can't fall asleep, or read a book, or watch a movie, then I'm not interested. Unless they can do it for the same price, or minimal price difference than a similar car without the feature. It would be nice to have my car drive down the road for me. But if I still have to pay attention to traffic and have my hands on the wheel, then it's not really giving me much of and advantage over traditional driving. Personally, I think it would be more dangerous because if the system works well enough, I may be lulled into false sense of security, causing me to not pay attention. When the car inevitably has a problem, I'm not going to be watching, and I'm not going to be prepared to take over in sufficient time to correct the problem.

      --

      Anthropic principle: We see the universe the way it is because if it were different we would not be here to see it.
    6. Re:Sleepy time? by Anonymous Coward · · Score: 0

      Your car also has excellent gas milage if you get a thousand miles to a tank. More likely you'll end up stopped in the middle of the freeway waking up to the sound of horns honking at you.

    7. Re:Sleepy time? by sootman · · Score: 1

      Favorite old joke: "When I die, I want to die peacefully in my sleep, like my grandfather... not wide awake and screaming, like the 4 passengers in the car he was driving."

      --
      Dear Slashdot: next time you want to mess with the site, add a rich-text editor for comments.
    8. Re:Sleepy time? by Anonymous Coward · · Score: 0

      Actually the old joke was bus, not car.

    9. Re:Sleepy time? by sandmaninator · · Score: 1

      Security is the reason I've disabled all the direction blinkers on my car. Am I going left or am I going right? Wouldn't you like to know!

  6. Dead People Can Drive by Anonymous Coward · · Score: 1

    Restrictions apply. Must have $100,000 in cash or bank financing. GM not responsible for accidents. See your dealer for details.

  7. I'm not sure I want to know by wonkey_monkey · · Score: 5, Funny

    GM To Introduce Hands-Free Driving In Cadillac Model

    Genetic Modification has definitely gone too far.

    --
    systemd is Roko's Basilisk.
  8. User Errors by retroworks · · Score: 4, Insightful

    I don't doubt GM and others can make this work. But we'll never know how many of the "sudden acceleration" Toyota accidents were actually user errors blamed via "Oh yeah, me too. That's the ticket!" excuse. Toyota eventually just settled with everyone rather than go through the cases all trial-by-trial. In other words, even if it works perfectly, how many drivers will blame the technology irregardless? And if it doesn't work perfectly, how many juries will err on the side of the victim?

    --
    Gently reply
    1. Re:User Errors by Anonymous Coward · · Score: 5, Funny

      Irregardless of grammatical errors, I agree with you 100%.

    2. Re:User Errors by Anonymous Coward · · Score: 0, Offtopic

      Please stop using the "word" irregardless.

    3. Re:User Errors by Impy+the+Impiuos+Imp · · Score: 1

      It's already been prognosticated that general household robots will be a massive goldmine for lawyer frauds. The only way around it is a black box, perhaps with video, to show people fucking around and deliberately causing problems.

      I always wondered if the rate of slip-and-fall accidents in supermarkets plummeted after security camera installation (even dummy ones.)

      --
      (-1: Post disagrees with my already-settled worldview) is not a valid mod option.
    4. Re:User Errors by Impy+the+Impiuos+Imp · · Score: 1

      Yeesh, what brought that on all of the sudden?

      --
      (-1: Post disagrees with my already-settled worldview) is not a valid mod option.
    5. Re:User Errors by morphotomy · · Score: 1

      Word.

  9. Laugh by koan · · Score: 1

    A big bloated whale with a failing manufacturers autopilot.

    --
    "If any question why we died, Tell them because our fathers lied."
  10. Tesla by Anonymous Coward · · Score: 0

    About being the first to make car talk to each other... It would be funny if Tesla push a software update that allow for car to talk to each other :) For example, if a car detected a HARD hit, then put a warning for driver getting close to that location.

  11. Never thought I'd see it in my lifetime by KIFulgore · · Score: 2

    Suicide booths, finally a reality. https://www.youtube.com/watch?...

    --
    - For every action, there is an equal and opposite criticism.
  12. I don't get it by dtmos · · Score: 5, Funny

    Why is this new? I see people driving Cadillacs with no hands on the wheel all the time.

    1. Re:I don't get it by Anonymous Coward · · Score: 0

      Why is this new? I see people driving Cadillacs with no hands on the wheel all the time.

      Here in Florida, I kind of wish the drivers would keep their hands off of the wheel. They hardly touch the accelerator, too - even when there's a Matlock marathon on TV.

    2. Re:I don't get it by GameboyRMH · · Score: 1

      It just turns the combination of auto-follow/auto-brake and auto-lane-hold that negligent jackasses have been using like an autonomous driving system into a proper, integrated feature.

      --
      "When information is power, privacy is freedom" - Jah-Wren Ryel
  13. Why do they think this is a good idea? by Wycliffe · · Score: 2

    Multiple companies have started annoucing these "enhanced" cruise controls. I don't like them at all.
    Regular cruise control is sedating enough. You don't need more reasons to not pay attention to the
    road unless it's 100% completely autonomous. This is just an accident waiting to happen. Do they
    want to erode people's confidence and get autonomous cars outlawed before they even really exists?
    I realise this is supposably an "incremental improvement" towards automation but I don't think autonomous
    cars work that way. An "incremental improvement" that won't get someone killed would be a car/truck/RV
    that can safely drive on just interstates and/or safely pull over. This seems like a much lower bar than
    the city driving that google is trying to do and would be a useful "incremental improvement". You could
    map out which interstates it works on and only engage at speeds over 60 when the GPS says you are
    on a designated safe highway. This would be a useful feature that is truly hands free and allows a
    company to slowly start adding roads as the technology improves but the important part is that it would
    be a cruise control that you didn't have to babysit and more important it would be a cruise control
    where it was safe to take a nap not one where it's tempting to take a nap so people will do it and get
    killed (and kill other people in the process).

    1. Re:Why do they think this is a good idea? by Mr+D+from+63 · · Score: 1

      When these controls become smart enough to stay out of the passing lane except to pass, and to let others pass, then I'll begin to look forward to their deployment.

    2. Re:Why do they think this is a good idea? by tibit · · Score: 1

      I disagree. Having to look at the speedo just to keep your car going at a certain speed is a distraction. I'd much more likely be looking out the windshield while I drive, instead of on the instrument cluster. Cars aren't planes. I use cruise control down to 20mph in the school zones and consider the "wisdom" not to use it at low speeds or in city traffic to be at odds with reality. There's nothing sedating about regular cruise control. It lets me focus on the road ahead and on the other cars instead of pretending to be a fucking speed servo.

      --
      A successful API design takes a mixture of software design and pedagogy.
    3. Re:Why do they think this is a good idea? by sinij · · Score: 1

      To play devil's advocate, highway driving (at least in North America) is rather simple tasks that does not require extensive computational and sensory demand that city driving would require.
       
      I think the key is to clearly map system limitations and have it fail to engage when it isn't up to the task. (e.g. construction or bad weather).

    4. Re:Why do they think this is a good idea? by drinkypoo · · Score: 2

      Having to look at the speedo just to keep your car going at a certain speed is a distraction. I'd much more likely be looking out the windshield while I drive, instead of on the instrument cluster

      OK, we can solve that with a HUD. How does that relate to cruise control?

      I use cruise control down to 20mph in the school zones and consider the "wisdom" not to use it at low speeds or in city traffic to be at odds with reality.

      Unless you then rest your foot on the brake pedal that's extremely stupid of you, because your car starts decelerating as soon as you lift off of the accelerator pedal, but it doesn't start decelerating as soon as you lift your foot off of the floor next to the pedals. So you've now got to find the cruise control cancel, possibly in an unforeseen emergency.

      There's nothing sedating about regular cruise control.

      False. Learn to internet, bro.

      It lets me focus on the road ahead and on the other cars instead of pretending to be a fucking speed servo.

      If being a speed servo is a challenging job for you, I suggest that driving is right out.

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
    5. Re:Why do they think this is a good idea? by Wycliffe · · Score: 2

      If being a speed servo is a challenging job for you, I suggest that driving is right out.

      Great suggestion. How exactly would one do that? I'm the first to admit. I suck at driving. I'm pretty good on a racetrack
      but everyday driving I am a hazard to myself and others. I live 5 miles outside of town. There is no public transportation.
      A taxi might be willing to take me into town but it would cost a fortune and a taxi isn't really practical for running errands.
      Luckily I work from home and I'm also a much better motorcycle driver than I am a car driver so I try to use my motorcycle
      as often as I can but giving a suggestion of "don't drive" isn't a very valid suggestion if there are no reasonable alternatives.

    6. Re:Why do they think this is a good idea? by geekoid · · Score: 1

      Spoken like every old person when cruise control was introduced.

      --
      The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
    7. Re:Why do they think this is a good idea? by geekoid · · Score: 0

      In may state, there is NO SUCH THING AS A PASSING LANE for vehicles doing the speed limit.
      Get over yourself.

      --
      The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
    8. Re:Why do they think this is a good idea? by geekoid · · Score: 0

      If you need to look directly at your speedometer to know haw fast you are going, please stop driving vehicles.

      --
      The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
    9. Re:Why do they think this is a good idea? by drinkypoo · · Score: 1

      If being a speed servo is a challenging job for you, I suggest that driving is right out.

      Great suggestion. How exactly would one do that? I'm the first to admit. I suck at driving. I'm pretty good on a racetrack
      but everyday driving I am a hazard to myself and others. I live 5 miles outside of town. There is no public transportation.

      Either move closer, learn to concentrate, or embrace the self-driving auto when it arrives, I guess. At least you've got options.

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
    10. Re:Why do they think this is a good idea? by Mr+D+from+63 · · Score: 2

      You certainly have the legal right to slow others down, and to ignore the common sense rules of driving, be it to make a point or just to be a d-head. Don't worry about the fact that by following the simplest of rules, traffic flow can be greatly improved for all. That's secondary, right?

    11. Re:Why do they think this is a good idea? by tompaulco · · Score: 1

      Sounds like a Heads Up Display would be better than cruise control.
      I've never really liked cruise control anyway. I would much prefer a throttle control than a cruise control. I don't want my car to downshift three gears just to try to keep the car going the same speed up a large hill. Just to keep the same throttle setting and let the speed fluctuate. Much better for the gas mileage and saves wear and tear on the engine and transmission.

      --
      If you are not allowed to question your government then the government has answered your question.
    12. Re:Why do they think this is a good idea? by MightyYar · · Score: 1

      You also have the right to go 25 down a 35MPH single-lane road, never pulling to the side to let faster traffic overtake you. That does make you a bit of a dick, though.

      --
      W..w..W - Willy Waterloo washes Warren Wiggins who is washing Waldo Woo.
    13. Re:Why do they think this is a good idea? by drinkypoo · · Score: 1

      I've never really liked cruise control anyway. I would much prefer a throttle control than a cruise control.

      You think you're being clever, but you aren't, because cruise control is pretty much always throttle control. Literally the only exception is vehicles without a throttle, like my 1992 F250 7.3 diesel. Most diesels don't have throttles. (Some diesels may have a throttle plate to improve one or more driveability issues.) Cruise control consists of a servo which does the same thing you do when you put your foot down, except at a different place. On my truck, it is actually a cable attached to to the normal cable which pulls on the same place.

      If you have a manual or tiptronic transmission, then your cruise control is a throttle control. Your problem isn't with your cruise control, it's with your transmission. You bought the wrong car.

      Much better for the gas mileage and saves wear and tear on the engine and transmission.

      The engine wears more under more load, so downshifting saves wear on the engine. Repeated shifting wears the transmission, but if your transmission is hunting, then something is broken or misadjusted.

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
    14. Re:Why do they think this is a good idea? by tibit · · Score: 1

      OK, we can solve that with a HUD. How does that relate to cruise control?

      It's already solved. There's no reason to keep the human in the loop for speed control. None.

      So you've now got to find the cruise control cancel, possibly in an unforeseen emergency.

      I drive with my left foot on the brake and right foot on the accelerator at all times. I don't even know where the cruise control cancel is, frankly said. I never use it.

      False [nih.gov]. Learn to internet, bro.

      I don't care about results with people who drive with their feet off the pedals, as is usually done with CC, and when they are not in a learned, trained and periodically tested external scan pattern at all times. I've learned to treat the road out there as if everyone was hostile and unpredictable. It pays dividends :)

      I've also yet to see a simulator that provides anything remotely approaching the experience of driving a real car. Usually, all sorts of minor and important things are wrong. Contrast and luminance isn't what you normally get, the display gains are wrong (the image doesn't move the same visual angle as the simulated car does), etc. Every time I drove in high-end simulators, I had to readapt to driving in the real world. I'd tend to think that such studies, when done on real drivers who then have to get in their own car and drive home, are actually dangerous and subject to too little IRB scrutiny.

      --
      A successful API design takes a mixture of software design and pedagogy.
    15. Re:Why do they think this is a good idea? by tibit · · Score: 1

      My car is quiet, there's little enough vibration that I seriously can't tell. By the time there's wind noise I'm sure to be going too fast :) If everyone is going 15mph over the speed limit, I wouldn't know. Seriously. Sure I can tell within +/-15mph, but that's way too imprecise. I need to be within 1mph of the target speed.

      --
      A successful API design takes a mixture of software design and pedagogy.
    16. Re:Why do they think this is a good idea? by tibit · · Score: 1

      "I don't want my car to downshift three gears just to try to keep the car going the same speed up a large hill." What else would you want it to do? Set yourself up for being rear-ended? Downshifting when going uphill is precisely what you need to do, so I don't see what you're after, really.

      --
      A successful API design takes a mixture of software design and pedagogy.
    17. Re:Why do they think this is a good idea? by tibit · · Score: 1

      All this talk of engine or transmission wear on modern cars is I think a bunch of fairy tales. On a car with automatic transmission I don't think there's anything that you can do besides proper maintenance that would have any effect on the longevity of the drivetrain. Never mind that even if there was a small effect - who cares? If you need an engine overhaul at 750k miles when doing grandma driving, but will need one at 600k when driving hard - does it truly matter? Will you have the car that long, and if you do, will you care?

      --
      A successful API design takes a mixture of software design and pedagogy.
    18. Re:Why do they think this is a good idea? by drinkypoo · · Score: 1

      All this talk of engine or transmission wear on modern cars is I think a bunch of fairy tales. On a car with automatic transmission I don't think there's anything that you can do besides proper maintenance that would have any effect on the longevity of the drivetrain.

      Permitting your auto trans to "hunt" gears (back and forth) may be hilarious, but it's really horrible for the clutches. Ditto for revving up the engine and shifting into gear. Especially on older trucks, not upgrading the trans cooler and then doing heavy towing will murder your trans in short order. Other than that, you're correct.

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
    19. Re:Why do they think this is a good idea? by drinkypoo · · Score: 1

      I drive with my left foot on the brake and right foot on the accelerator at all times.

      So do you have harnesses in your car, or are you going to just wind up planting your feet on both pedals in an emergency stop?

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
    20. Re:Why do they think this is a good idea? by tibit · · Score: 1

      My brakes actually can overpower my engine under all circumstances, and they do so admirably enough that I the braking distance difference between emergency braking with no accelerator input vs. emergency braking with the accelerator depressed all the way to the floor is 5% on dry surface. The ABS activates when I emergency brake, and does so whether the accelerator is floored or not, so obviously the brakes are working to their full potential. It's actually a rather simple test for adequacy of brakes: first test them on dry pavement, the ABS must come on. Then do the same with the accelerator floored. The ABS still must come on.

      I also don't buy that in an emergency stop I'd floor the accelerator. What for? Why? Maybe that's a common "twitch" in some people, but I've just not observed it. Not that I emergency brake with any regularity - it only happened a few times outside of the track.

      --
      A successful API design takes a mixture of software design and pedagogy.
    21. Re:Why do they think this is a good idea? by tibit · · Score: 1

      I hope that any reasonably modern transmission/transaxle electronic control software prevents that sort of behavior. Sure as heck my 14 year old Volvo behaves appropriately and prolongs the upshift interval when driving uphill. Eventually it seems that you need to be driving at no more than 30% power for at least 15 seconds for it to decide to upshift, unless the revs at below WOT go above 4.5kRPM or thereabouts. It seems to deal with mountain driving OK. There's initial hunting, but after 2-3 minutes it subsides as the control loops back off from the aggressive stance.

      --
      A successful API design takes a mixture of software design and pedagogy.
    22. Re:Why do they think this is a good idea? by tibit · · Score: 1

      s/revs at below WOT/revs at idle/

      --
      A successful API design takes a mixture of software design and pedagogy.
  14. more excited about V2V by trybywrench · · Score: 3, Informative

    I hope a V2V API is released, I would love to create an app that hops ahead from car to car and reports back the average speed and brake usage of 10 cars 3 miles ahead of me. Real time traffic congestion avoidance would actually be possible. It would also be cool to know that a car 3 ahead of me has just slammed on their breaks (animal/obstacle in the road etc). All kinds of things come to mind.

    --
    I came to the datacenter drunk with a fake ID, don't you want to be just like me?
    1. Re:more excited about V2V by fulldecent · · Score: 1

      3 miles ahead is already reported via GPS phone home to Google/online navigation.

      --

      -- I was raised on the command line, bitch

    2. Re:more excited about V2V by sinij · · Score: 2

      I am more excited about spoofing V2V with 'no-movement-congestion-ahead' signal to get all autonomous cars clear from the highway while I drive home with no traffic.

    3. Re:more excited about V2V by king+neckbeard · · Score: 1

      The worst issues of traffic jams outside of accidents can be handled mostly by adopting a proper following distance, so you'd be screwing over a lot of people for fairly minimal gain.

      --
      This is my signature. There are many like it, but this one is mine.
    4. Re:more excited about V2V by DocSavage64109 · · Score: 1

      Everyone maintaining proper following distance merely moves the traffic jams to the highway entrances and the streets feeding them as after a certain level of traffic, nobody would be able to get on.

    5. Re:more excited about V2V by king+neckbeard · · Score: 1

      No, it eliminates gridlock and if there are multiple lanes, allows for a more efficient flow of traffic, and reduces the number of accidents because drivers have more time to react. No, it doesn't magically allow for infinite throughput, but it drastically reduce the amount of real world congestion. Granted, it should ideally be coupled with offsetting working shifts to lower the strain during rush hour to maximize the benefits.

      --
      This is my signature. There are many like it, but this one is mine.
  15. Who was to be seen in a Cadillac? by Anonymous Coward · · Score: 0

    I mean, if you are 50 or younger. Nothing says old and out of touch like a Cadillac.

    1. Re:Who was to be seen in a Cadillac? by Anonymous Coward · · Score: 0

      Some people just like niche brands because it makes them feel 'special', even though they spent a lot of money on a crappy, high maintenance car.

    2. Re:Who was to be seen in a Cadillac? by tompaulco · · Score: 1

      I mean, if you are 50 or younger. Nothing says old and out of touch like a Cadillac.

      Caddies are pretty popular among lower income minorities as well, especially the Escalade.

      --
      If you are not allowed to question your government then the government has answered your question.
  16. Oh, no! Grandpa died on the highway! Now what??? by Anonymous Coward · · Score: 0

    Worried that this could happen to you? Worry no more! Buy him the 2017 Cadillac Cemetery Transportation Sedan. Sensors built into the cabin constantly check Grandpa for signs of life and keep a custom webpage up to date (similar to a href="http://www.abevigoda.com">abevigoda.com). If Grandpa should die while on the road (our condolences, in advance), the on-board computer has been programmed to roll up all windows, lower the cabin temperature, and begin driving toward your designated funeral home destination, or the nearest in-network mortuary or morgue if there is not enough gas in the tank (requires deathStar service). We guarantee that Grandpa will arrive to the afterlife in style: in a Cadillac Cemetery Transportation Sedan. This isn't your Grandparents' Cadillac (anymore)!

  17. The Future Is Not That Close by Jonifico · · Score: 1

    What's all this rush about having the next big thing in technology the day after tomorrow? Google's been working on this forever and they're still far away from producing an auto-drive car, let alone sell it. Plus, the GM recalls make this a very suspicious announcement. Maybe they just don't give a thing about deaths anymore.

    1. Re:The Future Is Not That Close by geekoid · · Score: 1

      IT's cool, it will save lives, it will improve traffic conditions.

      YOu do knwo the technology is already being sold by other car manufacturers, right? no? shut up.

      --
      The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
    2. Re:The Future Is Not That Close by steveg · · Score: 1

      Exactly. It was an option on the Ford I bought a year and a half ago -- the difference is that if you completely take your hands off the wheel it will give you a few seconds of operation before it alerts and tells you to pull over, you're too tired to drive. It was intended to help keep you from drifting lanes, not to do the driving for you, but it's really the same technology.

      It sounds like GM has decided that it's reliable enough they don't have to cut you off after a few seconds. Or maybe that the public has more confidence in this type of technology since it's been in the news more.

      --
      Ignorance killed the cat. Curiosity was framed.
  18. It's not just the fact GM has the recalls! by King_TJ · · Score: 4, Informative

    What scares me (and I just traded in a 2011 Cadillac CTS Coupe that I've owned for several years) is the way GM often decides to rectify the problems they find!

    For example? Have you seen the correction they gave Cadillac owners for the ignition switch recall?! Instead of anything you'd assume GM would do (like replacing the lock cylinder with a newer revision that can't accidentally get twisted out of the "run" position while the gear selector is in "Drive"?), the recall involves issuing owners a new set of keyfobs! That's right! GM decided that by changing the way the physical key attaches to the rectangular fob, they'd give you a setup where it's less likely to put as much leverage on the ignition switch with keys hanging from it! Anyone can do this "recall" themselves with 50 cents worth of keyring parts from the local hardware store!

    Thankfully, my CTS had electronic push button start, so that recall didn't even apply to me. But only a week after I traded the car in, I received a different recall notice about a problem where vibrations in the driveline (that apparently worsen as some of the lubricating grease disappears) can trick a side airbag sensor into thinking there was a crash and accidentally going off). BTW, *that* recall notice also informed me not to take my car in right away for it, as GM didn't even have the replacement parts in stock yet for that one!

    1. Re:It's not just the fact GM has the recalls! by CastrTroy · · Score: 2, Insightful

      Anyone can do this "recall" themselves with 50 cents worth of keyring parts from the local hardware store!

      And that is exactly why they fixed it this way. Because it fixes the problem with minimal cost of materials, and minimal labor. Replacing the lock cylinder would not only be a more complex task tin terms of parts, but it would also require a mechanic to install it. By replacing the key fob, they can just mail out the replacement. A really smart engineer would have tried to get away with issuing customers a detachable key ring that would allow the key fob to be used without keys hanging off of it (assuming i'm understanding the problem correctly).

      --

      Anthropic principle: We see the universe the way it is because if it were different we would not be here to see it.
    2. Re:It's not just the fact GM has the recalls! by Firethorn · · Score: 2

      BTW, *that* recall notice also informed me not to take my car in right away for it, as GM didn't even have the replacement parts in stock yet for that one!

      And if they held off on telling you about the defect as soon as possible you'd be suing. It takes TIME to manufacture and ship 100k+ parts.

      As for the lock cylinders, they did eventually end up replacing them by building new lock cylinders built for the VIN of the car being repaired. So there were delays because you had to have the dealer order the part for your VIN, then wait for your order in the queue because even operating 3 shifts it took time for the assembly line to chew through all the parts.

      --
      I don't read AC A human right
    3. Re:It's not just the fact GM has the recalls! by mrlinux11 · · Score: 1

      They fixed a symptom, the issue is that if the key is shutoff and the car is still moving the airbags should not become disabled !!!

    4. Re:It's not just the fact GM has the recalls! by MightyYar · · Score: 1

      I received a different recall notice

      If it is any consolation, I have two Toyotas and they have been recalled for engine fires, window switch fires, sticking gas pedals, floor mats, spare tires that fall out of the bottom of the car (two times so far), and shift lever malfunction - off the top of my head. I don't think it is an exaggeration for me to say that they do some kind of recall work on at least one of the two cars every time I go in for the 6 month service. I think modern cars are very complicated and the bar for a recall is far lower than it was in the past.

      --
      W..w..W - Willy Waterloo washes Warren Wiggins who is washing Waldo Woo.
  19. It doesn't have to work perfectly. by brunes69 · · Score: 2

    Automated driving systems DO NOT need to be foolproof.

    Near 100% of highway accidents are the result of humans. The amount due to equipment failure is so small as to be statistically insignificant. Even if the automated system is only 95% foolproof, it would still reduce the number of traffic accidents by a huge margin by removing fallible humans from the equation.

    1. Re:It doesn't have to work perfectly. by Anonymous Coward · · Score: 0

      Near 100% of highway accidents are the result of humans.

      citation needed

      The amount due to equipment failure is so small as to be statistically insignificant.

      citation needed
       

      Even if the automated system is only 95% foolproof, it would still reduce the number of traffic accidents by a huge margin by removing fallible humans from the equation.

      citation needed

      Could you please use logic instead of gut feelings. It is this sort of 'reasoning' that will inevitably label every accident by automated systems user error because of weasel reasons like 'the user should have predicted that the automated system was not prepared for that specific hazard' or 'the pedestrian that was hit by the automated vehicle was not using Apple autoWalk (tm) technology therefore it is human error'.

    2. Re:It doesn't have to work perfectly. by Impy+the+Impiuos+Imp · · Score: 2

      All three of your citation neededs are asinine. Anyone who has been remotely paying attention to these things over the years and decades knows them the same way they know New York is on the east coast. Repeated references to same.

      Go do your own homework, see that he is right, and come back and apologize.

      --
      (-1: Post disagrees with my already-settled worldview) is not a valid mod option.
    3. Re:It doesn't have to work perfectly. by geekoid · · Score: 1

      No they aren't.

      5% to 10%* of accident are due to mechanical failure. That's the problem with common knowledge, it's often wrong.

      If we are talking just about accident cause by manufacturer defect, then yes, it's a fraction of a percent.
      Don't forget that incident due to improper maintenance also counts under mechanical failure. Under inflated tires, worn brakes, etc.
      http://www.gao.gov/assets/240/...

      "Repeated references to same."
      Doesn't mean it's true. There are may repeated reference to think that aren't true. see Acupuncture 'therapies', or standing in a door way during an earthquake, or the people repeated say people used to think the world was flat.

      *this is a surprisingly hard number to pin down.
      Now, you need to apologize for not doing your homework.

      --
      The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
    4. Re:It doesn't have to work perfectly. by tom17 · · Score: 1

      Don't forget that incident due to improper maintenance also counts as human error. Under inflated tyres, worn brakes, etc.

    5. Re:It doesn't have to work perfectly. by Chris+Mattern · · Score: 1

      Automated driving systems DO NOT need to be foolproof.

      They need to be very close to foolproof at the very least. Your point is logically unassailable, but alas, logic doesn't enter into it. It'll be assailed in courts of law, and in public opinion. Every accident that happens will be the fault of the autpilot, and the fact that the autopiloted cars have less accidents will be irrelevant.

  20. "Partial auto-pilot" by Chris+Mattern · · Score: 4, Insightful

    Now *there's* a phrase to fill you with confidence. "Works right up to the point where you need to be paying attention, except you won't be because the car is driving itself."

  21. GM is good by Anonymous Coward · · Score: 0

    The ultra side effect of the new GM additions to the economy are that the prepositions of condensation against their ultra condensity is condensing! You can't have a particular ultra effect without justification. Each time the economy adds a new standard 'ultra' - Obama supported - the goal is to condense. This time it's been very successful with an unsuccessful program! Obama said that the ultra program would be a failure so he would allow it, and all are declared. Why bother with this strategy? To "export our money to the southeast of the country".

    http://godfatherpolitics.com/15881/childrens-lives-stake-pawns-obamas-amnesty-games/

    Pasted on google but find Afrika Bambaata

  22. Commercial Vehicles by Rob+Riggs · · Score: 1

    I would think that this sort of technology would be tried out on commercial vehicles (long-haul trucks, local delivery vehicles, taxis, etc.) first, before letting it loose on amateur drivers. I also think it is high time to replace Chicago's CTA drivers (especially on the 'L') with this technology.

    --
    the growth in cynicism and rebellion has not been without cause
    1. Re:Commercial Vehicles by Anonymous Coward · · Score: 0

      Automatic braking systems that are supposed to slow the vehicle when "following too close" have already been installed in large trucks. And the anecdotal evidence from truck drivers that I know (which are many, actually) is that the systems are failure-prone and actually make the truck less safe. The systems will slam on the brakes when going under overpasses and if cars merge in front of them too quickly. Even to the point of locking up the brakes, which removes control from the driver completely. Professional truck drivers are, today, highly regulated and aren't the "cowboys" of the past. I'd rather have a trained professional in control of an 18-wheeler than an overzealous computer program.

    2. Re:Commercial Vehicles by Rob+Riggs · · Score: 1

      Actually, that was my point entirely. I would like this stuff vetted by professionals first. My father was a long-haul driver, so I have quite a bit of respect for the profession. They are going to have a lot more valuable input on the safety of these systems than the general public.

      --
      the growth in cynicism and rebellion has not been without cause
  23. "In two years" by kheldan · · Score: 1

    Is that the new version of 'in five years'?

    I predict that 'in two years' they'll announce that they 'still have a few details to work out' and that it will be released 'in (the) next year's model'.. and so on..

    --
    Are YOU using the TOOL, or is the TOOL using YOU? Think about it!
  24. Driverless Indy 500 / LeMans by Rob+Riggs · · Score: 1

    It's time to start having driver-less automobile races! I'd actually watch the after-race interviews with the pit crews and programmers.

    --
    the growth in cynicism and rebellion has not been without cause
  25. Pointing out driver error by sjbe · · Score: 1

    I don't doubt GM and others can make this work.

    I do, at least given the time frame quoted. I work in the industry. I think they will figure it out in due time but I'd be startled if were were really ready to roll out that kind of technology in a production vehicle that soon. Strikes me as a lawsuit just waiting to happen...

    But we'll never know how many of the "sudden acceleration" Toyota accidents were actually user errors blamed via "Oh yeah, me too. That's the ticket!" excuse.

    A pretty good approximation of 100% would be my guess. The NHTSA has looked into this twice without finding ANY evidence of mechanical or electrical malfunction. Some "expert witnesses" have looked into it and come up with some theories that swayed juries but nothing that shows a causal link between an accident and an engineering flaw. While no one has proven for sure that there were or were not actual genuine malfunctions but if the real number is bigger than single digits I'd be stunned. Since the brakes in any car are powerful enough to overcome the engine at full throttle, unless the brakes failed I really don't see how unintended acceleration could occur if the brakes pedal was actually engaged. MUCH more likely is either A) crooks making up a story or B) people who genuinely believe they were pressing the brake when they were actually pressing the accelerator pedal. While some evidence of engineering errors has turned up, most of it is at best circumstantial or even just hypothetical. There is no "smoking gun" ruling out driver error as the most likely cause in any case that I am aware of and I have looked.

    Companies cannot point out driver error without looking bad in the process even when driver error is actually what happened. It looks like they are blaming the "victim" even if the driver was auditioning for a Darwin Award. It looks particularly bad in front of a jury even when it is true. At some point it becomes cheaper just to settle.

    1. Re:Pointing out driver error by Anonymous Coward · · Score: 2, Informative

      Are you trolling? Did you watch Rhonda Smith's testimony on YouTube? Did you read the transcript of the testifying expert's testimony from the Oklahoma Bookout trial?

      Look, I will agree that a certain percentage - maybe 20%, maybe 50%, hell maybe even 90%, of the incidents are pedal mis-application. But when you consider that every vehicle brand has elderly drivers, and every brand has people who mis-apply pedals, why is the incident rate (by /percentage/, not actual number, i.e. normalizing for sales volume) for Toyota so much higher.

      I can't find Michael Barr's testimony transcript right now, but I believe he said that the engine control unit (ECU) could overflow the stack. I don't know if you're an embedded developer or a firmware engineer, but once the stack overflows, all bets are off. And since the stack overflow corrupted critical memory regions, it's pretty clear that if you have a bad day and are the 1-in-a-million "lucky winner" of a stack overflow, you might be in for a wild ride.

    2. Re:Pointing out driver error by 0123456 · · Score: 1

      Yeah, that document is scary. It implies that the accelerator control task could crash, and the rest of the software wouldn't even notice. If the throttle is open at the time... oops.

    3. Re:Pointing out driver error by drinkypoo · · Score: 2

      But we'll never know how many of the "sudden acceleration" Toyota accidents were actually user errors blamed via "Oh yeah, me too. That's the ticket!" excuse.

      A pretty good approximation of 100% would be my guess. The NHTSA has looked into this twice without finding ANY evidence of mechanical or electrical malfunction

      But they did find a bug which could cause sudden unintended acceleration, and there is not any logging in the system which can rule that occasion out. And therefore, even if there were zero actual cases of unasked-for acceleration, we still know that the industry is not yet sufficiently responsible to perform this task.

      Since the brakes in any car are powerful enough to overcome the engine at full throttle,

      If you're already moving at speed and the throttle stays on and the electric motors which have full torque even at zero RPM and are supposed to cancel when you hit the brake pedal don't do that, then you might well overheat the tiny brakes typically fitted to vehicles which have regenerative braking before you bring the car to a full stop. The Prius in particular actually limits front brake stopping force in normal operation to permit regenerative braking effect. It is supposed to do that when a failure is detected (e.g. brake booster failure) but it's not clear what it will do if the software has decided that it should be accelerating at that time. The car might well not permit full braking force to be applied, as that is part of its normal function. If the car thought that it was behaving normally, then it would have reduced braking force.

      At some point it becomes cheaper just to settle.

      The point at which they're using code which has not been mathematically proven to safeguard people's lives. Yes, that's expensive, especially as the size of the code grows. Perhaps they should learn to avoid fighting amongst themselves just this once, before they kill a bunch of people needlessly and they have regulations forced upon them which will drive some of them into receivership.

      Humans are inherently squishy and unprovable. Computer systems ain't. The excuse for not doing this right (with redundancy and at least fully audited code, if not proven) is greed.

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
    4. Re:Pointing out driver error by geekoid · · Score: 1

      Other manufactures already have this tech at the consumer vehicle.

      http://www.bloomberg.com/news/...

      "A pretty good approximation of 100% would be my guess. "
      nope. errors were found. Does it apply to every case? can't say.
      The code in Toyota's systems are bad.

      http://www.sddt.com/files/Book...

      http://www.sddt.com/files/BARR...

      " The NHTSA has looked into this twice without finding ANY evidence of mechanical or electrical malfunction."
      Note: that doesn't include software.

      " I work in the industry."
      Based on the fact you don't seem to know anything relevant about the industry, I am just going to assume that means you pump gas.

      --
      The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
  26. Re:Waiting for the second generation hands-free au by Anonymous Coward · · Score: 5, Funny

    Naw, this is GM's top of the line model. It will have a number of features for the hands-free control to match the exclusive habits of the drivers of said vehicle:

    1: It will safe gas by pulse/glide on highways, zooming to 75, dropping to 55.

    2: It will randomly slam brakes, or flash brake lights.

    3: When someone passes, it will automatically pop a turn signal in that car's direction and lurch towards that car.

    4: On roads with one lane, it will go 20 miles under the speed limit until someone attempts to overtake, then will stay the same speed as the overtaking car.

    5: It will not use turn signals when a turn is actually performed.

    6: On highways, it will automatically find its way into the left lane and repeat behavior #1.

    7: If in the lane near an exit lane, it will match exactly the speed of cars attempting to come onto the road.

  27. Assuming nothing unusual ever happens by jabberw0k · · Score: 1

    How will these systems react to a deer or elk standing in the woods next to the highway? Or blowing debris in a windstorm? Or a dust storm? A blowout on that 18-wheeler just up ahead? A trailer with a loose mattress? ...false sense of security, anyone?

    1. Re:Assuming nothing unusual ever happens by dave420 · · Score: 1

      They'll probably deal with it better than people currently do... Their sensor packages and reaction times are orders of magnitude better.

    2. Re:Assuming nothing unusual ever happens by Firethorn · · Score: 1

      Not to mention that the best option for surprise wildlife is 'drive straight'. Many will reflexively attempt to turn to avoid the animal and end up rolling.

      A car that doesn't need the human's 1/2 second to slam on the brakes can cut stopping distance almost in half.

      --
      I don't read AC A human right
    3. Re:Assuming nothing unusual ever happens by Wycliffe · · Score: 3, Insightful

      Not to mention that the best option for surprise wildlife is 'drive straight'. Many will reflexively attempt to turn to avoid the animal and end up rolling.

      Although I mostly agree with this in theory and also, in theory, people should never be on the interstate if you go this direction then
      you better make sure your "is this an animal or a person" algorithm is rock solid.

    4. Re:Assuming nothing unusual ever happens by Wycliffe · · Score: 1

      The correct solution for an "unusual event" is almost always either "stop or pull over". If there is something on the highway
      that's not suppose to be there then you should avoid it and/or stop. A decent camera should be able to spot an accident,
      weather, or road construction a long ways off and find a safe spot to pull over and disengage.
      For sudden events like a tire blowout, the correct solution is almost always to immediately stop the vehicle and/or safely pull over.

      Basically, you don't have to plan for 100% of unknown or unusual events if you have a decent failsafe that can detect
      that something is out of place and can immediately bring the vehicle to a safe stopping place.

    5. Re:Assuming nothing unusual ever happens by Firethorn · · Score: 1

      Although I mostly agree with this in theory and also, in theory, people should never be on the interstate if you go this direction then
      you better make sure your "is this an animal or a person" algorithm is rock solid.

      1. If there's 1 person in the road there may be more people on the sides of the road.
      2. A rolling car at highway speeds can smash LOTS of people on it's way down
      3. Straight line stopping distances are actually shorter.

      The hopeful ideal would be that a surprise human/animal will be detected quickly enough to enable the car to stop before collision. It may be a judgement call, but 'deliberately causing the car to roll' should never be the answer.

      In a lot of the scenarios where the car ends up rolling, analysis from when we actually have enough data shows a surprising amount of either the animal being hit anyways or never actually having been in danger of being hit.

      In short, spend the effort you'd put into 'detecting the difference between a deer and a human' into making sure the car doesn't hit stuff in the first place.

      --
      I don't read AC A human right
    6. Re:Assuming nothing unusual ever happens by Wycliffe · · Score: 1

      1. If there's 1 person in the road there may be more people on the sides of the road.

      I would hope that a computerized car that swerved or pulled over would make sure to at least hit less obstructions than the original obstruction.

      2. A rolling car at highway speeds can smash LOTS of people on it's way down

      Again, I would hope that a computerized car would be able to know how fast it can safely swerve so that it never rolls and would
      only swerve it it knew it could do it safely.

      3. Straight line stopping distances are actually shorter.

      This is a valid point if it is truly quicker to stop than it is to change lanes. I kindof doubt that is the case at highway speeds though.

    7. Re:Assuming nothing unusual ever happens by Firethorn · · Score: 1

      I would hope that a computerized car that swerved or pulled over would make sure to at least hit less obstructions than the original obstruction.

      Well yes. But the scenario I was picturing was for the typical wildlife strike - dark highway with foliage on the sides and an animal/person that you don't know what it's going to do. Swerving into oncoming traffic would be bad, you might not have enough margin on the side to dodge that way.

      This is a valid point if it is truly quicker to stop than it is to change lanes. I kindof doubt that is the case at highway speeds though.

      I agree, it's something for the programmers to simulate and test. You need a lane to change into though.

      --
      I don't read AC A human right
  28. Depends on the oversight/fallback systems by sjbe · · Score: 2

    Automated driving systems DO NOT need to be foolproof.

    True but they do require reliable oversight and/or fail safe systems if they are not including most a well trained, alert and competent driver. The less competent the driver(s) the more competent the automated system needs to be.

    Near 100% of highway accidents are the result of humans. The amount due to equipment failure is so small as to be statistically insignificant

    Not true. While you are correct that the vast majority are a result of human error, the NTHSA has done studies which show that equipment failure does account for a statistically important percentage of accidents. Blown tires, failed brakes, failed steering, deficient equipment etc. See page 26 of the linked study.

    1. Re:Depends on the oversight/fallback systems by dave420 · · Score: 4, Interesting

      The beauty of automated driving systems is that they will notice when they have to make the car steer 1% more to attain the same heading, or brake 1% more in order to stop in the same distance, etc. The sheer amount of feedback they get from the car's performance means they can alert the driver to a potential mechanical problem before it causes an accident. Humans are generally terrible at doing that - computers are made for it.

    2. Re:Depends on the oversight/fallback systems by Anonymous Coward · · Score: 0

      Humans are generally terrible at doing that

      The humans probably notice too, they just don't care and figure it is still driving so it must not be serious...

    3. Re:Depends on the oversight/fallback systems by drinkypoo · · Score: 2

      Near 100% of highway accidents are the result of humans. The amount due to equipment failure is so small as to be statistically insignificant

      Not true. While you are correct that the vast majority are a result of human error, the NTHSA has done studies which show that equipment failure does account for a statistically important percentage of accidents. Blown tires, failed brakes, failed steering, deficient equipment etc

      There's a substantial grey area there. Most blown tires, failed brakes, and failed steering could have been prevented with some owner attention; checking tire pressures and looking for sidewall bulges while you're there, maintaining brake fluid and either performing inspections or taking the vehicle in for them regularly (brake inspections are typically free) and taking the car in to the shop when the steering gets sloppy, or replacing the rag joint or ball joints or whatever has gone off. Failure to follow the maintenance schedule is driver error.

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
    4. Re:Depends on the oversight/fallback systems by brunes69 · · Score: 1

      I completely disagree with you. I certainly DO NOT want automated driving systems to be supervised by a human, because compared to machines humans make horrible decisions and are slow to react to stimuli. In fact, I don't want a a human to be able to control the vehicle at all. Such is my nirvana.

    5. Re:Depends on the oversight/fallback systems by Reapman · · Score: 1

      And yet those issues won't go away with an AI driving your car. IN fact, it may be yet one more thing that has to be added to the regular maintenance list that people like to ignore.

    6. Re:Depends on the oversight/fallback systems by Reapman · · Score: 1

      Will they? I actually haven't read that they will be doing that, or are we just assuming that "it's AI, it'll take care of it all" Reminds me of managers talking about the Cloud

    7. Re:Depends on the oversight/fallback systems by drinkypoo · · Score: 1

      And yet those issues won't go away with an AI driving your car. IN fact, it may be yet one more thing that has to be added to the regular maintenance list that people like to ignore.

      I suspect that you're going to have to have a pretty high-end inspection of your car done fairly regularly in order to get insurance for your self-driving car. It depends on much of the equipment being in tip-top shape, and it's just as dependent as you are on the rest.

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
    8. Re:Depends on the oversight/fallback systems by dave420 · · Score: 1

      It would be so trivial to do that, it would be insane for them not to. The computer knows precisely how much force is being put on the steering wheel, for example, and knows precisely how far the car is turning. It also precisely knows the speed. It would have to go out of its way to not realise that something's amiss if it has to routinely use more force to steer than it did before. Humans don't even get close to that level of understanding of what's going on in their car.

  29. Re:Oh, no! Grandpa died on the highway! Now what?? by CaptainDork · · Score: 1

    similar to a href="http://www.abevigoda.com">abevigoda.com).

    Did you design the custom webpage?

    --
    It little behooves the best of us to comment on the rest of us.
  30. On the contrary by justthinkit · · Score: 1

    On the contrary...fastest wake-ups in town!

    --
    I come here for the love
  31. Automotive versus aviation by sjbe · · Score: 4, Informative

    It isn't about bug free on first compile, it is about a) failure-tolerant design b) multiple redundancies. We generally trust airplane auto-pilot systems, there is no reason why similar approach could not be used here.

    I deal in my day job with both automotive and aerospace clients. They couldn't be more different when it comes to reliability and safety in product design and assembly.

    For example, when I start a job for an automotive company they typically require what is called a PPAP which is supposed to establish that the part and the manufacturing systems to build it have been adequately reviewed. Sounds great and in theory is a very good idea. In practice however it is a check-the-box document that is generally required to go into production, produced once, generally never looked at and filed somewhere never to be seen again. It is a waste of everyone's time because no one really actually checks this stuff because doing so is too expensive. Audits are rare and formal quality processes are frequently ignored until something breaks.

    Aviation is different. They will seriously crawl up your hind end and regularly audit you. I haven't had an automotive company come in to audit a product in over a decade and I won't unless there is some huge screw up. Aviation has gotten things so reliable that even physicians are taking notes on how to improve their quality in the operating rooms. Automotive isn't even close.

    1. Re:Automotive versus aviation by sinij · · Score: 1

      So process is in place but is not actually followed. Absolutely no surprise, but it will be your company's problem when root cause analysis of this or that fiery crash turns out that quality review wasn't actually conducted.

    2. Re:Automotive versus aviation by sjbe · · Score: 2

      So process is in place but is not actually followed.

      Close. It is followed only to the extend demanded by the customer. Some are serious about it but most aren't. The process gets followed enough to stand up in court but not enough to actually be useful if that makes sense. ISO-9000 and similar processes can be effective but there are a lot of problems and conflicts of interest.

      Absolutely no surprise, but it will be your company's problem when root cause analysis of this or that fiery crash turns out that quality review wasn't actually conducted.

      Not really. First off, we're too small for GM or Ford to give a shit about us. The shit rolling downhill usually stops somewhere around the Tier 2 supplier because anyone smaller tends to not have deep pockets. We might lose the business but suing us would be a waste of time because we're so small. Secondly we actually do follow the proper processes for our ISO 9000 and whatever additional requirements our customers ask for. If they don't ask for a PPAP we are under no obligation or liability to provide one. If they do ask then we follow the proper procedures and while they can still screw us they can't do it for not doing our bit properly. Plus we don't design the product, we just build it to their specifications so any design errors are on them so long as we don't deviate from the spec.

  32. Fail *safe* by DrYak · · Score: 1

    Regular cruise control is sedating enough. You don't need more reasons to not pay attention to the
    road unless it's 100% completely autonomous. This is just an accident waiting to happen.

    The failure mode is entirely different.

    - Regular cruise control keeps the speed, completely ignoring what is in front of the car: it will *blindly* keep the accelerator down and stay at the same speed. If the driver gets distracted, the car will continue straight ahead no-matter-what and can hit something and cause an accident. Leaving a regular cruise control unattended will certainly lead to accidents.
    In most extreme situation, if you fall asleep behind the wheel, the car will hit whatever ends-up in front, and you'll have an accident for sure.

    - Adaptive cruise control / collision avoidance systems, etc... are designed differently. The car is more or less (within capability of its sensors) aware if there's something in front. In case there's something that the car could collide, the car will automatically slow down and eventually break if needed. It is not blind, it only keeps the speed when there are no obstacles. The *default* failure mode is stop slow down and stop to avoid a collision, unless the driver takes back command and does something different. Leaving an adaptive cruise contol / collision avoidance system unattended will lead to the car eventually stopping when it will eventually meet something.
    In most extreme situation, if you fall asleep behind the wheel, the car will eventually stop on its own once there is eventually something in front.
    You'll be awaken by the car beeping to tell you that it has stoped to avoid something in front, and by the horn of other driver, angry that you've stopped in the middle of nowhere.

    The whole difference is that older technologies *ALWAYS NEEDED* to rely on a driver, otherwise bad things will happen for sure.
    Whereas newer technologies are able by default to take a safer solution (usually slowing down / stopping).
    (BTW, some of these *newer technochlogies* are already street legal and already around you inside some vehicles).

    GM is simply adding steering control to the mix (the car will also follow lanes).

    In short, there's a huge difference between a car that stupidly keeps it speed no matter what, and a car that will only drive onward if there's nothing in front and will otherwise slow down and halt. The new GM's technology is of the second kind (like any other assistance in most modern cars).

    --
    "Sufficiently advanced satire is indistinguishable from reality." - [Tips: 1DrYakQDKCQ6y52z6QbnkxHXAocMZJE61o ]
    1. Re:Fail *safe* by 0123456 · · Score: 1

      You'll be awaken by the car beeping to tell you that it has stoped to avoid something in front, and by the horn of other driver, angry that you've stopped in the middle of nowhere.

      Or by the car behind smashing into you, because they weren't looking where they were going, and your car is stopped on the highway.

  33. Pff! by PopeRatzo · · Score: 1

    Hell, I was doing hands-free driving when I was 17. Can of beer in one hand, joint in the other, steering with my knees... driving a stickshift. On the Kennedy Expressway, Monday morning 11am. If they'd invented cell phones at the time, I'd have been texting or playing Dungeon Defender, too.

    All that auto-assist stuff is for wussies. I don't know why we need that stuff. You just need to be a responsible driver like me.

    --
    You are welcome on my lawn.
  34. Uh oh... by seven+of+five · · Score: 2

    My 2025 Toyota with V2V V 4.0 can't talk to your 2018 Cadillac with V2V 1.0 on account of the notorious "engine braking bug."
    Hillarity ensues...

  35. will it make an ethical choice? by sidething · · Score: 1

    assuming all the technology is sorted, the car can drive, the car can deal with pedestrians, bicycles, snow, flooding, the zombie apocalypse etc.

    so.. i'm in my car which is driving down the road and "something happens" - a truck approaching on the other side has a blowout and swerves towards me.
    the car knows that (say) it can steer either left or right and avoid the truck, that's not a problem.

    however, if it steers right there is a high probability that I will survive but that by doing so I'll hit the minibus (full of school kids) that's in front and kill several.
    however, if it steers left there is a high probability that I will be killed but that by doing so I won't hit the minibus (full of school kids) that's in front.

    what decision will the car make?
    will i be happy to allow it to make that decision?
    - will i still be happy for it to make that decision if my 2 kids are in the backseat?

    1. Re:will it make an ethical choice? by king+neckbeard · · Score: 1

      Theoretically, we should reach a point at which your car, the truck, and the minibus all know what is going on and can coordinate on a plan to minimize injury. Everyone brings up these ethics arguments from the perspective of individual vehicles because that's how we operate them, when I see no reason for the system to not work for mutual interest here. It'd be far more effective than trying to program ethics into your car, which would be the ethically superior option.

      --
      This is my signature. There are many like it, but this one is mine.
    2. Re:will it make an ethical choice? by Anonymous Coward · · Score: 0

      The ethical decision is to plow into the minibus full of school kids in front of you.

      The simple fact is humanity consists of humans, and nobody but Internet pundits are going to claim they'll be happy to sacrifice their lives (and their family's lives) for a numbers game or pointless philosophical arguments.

      Cars start doing that shit? Then you're going to see a rush back to the good ol' days, when drivers actually drove their vehicles.

    3. Re:will it make an ethical choice? by drinkypoo · · Score: 2

      The car is going to choose to follow the traffic laws. That means it's not going to swerve into oncoming traffic, even if you're going to die. It will nail the ABS and perhaps there will even be a prayer for you in one line of code. You never know about the motivations of the developers. You may even have time enough to kiss your arse goodbye.

      Part of choosing to follow the traffic laws, however, is that your car will have taken that minivan into account in advance. It won't pass it at a speed which might require it to make such a decision anyway, because that's not safe. And you shouldn't, either. You're complaining about a fictional situation that you shouldn't get yourself into, and wondering what the car will do in that situation. Well, it will simply drive more safely than that to begin with, because shifting between braking and accelerating is not arduous for it.

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
    4. Re:will it make an ethical choice? by JustNiz · · Score: 1

      what decision will the car make?
      will i be happy to allow it to make that decision?
      - will i still be happy for it to make that decision if my 2 kids are in the backseat?

      All very good questions that no decision-makers are allowing themselves to be seen asking.

      To the government none of this will matter, its already a done deal that In a few years this technology will become 24/7 mandatory. Google are already trying hard to get driving controls out of cars totally.
      http://www.kurzweilai.net/goog...

      Regardless of the fact that nearly all of society does it every day, we will be told by the government that driving is an activity that humans are completely incapable of doing safely (somehow these human shortcomings won't be an issue if you work for the government or have a cop badge), and all the treehuggers will totally agree with all the brainwashing because think of the children.

      It wont be long before anybody demonstrating independent thought by trying to take control of the vehicle in any way will be considered as unnecessarily endangering lives and therefore a criminal. Mark my words. The loss of your family due to a bad decision by the car in an accident will be considered as "just unlucky" by most people and you won't be able to do a damn thing about it. Welcome to the Google age.

    5. Re:will it make an ethical choice? by Anonymous Coward · · Score: 0

      The car of the future is going to be programmed to avoid accidents, and to minimize damage to the occupants in the case of an unavoidable accident. It's not going to make moral judgments about the relative worth of each of the occupants. It's not going to decide that it should swerve left because that will be more likely to kill your wife in the passenger seat, who the car knows has been secretly cheating on you, or to swerve right because that will be more likely to save the life of your son in the back seat, who is an Eagle Scout and has a full scholarship to MIT.

      Instead, the car is probably going to do the same thing any normal person will do -- it's going to slam on the brakes, swerve into the impact absorbing barriers on the side of the road if they're available, swerve into oncoming traffic if that won't cause a head-on collision, and otherwise just keep the brakes on and hope for the best.

      There are something like 100 deaths in cars every single day in the United States. I can virtually guarantee that in not a single one of those accidents did anyone make a split-second decision between saving the lives of a carload full of orphans versus saving the lives of the starting lineup of the 1984 Denver Broncos. It's fun to think about that kind of thing in theory, but there are zero practical applications of that line of thought.

    6. Re:will it make an ethical choice? by FatLittleMonkey · · Score: 1

      The car will react about half a second faster than you. Which, at 65mph, allows it to stop a full 50 feet earlier than you. It will also brake with full ABS, whereas you will tend to brake timidly at first for another half second before panic braking, which probably saves the car another 30-50 feet.

      So it will generally avoid the entire situation that would require moral judgements over orphans versus self. Situations where it must swerve to avoid a collision are ones that occur too close to the car for you, human, to have even reacted to.

      --
      Science is all about firing a drunk pig out of a cannon just to see what happens.
  36. Wow by MitchDev · · Score: 1

    The same company that sends out millions of recall notices detailing the things that can happen if the part fails but also tells owners "Don't bring your cars in for repairs, we don't have the parts for it yet."

    Yeah, I'll be trusting this anytime soon.

  37. Re:Waiting for the second generation hands-free au by scubamage · · Score: 3, Funny

    You forgot that the turn signal will default to on at all times, except in the case of number 5.

  38. Pedal misapplication and copycat crime by sjbe · · Score: 1

    Are you trolling?

    Asks the Anonymous Coward...

    Look, I will agree that a certain percentage - maybe 20%, maybe 50%, hell maybe even 90%, of the incidents are pedal mis-application.

    So you admit you have no idea but you think that qualifies you to declare me wrong. Interesting argument tactic you have there...

    But when you consider that every vehicle brand has elderly drivers, and every brand has people who mis-apply pedals, why is the incident rate (by /percentage/, not actual number, i.e. normalizing for sales volume) for Toyota so much higher.

    It's called a copycat crime. Same thing happened to Audi about 20+ years ago. Someone reported (falsely - look it up) that Audi's were accelerating uncontrollably and suddenly there were tons of "reports" of that "failure" where none had existed before. People start to believe it and report it even when it isn't true or occurs for reasons unrelated to mechanical defects. The NHTSA reviewed the issue and it was simply a case of "pedal misapplication" often combined with driver panic.

    I can't find Michael Barr's testimony transcript right now, but I believe he said that the engine control unit (ECU) could overflow the stack.

    I have read the testimony and it is all theory. At no point did he establish a causal link between any piece of hardware and any unintended acceleration. Furthermore brake-by-wire is NOT on the Prius or other relevant Toyota vehicles so buffer overflow is not relevant. Even if the accelerator somehow got stuck wide open, the brakes still will stop the vehicle if operating properly.

    1. Re:Pedal misapplication and copycat crime by geekoid · · Score: 1

      Yes, he did show reasonable causal relationship.

      http://www.sddt.com/Commentary...

      http://www.sddt.com/files/Book...

      http://www.sddt.com/files/BARR...

      I do no give a shit about Audi history, and bringing it up is a non sequitur.

      "the brakes still will stop the vehicle if operating properly"
      not, they won't. IN many vehicles, they will prevent the car from starting to roll, but once you're doing 55+ they will not stop the car if the throttle is open.
      .

      --
      The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
  39. Bug Free by Livius · · Score: 2

    Please feel free to name any tech company that can produce bug-free systems.

    Oracle.

    (They call them 'features'.)

  40. Exceptional conditions by userw014 · · Score: 1

    As this seems to be a limited access express-way only feature, I don't see it as a way for a drunk to get home safely. (Not that some drunk won't try...) But I do wonder how it'll deal with some of the exceptional conditions that weather has recently brought the the Detroit area - in particular the extensive flooding of underpasses that occurred as a result of a very heavy rain storm this summer, and the still ongoing power-outage in parts of the SE Michigan area due to high winds (75mph) last Friday.

    If there are active elements to the road requiring electrical power, then what happens when there's power outage? What happens when the elements are submerged by 2 to 6 feet of water? What about maintenance of the active elements? Given the demonstrated ability of the GOP to bring government to a halt, will these active elements even be maintained?

  41. Not scary by sjbe · · Score: 1

    Yeah, that document is scary. It implies that the accelerator control task could crash, and the rest of the software wouldn't even notice.

    The document does not at any point establish a causal link between any failure mode and any accident. It merely points out potential bugs which in theory might cause problems. That is HUGELY different from being shown to be the cause of any accident. Frankly it's only scary if you don't actually think it. Toyota recalled a bunch of vehicles to address mechanical pedal sticking issues but to my knowledge there was never once any recall related to any accelerator pedal software failure.

    Furthermore most Toyota vehicles do not have brake-by-wire systems. Even if the accelerator pedal got stuck the brakes still would stop the vehicle if operating properly. Try it on your car. Hold down the brake and rev the engine as much as you want while in drive. I promise you will not move anywhere.

    1. Re:Not scary by Anonymous Coward · · Score: 0

      Even if the accelerator pedal got stuck the brakes still would stop the vehicle if operating properly. Try it on your car. Hold down the brake and rev the engine as much as you want while in drive. I promise you will not move anywhere.

      That really isn't an equivalent test. One would need to hold down both the brake and accelerator while the vehicle is already in motion.

  42. Re:Waiting for the second generation hands-free au by binarylarry · · Score: 0

    Yeah, this could bring a new, morbid meaning to the cute phrase "Look mom, no hands!"

    --
    Mod me down, my New Earth Global Warmingist friends!
  43. Mercedes Benz by 0101000001001010 · · Score: 1

    How is this different from the driver assistance package you can get in Benzes now? They cruise down to a stop-start situation and steer to keep you in your lane. Am I missing something?

    1. Re:Mercedes Benz by wes33 · · Score: 1

      yes, also infinity Q50 (as in the infamous
      http://www.motorauthority.com/...)

  44. GM could be a little late to the party by Anonymous Coward · · Score: 0

    Judging by this video (Infiniti Q50 Active Lane Control - Selfdriving Car: http://youtu.be/zY_zqEmKV1k ) Infinitiv can do pretty much the same now....
    Launching a comparable technology - even if slightly more advanced - might be a little late.

  45. Re:Waiting for the second generation hands-free au by Anonymous Coward · · Score: 0

    I can ejaculate with no hands.

  46. Mod parent up by Anonymous Coward · · Score: 0

    Nope. You're not missing anything. MB's tech works at highway speeds, despite what the summary says.

  47. I'm not sure I want to know by morphotomy · · Score: 1

    Yea, fuckin quaddies think they own the place.

  48. Safer for motorcycles? by Anonymous Coward · · Score: 0

    I am wondering if I will be at more or less risk on my motorcycle. I don't have that much faith in technology, but it might be more reliable than most of the idiots on the road.

    1. Re:Safer for motorcycles? by king+neckbeard · · Score: 1

      Probably better at noticing them since they don't have blind spots, but they may be significantly less capable at avoiding collisions with them since motorcycles http://tech.slashdot.org/story... a bit different in the ways that they can safely maneuver.

      --
      This is my signature. There are many like it, but this one is mine.
  49. Empty Car by jraff2 · · Score: 1

    GM better put some intellegence into the car so if there is nobody in the car it pulls over to the side and stops. Otherwise one has a car ripe for theft, or joy rides. This should NOT be some weight in a seat, too easy to put some bags of dirt, sand in the seat and then leave.

    1. Re:Empty Car by king+neckbeard · · Score: 1

      If nobody is in the car, how is it a joyride?

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      This is my signature. There are many like it, but this one is mine.
  50. Is this really necessary? by MagickalMyst · · Score: 1

    Is this really necessary? Around here people don't seem to use the steering wheel anyway... or the signal indicator. In fact, I question whether some of them even open their eyes.

    --
    Political correctness is really just herd psychology pushed by insecure people who desperately seek social conformity.
  51. Not a flying car by Anonymous Coward · · Score: 0

    I want a flying car!

  52. Re: Waiting for the second generation hands-free a by LostMyBeaver · · Score: 2

    You're being rude.

    This is awesome!!! I've been hoping for years that Cadillac would make a car like this. When the driver falls asleep or simply dies behind the wheel, it should get them home or to the morgue. It simply needs a heart rate detector.

    The only downside is it will put the yellow pages out of business finally since Q-tips won't need one to see under the wheel.

  53. I'd bet on it to go in to the ATS by damn_registrars · · Score: 1

    The Cadillac ATS sedan is trying to compete directly with the BMW 3 and 5 series (as well as the Mercedes C and E class sedans). I would expect this feature to go in there.

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    Damn_registrars has no butt-hole. Damn_registrars has no use for a butt-hole.
  54. Autp Pilot by Anonymous Coward · · Score: 0

    This vehicle will eliminate moving violation for speed and crashes, so there in no need to purchase auto insurance.

  55. Re: Waiting for the second generation hands-free by Anonymous Coward · · Score: 0

    Lol q tips. Haven't heard it them being called that. Gonna start using the term.

  56. Is Cadillac going to invent the knee? by Anonymous Coward · · Score: 0

    At least that's how I drive handsfree when i drive handsfree

  57. Super Cruise by FatLittleMonkey · · Score: 1

    "The 2017 Cadillac model will feature Super Cruise technology."

    O_o

    --
    Science is all about firing a drunk pig out of a cannon just to see what happens.
  58. Average Cadillac Consumer Age by TheOldFart · · Score: 1

    Given that the average Cadillac driver age is probably around 95, this could actually improve things on the road...

  59. Can it be part of systemd? by Anonymous Coward · · Score: 0

    I can see the benefis of a hands free driving module.

  60. Is Hands-off driving supposed to be a good thing? by Benders · · Score: 1

    For my money , there are more than enough people driving that are totally obvious to their surroundings as things are! Now we are adding things to cars that let you sleep behind the wheel even more! The "Pullman" car was created for Trains, which had an Engineer driving it! Cars on Highways traveling at highway speeds should not be "Pullman" enabled. All these commercials about proximity systems and cameras that alert you to things in areas that you SHOULD be aware of, may be great backups to a driver doing what the driver of a 2 ton weapon should be doing. But these are being touted as "you no longer need to worry about it" enhancements. That is the wrong message. We should not be enabling even more obviousness while behind the wheel. So what happens if the sensors fail? You hit some other vehicle, do they go to the auto maker to get their repairs because the auto failed? Just another instance of our belief that none of us need to consider self-responsibility. Everything is always someone, or something else's fault. Geesh! When does this total lack of self-sufficiency stop?! I know the intention is safety, folks behind the wheel need to pay MORE attention to what they are doing, not less.

  61. Just what we need on the highways by Anonymous Coward · · Score: 0

    This will be great. Cars driven by a bunch of old codgers who don't even have to be awake. If these cause an accident, who will be liable? GM or the sort-of-driver?

  62. Loaner cars by Firethorn · · Score: 1

    One should realize that there might not be that many loaner cars available, and better than 99% of the time the car remains usable with a caveat.

    But yes, it's the classy thing to do if you declare that the vehicle is unfit to drive(we'll send a tow truck) due to the problem causing the recall.

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    I don't read AC A human right
  63. Re:Oh, no! Grandpa died on the highway! Now what?? by Anonymous Coward · · Score: 0

    Oops, I messed up the link, let me send you to my AOL homepage... *$(^*@&$($$%^@#$%@R#FWERR