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EyeDriver Lets Drivers Steer Car With Their Eyes

Hugh Pickens writes "NPR reports that German researchers have tested a new technology called eyeDriver that tracks a driver's eye movement and, in turn, steers the car in whatever direction they're looking at speeds up to 31 mph. 'The next step will be to get it to drive 60 miles per hour,' says Raul Rojas, an artificial intelligence researcher at Berlin's Free University. A Dodge Caravan fitted with eyeDriver has been tested on the tarmac at an abandoned airport at Tempelhof Airport. However, it remains unclear when — or if — the technology will be commercialized, as questions about safety and practicability abound: What about looking at a cute girl next to the road for a few seconds? Not to mention taking phone calls or typing a text while driving. But the researchers have an answer to distracted drivers: 'The Spirit of Berlin' is also an autonomous car equipped with GPS navigation, scores of cameras, lasers, and scanners that enable it to drive by itself. And should the technology-packed vehicle have a major bug, there's still an old fashioned way of stopping it. Two big external emergency buttons at the rear of the car allow people outside to shut down all systems."

33 of 166 comments (clear)

  1. Boobies by gront · · Score: 5, Insightful

    So we want cars to steer towards what we are looking at? Seriously? You want to have all the cute women in the world run over?

    1. Re:Boobies by gerf · · Score: 4, Insightful

      Of course abnormal distractions would be bad. But just think of the normal ones like "road signs" or "checking blind spots" or "looking out for unexpected traffic." Yeah, this is neat, but with the inherent risks involved in driving as it is, probably a bad idea.

    2. Re:Boobies by shogun · · Score: 3, Insightful

      Pretty much what I came here to say.

      This will rapidly drive natural selection towards unattractiveness being a survival trait..

    3. Re:Boobies by Quantumplation · · Score: 5, Funny

      Passenger: "I'd hit that!"
      Driver: "Yea, so would I!"

    4. Re:Boobies by tibit · · Score: 3, Informative

      It's not even that "abnormal distractions would be bad" -- it would be completely, absolutely crazy to drive like that.

      Landing a plane, on the other hand -- that I could potentially agree on. Some studies show pilots staring at the far end of the runway say from 200ft down to ground contact, so that could potenitally work. It's sort of a reflex thing they do in visual conditions.

      Driving on a long stretch of straight road sometimes looks like that too, when you analyze the eye movements.

      But in "normal" driving, not only the instantaneous eye position is uncorrelated with desired steering wheel input, but also long-term averages are generally uncorrelated.

      Basically, to drive with eye position as the control input is to become blind, to a large extent. I have played a little bit with using eye movement in various control input scenarios, and the only conclusion I came to (in an informal study) was that you can obviously learn rather well to use eye position as the control input. Heck, with audio feedback you can learn even faster, but you become progressively more oblivious to what's going on around you. This may, perhaps, be thought to be "OK" at first sight, as you'd think it rather keeps you focused on a particular area of the surroundings -- just that on curves it usually ends up being anywhere but on the road. So you literally feel like driving in a tunnel. Forget looking at street signs, or navigating in unfamiliar environment. And you better never had to change lanes.

      Remember that the raison d'être of our visual system is exploration of our environment. This also happens when we drive. Eye position will depend on what interesting stuff is out there, not on which way you are driving.

      There's a lot of "eye movments to control this or that" type of studies. Unfortunately, the idea came from science fiction, and belongs on the same shelf with "cleaning up" SD interlaced surveillance video full of compression artifacts to "clearly" see a face that's six pixels across. Such studies certainly have a lot of appeal to the general public, and to anyone who doesn't quite think it through or understand the basic conflicts of purpose involved in using eye movments for something they just can't do while simultaneously maintaining visual awareness. This is the same fantasy as using eye movments for interacting with machine user interfaces: all fine and dandy, as long as you don't need to see/explore the damn interface. If you have the UI all memorized, and ideally are provided with audible cues to help you navigate, you can use eye movments. But the moment you want to look around, it becomes all screwed up.

      Now, in situations where you don't give a damn about maintaining visual input -- you can use eye movements for whatever control inputs you please, and they are quite good for that. Heck, the input is at least 3-dimensional: you can choose not only the direction vector, but to some extent the amplitude of the initial saccade.

      So -- eye movements are great for controlling a car, as long as you're in the passenger seat, and the driver makes sure you won't run over the old lady, and won't drive off the end of a closed bridge -- IOW, as long as you don't need to actually see most of what's outside the window.

      There are of course ways to devise some special patterns of eye movements that switch the modality of the controlled device/interface, so that you can work around the conflict between controlling and visual exploration. But those hardly feel natural. Those are very fine things to do if the alternative is even worse -- say, if you're paralyzed and all that's left is eye motion. But without training and adaptation the eye movement control has anything but "natural feel" to it.

      --
      A successful API design takes a mixture of software design and pedagogy.
    5. Re:Boobies by TheLink · · Score: 2, Informative

      > Landing a plane, on the other hand -- that I could potentially agree on.
      > Some studies show pilots staring at the far end of the runway say from 200ft down to ground contact,

      Nah, it's still a stupid idea. If the pilot just looks at something else the plane changes direction, during a _landing_? That'll kill lots of people.

      No thanks, I'd rather have the autopilot land the plane - that stuff can aim the plane at a fixed point.

      See: http://www.youtube.com/watch?v=Fe_pEK_kRVw

      > Say, if you're paralyzed and all that's left is eye motion.

      Except for this case, but no you still shouldn't be allowed to drive a car or fly a plane (except in a simulator or game). You could use it to drive a motorized wheelchair I guess.

      --
  2. I Thought It First by Asphalt · · Score: 2, Insightful

    just sayin

  3. What next? by Some.Net(Guy) · · Score: 4, Funny

    Once they figure out how to steer the car by thought, I'm going to be at Taco Bell a lot.

    1. Re:What next? by masmullin · · Score: 4, Funny

      I was thinking Arby's

  4. So... by Anonymous Coward · · Score: 4, Insightful

    "Two big external emergency buttons at the rear of the car allow people outside to shut down all systems"

    It can only be stopped if it is stopped...
    Or someone with a rock and extremely good aim!

    1. Re:So... by mysidia · · Score: 2, Funny

      They need to be on the front of the car and be automatically triggered just by a pedestrian looking at them.

      Also, they need to not shut down all systems, only acceleration systems -- braking needs to still work.

    2. Re:So... by Bill+Dog · · Score: 5, Funny

      Hmm, yes, I guess it's only fair that if a driver can aim their car at someone by staring at them, they should be able to thwart the reckless lecher by staring back.

      They should also add a blink detection system. To determine who wins. ;)

      --
      Attention zealots and haters: 00100 00100
  5. Re:groan by cosm · · Score: 2, Interesting

    Possible use in fighter jets, video games, or controlled environments, perhaps say a UAV pilot locked in a room. An interesting idea, but a terrible initial application.

    --
    'We are trying to prove ourselves wrong as quickly as possible, because only in that way can we find progress.' RPF
  6. 360 Awareness by jepaton · · Score: 2, Informative

    Driving in the direction you are looking is a terrible idea.

    Here in the UK you don't pass a driving test without using your rear view mirror, your side mirrors; and looking when appropriate through the side or rear windows. Just because you are looking for potential dangers doesn't mean you want to steer into them (e.g. a car overtaking you). Applying makeup etc. or tuning the radio would be unusually lethal.

    Jonathan Paton

  7. I'll wait for the iDriver by LodCrappo · · Score: 4, Funny

    Kind of like the EyeDriver, but Steve Jobs drives your car with his own eyes. This ensures a consistent driving experience, so long as you only want to go where he sends you.

    --
    -Lod
    1. Re:I'll wait for the iDriver by ipquickly · · Score: 3, Funny

      Of course with the iDriver, your route will have to be approved by apple 3 weeks in advance.
      It will not contain any nudity, or bikinis.
      And if you wanna get there in a flash. Forget it!

  8. Why??? by Curate · · Score: 4, Insightful

    What problem is this actually trying to solve? Are people really finding it too difficult use their arms to drive? Or is this aimed at people who can't drive right now, because they have no arms?

    1. Re:Why??? by AnonymousClown · · Score: 4, Funny

      What problem is this actually trying to solve? Are people really finding it too difficult use their arms to drive? Or is this aimed at people who can't drive right now, because they have no arms?

      Well, one arm to hold a cell phone, another to hold your: sandwich, doughnut, coffee, burger, fries, or coke.

      So yes, most people don't have arms to spare.

      --
      RIP America

      July 4, 1776 - September 11, 2001

  9. Scanning, Defensive driving and CEVO by aukset · · Score: 3, Insightful

    Advanced driving courses always teach scanning techniques for driving that include looking not only where you are going, but constantly scanning for pedestrians on either side of the road, cars that may or may not see you about to turn in front of you, cars in your left and right side mirrors, and cars in your rear view mirror. They also teach to always have an escape route: if the unexpected happens, always have a place you can steer to to avoid a hazard without crashing into another car or a pedestrian. You can't do these things if you always have to look only where you want the car to go. Peripheral vision is not acute enough to pick up, for example, the shadow of a person's feet beneath a huge SUV parked on the side of a road, where that person may suddenly step out in front of you without looking since the SUV is blocking both your and their line of sight. Unless entirely autonomous, the vehicle's control surfaces HAVE to be independent of eye movement, because situational awareness depends on it (even in some cases the ability to turn your head to check a blind spot, or to see if your kid in the back seat isn't choking on his or her toys).

    --
    No sig now
  10. People do this already by elchulopadre · · Score: 2, Interesting

    People do this already. To learn to drive a car, ride a bike, ski, or control any other type of vehicle, you go through a learning process where you commit the control procedures to muscle memory. Once you have that covered, you pretty much go where you want to go, without necessarily thinking 'ok, now I need to turn the steering wheel'.

    By and large, barring any significant equipment failure, you pretty much go towards whatever has your attention - for better or worse. Target fixation is alive and well in pretty much all of us. If you're on your bike and you keep staring at it, you'll most likely hit it. If you look at the path around it, most likely you won't. It has nothing to do with your ability to control the bike, and everything with the ability to control your attention.

  11. This may help clear up traffic on the 5 and 405 by AthleteMusicianNerd · · Score: 2, Funny

    I feel really bad for the poor guy changing the flat tire, or getting the traffic ticket...but as a Darwinist it's a sacrifice I'm willing to make.

  12. Don't look now... by Neanderthal+Ninny · · Score: 2, Insightful

    With most people that drive while texting or looking cellphone, the car should see that idiot is not looking at road and pull over to the side of the road safely so that the idiot knows that person is no looking at the road.

  13. Re:Blink by masmullin · · Score: 3, Funny

    death!

  14. "Now driving to...woman on sidewalk." by DamnStupidElf · · Score: 3, Funny

    "You have chosen to look at an accident. Would you like to join the accident?"

  15. This'll be great. by thePowerOfGrayskull · · Score: 2, Informative

    Especially given how many people find it necessary to constantly make eye contact with their passengers when talking. Ah, well. At least it would cull the herd. It's too bad it'll take out so many innocents in the process though; surely there's a more efficient way.

    Alright, that aside... it looks like it won't be that sensitive after RTFA:

    "The car stops at intersections and asks the driver for guidance on which road to take," the researchers say. A few seconds of attention with the driver looking in his desired direction get the car flowing again.

    Heh. That'll be even better. Could you imagine stopping at every intersection... "Please indicate direction..." ... roll forward a block ... "please indicate direction..." ... roll forward...

  16. Re:Most bizzare... by Moofie · · Score: 2, Informative

    You know the new VW minivans are Dodge Caravans, right?

    --
    Why yes, I AM a rocket scientist!
  17. Re:groan by linguizic · · Score: 2, Funny

    Dude, this is /. -- we don't READ the FTS, these jokes are all new to us ;)

    --
    Does this sig remind you of Agatha Christie?
  18. Blinking Yellow Lights. by Ungrounded+Lightning · · Score: 4, Interesting

    So we want cars to steer towards what we are looking at? Seriously? You want to have all the cute women in the world run over?

    While the comment WAS funny there is a problem with something like that already.

    It's been known for decades that drunk drivers tend to fixate on flashing yellow lights and then steer toward them. This makes using flashing yellow lights as a warning counter-productive.

    Oregon, for instance, long ago switched away from blinky-yellow lights to the rear on police cars to use as warning lights when they have people pulled over - with a significant reduction in car-hits-cop-at-traffic-stop incidents.

    California, of course, has standardized on big yellow blinky-lights for cop car pullover warnings. (I recall a few years back when San Jose was lamenting how many of their new fleet of cruisers had been smashed by drunk drivers that year...)

    --
    Bantam Dominique roosters crow a four-note song. Once you've heard it as "Happy BIRTHday" you can't NOT hear it that way
  19. Wow, incredibly stupid idea by 14erCleaner · · Score: 2, Insightful

    What happens when a deer runs onto the shoulder of the road in front of you? Most people would probably look at the deer, not away from it.

    --
    Have you read my blog lately?
  20. Not as bad as it sounds by SuperKendall · · Score: 2, Funny

    This ensures a consistent driving experience, so long as you only want to go where he sends you.

    Yes, but on the other hand you are automatically re-routed around all of the upside-down Vista cars.

    --
    "There is more worth loving than we have strength to love." - Brian Jay Stanley
  21. Any EXPERIENCED biker will tell you... by GuyFawkes · · Score: 2, Informative

    ... if you are riding down the road and see an object (such as a pothole or large stone or piece of exhaust pipe) that you wish to avoid, THE LAST THING YOU DO IS LOOK AT IT, because you do ride where you look.

    This is a lesson that bikers learn the hard way, you fall off and get hurt.

    Car drivers are different, so you will have car drivers who notice obstacles in the road as being more visually interesting than the blacktop itself, and promptly drive though / over / into all of them.

    "Rubbernecking" also means that every single accident suddenly becomes a gravitational black hole, and the possibility of any vehicle passing it without adding to it approaches zero.

    The steering wheel works perfectly well, just ask Michael Schumacher, if you are going to mess with that then go directly to fully automated, cut the human right out of the control system.

    --
    http://slashdot.org/~GuyFawkes/journal
  22. Squirrel! by MacColossus · · Score: 2, Funny

    Squirrel!

  23. I don't know by JumpDrive · · Score: 2, Funny

    If I were Scarlett Johansen, I'd be afraid, very afraid.