Want to read Slashdot from your mobile device? Point it at m.slashdot.org and keep reading!

 



Forgot your password?
typodupeerror
×
Transportation Technology

MIT Algorithm Predicts Red Light Runners 348

adeelarshad82 writes "Researchers at MIT have developed an algorithm that determines which drivers will run a red light, within one to two seconds before a potential collision. The research, based on 15,000 cars at a busy intersection, monitored various factors to determine which cars were were likely to run a red light. They found that their predictions were correct about 85 percent of the time, which is about 15-20 percent better than existing traffic prediction algorithms."
This discussion has been archived. No new comments can be posted.

MIT Algorithm Predicts Red Light Runners

Comments Filter:
  • by Reverand Dave ( 1959652 ) on Thursday December 01, 2011 @01:37PM (#38227972)
    Traffic court division!
  • by 14erCleaner ( 745600 ) <FourteenerCleaner@yahoo.com> on Thursday December 01, 2011 @01:37PM (#38227974) Homepage Journal
    If the car isn't slowing down, it's more likely to run the light.
    Deep.
  • by Anonymous Coward on Thursday December 01, 2011 @01:40PM (#38228060)

    I assume it simply selects BMWs?

  • by ackthpt ( 218170 ) on Thursday December 01, 2011 @01:45PM (#38228172) Homepage Journal

    Is driver on mobile phone? Add 1

    Is driver drinking coffee? Add 1

    Is driver putting on makeup/shaving/combing hair? Add 1

    Is driver having animated (you can see heads turning and arms waving about) discussion with passenger/children? Add 1

    Is driver speeding? Add 1
     

    If your score is 3 or higher then expect them to run the light, hope you are not in a crossing lane.

  • by slazzy ( 864185 ) on Thursday December 01, 2011 @01:48PM (#38228256) Homepage Journal
    We can't wait that long, city revenues are down again!
  • by SJHillman ( 1966756 ) on Thursday December 01, 2011 @01:51PM (#38228330)

    Is driver is engaging in intercourse? Add 2

    Is driver playing Angry Birds? Add 2

    Does driver own any Apple products? Revoke license

  • by hedwards ( 940851 ) on Thursday December 01, 2011 @01:54PM (#38228384)

    Ah, so that's why my June ski trip to Whistler ended badly.

  • by _xeno_ ( 155264 ) on Thursday December 01, 2011 @02:08PM (#38228702) Homepage Journal

    I notice that, despite being an MIT team, they analyzed data from an intersection somewhere in Virginia. Probably because their model from a Boston intersection was even simpler:

    boolean will_driver_run_red_light(Driver driver) { return true; }

  • by MacTO ( 1161105 ) on Thursday December 01, 2011 @02:12PM (#38228764)

    Haven't you ever heard of the Slippery Slope Conspiracy? It involves a bunch of government agents who scream "Slippery Slope" at the most absurd things so that people will be desensitized to Slippery Slope claims because they will think that the people who make those claims are a bunch of nut-bars! And in another month's time the Slippery Slope Conspirators will have achieved a perfectly zero coefficient of social friction and make the rest of us their true slaves! Not only will we be digging canals with spoons and carrying spoons full of dirt 20 miles up hill both ways and with a 50 lb. steel ball tied to our ankle, but we will be happy for it!

    Note to conspiracy-conspiracy theorists: I'm not being serious. Just to be clear, this conspiracy is a figment of my sarcastic imagination and not real.

  • by networkBoy ( 774728 ) on Thursday December 01, 2011 @03:09PM (#38229728) Journal

    two and three are all you need.
    You can claim you thought you saw a cat/dog/child/buffalo/griffin/whatever.

    My solution to tailgating when I was on my way home from a paintball match was to toss a handful of balls out the sunroof.
    -nB

  • by sootman ( 158191 ) on Thursday December 01, 2011 @03:21PM (#38229918) Homepage Journal

    Old joke:

    I was recently riding with a friend of mine.

    We were coming to a red light, and he shoots right through it. I ask him, "Why'd you do that?" He tells me this is how his brother drives.

    We come to another red light, and again, he shoots right through it. I ask him, "Why'd you do that?" Again, he tells me this is how his brother drives.

    We come to a green light, and he slams on the brakes. My heart nearly goes into my throat. I shouted at him, "Why do you do that?!"

    He replied, "You never know, my brother could be coming the other way."

  • by GrahamCox ( 741991 ) on Thursday December 01, 2011 @07:55PM (#38232920) Homepage
    Not really linked to the story, but it gives me a chance to relate this tale of idiocy.

    A friend was pulled over by police for running through an intersection just as it turned from amber to red instead of stopping. She said that because the car behind was tailgating (business as usual), to have stopped would have caused an accident, so in her judgement it was safer to continue. That cut no ice and she was booked. Eventually they let her go and then pulled out behind her and followed. At the next intersection, the lights were on amber so this time she stopped. The police patrol car ploughed straight into her rear. They booked her again (she was naturally livid) but elected to take the matter to court. She was cleared of all charges including the original offence and the police had to pay all costs. Justice.

    Sometimes the right thing to do is to press on on amber - I usually stop but only if there's time to do it without the half-asleep moron behind rearranging the back of your car.
  • by Dahamma ( 304068 ) on Thursday December 01, 2011 @09:06PM (#38233468)

    How about a ramp that pops up, so the red light runner will just end up flying over the intersection, Dukes of Hazzard style? Even better if the intersection had a PA system to play Dixie when it happens.

    It might not be pretty when they land, that's their problem for running the light...

You knew the job was dangerous when you took it, Fred. -- Superchicken

Working...