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Real-Time Collaborative Mapmaking

savetz writes "Throughout October and November, citizens of Amsterdam were invited to wear a GPS tracker as they went about their lives. Their whereabouts were forwarded to a server which created a map of the city in real-time, based on "the sheer movements of real people." The site includes aggregate maps, and those created by individuals, including a subway driver, cyclist, and marathon trainer."

19 of 179 comments (clear)

  1. Subway driver? by Scrameustache · · Score: 4, Funny

    They gave a GPS to a subway driver? What next? GPS maps of deep mineshafts? : )

    --

    You can't take the sky from me...

    1. Re:Subway driver? by bootprom · · Score: 2, Funny

      How about strapping mini-GPSes to ally cats, or maybe even cockroaches? Better yet, politicians. Could get interesting.....

      Anyhow, as far as I recall, and my memory of Amsterdam is a little hazy (forget why, though), there *are* no subways. The public transport is electric streetcars that kind of look like subways trains, but are much shorter and do not go under the ground. Warning: these things are actually very dangerous as they basically run on the sidewalks, have a tendency to sneak up on you, and need considerable room to stop. Be careful.

      Dan

  2. reminds me of the half a car joke by Brigadier · · Score: 5, Funny



    this reminds me of a story of two guys who at intersections would carry the back wheels of the car over wheel sensors. thus the traffic department would have to account for 64.5 cars passing through the intersections.

    1. Re:reminds me of the half a car joke by greechneb · · Score: 3, Funny

      Were these the guys with the 2.3 kids?

    2. Re:reminds me of the half a car joke by PunchMonkey · · Score: 3, Funny

      this reminds me of a story of two guys who at intersections would carry the back wheels of the car over wheel sensors. thus the traffic department would have to account for 64.5 cars passing through the intersections.

      I think I'd just drive with two wheels on the sidewalk... but then again I read /. and have no muscles.

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    3. Re:reminds me of the half a car joke by isomeme · · Score: 3, Funny

      Or 64 cars and one Segway.

      --
      When all you have is a hammer, everything looks like a skull.
    4. Re:reminds me of the half a car joke by JaredOfEuropa · · Score: 5, Funny

      Heh, they did something similar over here, when a new system for measuring speed over a stretch of road was introduced. The system would read the license plate at two points a few miles apart, and calculate the speed using the time difference.

      During the test phase, a few guys got two identical Volkwagens and put the license plate of one on the back of the other. They then drove one past one checkpoint and immediately drove the other past the next, clocking a respectable speed of Mach 15 or so. The people looking at the stored photographs thought they were looking at the same car in both pictures and were as puzzled as the system. Probably didn't stop them for sending these guys a speeding ticket anyway *shudders*

      --
      If construction was anything like programming, an incorrectly fitted lock would bring down the entire building...
  3. Drunk by Anonymous Coward · · Score: 2, Funny

    Give it to me after a night of drinking. I'll make you one hell of a map!

  4. hey... by Niles_Stonne · · Score: 4, Funny

    Hey, what's that one that keeps wandering around that street corner...

    --
    Sticks and Stones may break my bones, but copyright will always protect me.
  5. real time vice-tracking by sssmashy · · Score: 5, Funny

    Finally, a way to track the "real people" movements of residents of Amsterdam. Now I can find the marijuana cafes and red-light clubs frequented by Dutchmen who know what they're doing, as opposed to settling for the crappy spots they push on tourists.

  6. Re:what about... by Anonymous Coward · · Score: 2, Funny
    This fellow [goatse.cx]? I'm sure it would be very interesting to see where life leads him.

    oh, come on. you didn't even take the time to make a referrer link so that people wouldn't immediately realize it's a goatse link. how do you expect to troll properly if people KNOW you are trolling?!

  7. uh, hello? by tps12 · · Score: 2, Funny

    Government tracking with satellites == bad, remember?

    I swear, when they finally start installing video cameras in everyone's houses, all they'll have to do is say they're BlueTooth enabled or XML-RPC enhanced and the geeks will eat it up.

    --

    Karma: Good (despite my invention of the Karma: sig)
    1. Re:uh, hello? by nebenfun · · Score: 4, Funny

      Government Agent: How would you like a free child safety camera?

      Average Geek: Screw you! You agent of MS...

      Government Agent: What if I said that it ran linux?

      Average Geek: Screw you...hmmm, did you say linux?

      Government Agent: Yes, I did.

      Average Geek: Does it support...

      Government Agent: Ogg Vorbis? Yes, of course.

      Average Geek: I'll take five.

      Government Agent: Going to run a Beowulf, eh? Hehe...you crazy geeks.

  8. Why not me? by r_j_prahad · · Score: 4, Funny

    They should have asked me to participate, they could be having a most excellent map of the red light district by now!

    Oh, it wasn't funded? Never mind.

  9. Are you sure you don't already have it? by Subcarrier · · Score: 2, Funny

    This is a great idea! If only my country could embed a chip inside of me and everyone in the U.S., then we can bring spam to a whole new level!!!

    Let me get this straight. You want a subcutaneous chip that will turn yours and everybody else's brains into spiced pork and ham?

    --
    "I have opinions of my own, strong opinions, but I don't always agree with them." -- George H. W. Bush
  10. Ok I'm gonna strap a GPS on my... by nlinecomputers · · Score: 3, Funny

    ...cat. Just where the hell DOES he go when he vanishes for 3 days? Now If I can just tap into those orbiting "Star Wars" laser guns I could teach him to stay at home.

    Bad KITTY!!! ***death ray come down from the sky***ZAP! Fried cat found 2 miles away.

    Well maybe not...

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  11. If you followed people around long enough... by unfortunateson · · Score: 5, Funny

    ... you'd get a most excellent map of where the public restrooms are. Always useful when traveling to a foreign city.

    --
    Design for Use, not Construction!
  12. It's playing "Cat Chess"... by FyRE666 · · Score: 3, Funny

    It's a little known fact that the average moggy enjoys the intellectual pursuit of Cat Chess almost as much as sporadic violent confrontations with other random cats.

    The rules (based upon observation) are pretty straight forward, and are as follow:

    A point is scored by a cat that can simultaneously observe at least 2 other cats.

    Any cat observed by 2 other cats simultaneously is out of the game.

    That's it - so strategy plays a big part - on the one hand, a high vantage point lends itself to high scoring rounds, but has the increased danger of being spotted by other cats. These games can go on for days though, often ending only in a mass fight or when the competitors fancy some milk and maybe the chance to bat a small bird around for fun.

  13. Look at the interesting bit by Anonymous Coward · · Score: 1, Funny

    That bright spot, to the right of the center, that is the red light district. Hmm...