Slashdot Mirror


Net Sticky Notes All Over London

An anonymous reader writeswith a link to a BBC story which mentions in passing the Urban Tapestries project for distributed, collaborative location-based note-taking, excerpting "In practice this means giving people a specially-equipped mobile phone that allows them to wander around central London and leave virtual notes for other people to read by writing them on the phone and then 'sticking' them to a building. It works because the position of each phone is constantly tracked so when a note is written the place can be noted - when someone else goes to the same place, they can read the note."

51 of 201 comments (clear)

  1. first note by Anonymous Coward · · Score: 5, Funny

    first virtual note you will see:

    "call jenny for a good time: 555-0634"

    1. Re:first note by Intellectual+Elitist · · Score: 3, Funny

      Shouldn't that be "867-5309"...?

    2. Re:first note by Anonymous Coward · · Score: 2, Funny

      Probably more like
      "First note!"

    3. Re:first note by Anonymous Coward · · Score: 5, Funny

      Well, both Jenny and your girlfriend are imaginary characters made up for the sake of a slashdot post. So you really shouldn't be surprised that they have the same phone numbers.

    4. Re:first note by lachlan76 · · Score: 5, Funny

      More like:
      SSH Jenni for a good time:
      IP Address 66.35.250.150
      MAC Address: 6A-4F-39-B7-15-C8
      WEP Key: 1764F31243B6A43C426C11701C6D583D

    5. Re:first note by richie2000 · · Score: 4, Funny

      "Call the US Naval Observatory for the exact time"

      --
      Money for nothing, pix for free
    6. Re:first note by martinthebrit · · Score: 3, Funny

      Or why not

      finger Jenny for a good time.

  2. Brave new World by ObsessiveMathsFreak · · Score: 4, Insightful

    Here, give us your exact location so we know where you are and what your doing at every moment of the day

    It's FUN!!!!!

    Also if you want to read the NY Times, get a passport, bank, shop, buy things or in fact breath, you will need to give someone complete access at all times to every facet of your live so that you may be served better. Remember it's not data rape if you consent.

    --
    May the Maths Be with you!
  3. Latest Cellular Technology Users in New Era of... by jubitzu · · Score: 4, Funny

    ...scavenger hunts?

    Nifty

  4. And the mobile phone operator GETS RICH by Jarnis · · Score: 5, Insightful

    Let me guess - viewing each note = text message, or at least bunch of GPRS data transfer. And if you think that's free...

    1. Make location-based 'text note' service
    2. Add stupid people (supply: near infinite)
    3. PROFIT!!!!

  5. could be useful... by ForestGrump · · Score: 4, Funny

    imagine this:
    -I urinated on that corner last night, use other side of street.

    -Lonely? looking for sex? inquire within.

    -Missing dog...50 pound reward.

    --
    Is it true that more people vote for the winner of American Idol, than vote for the president? -Ali G.
    1. Re:could be useful... by DrMrLordX · · Score: 2, Funny

      One wonders how many Slashdot trolls will abuse this. Can you imagine all the goatse ASCII art stickies that will be everywhere? I wonder if they'll try to censor these things.

  6. Sweet by RTPMatt · · Score: 3, Insightful

    This could make for some truly kick ass scavenger hunts.

  7. More Spams by Anonymous Coward · · Score: 5, Interesting

    First, unwanted calls from marketeers,
    then unwanted sms'es,
    then unwanted NOTES!
    What's next?

    1. Re:More Spams by voudras · · Score: 4, Funny

      unanted replies?

  8. Bathroom Grafitti by Dwedit · · Score: 2, Insightful

    Why do get the idea that this will be bathroom grafitti all over again?

  9. Idea by laserbeak · · Score: 5, Insightful

    A city could use this to their advtantage, by leaveing electrnoic notes near landmarks with information about the landmark... could boost tourism.

  10. Geocaching by Nighttime · · Score: 5, Informative

    Isn't this similar to geocaching? Previous /. stories here, here and here.

    The official Geocaching website.

    --
    I've got a fever and the only prescription is more COBOL.
    1. Re:Geocaching by toesate · · Score: 3, Informative
      Isn't this similar to geocaching?

      Well, technically, there is a different -

      1. Geocaching is primarily GPS based, and locating position with the help of satellites that provides longitude and latitude coordinates, and is very accurate.

        This Urban Tapestries is GSM/GPRS based, using a mobile phone, locating a position with the help of surrounding mobile phone base stations. The accuracy of a position is dependent on the site topology, and could be anywhere around 10-50 meters radius in urban context, for example.

      Application wise, I think each serve slightly different purpose too -

      1. Geocaching requires the seeker to actively seek the cache, and is primarily hobby based.
      2. Urban Tapestries will probably do a information push when one is within a vincinity, and may not require one to actively seek it, except to give Urban Tapstries permission to push. This also means that it could be subscription based.

      Theoretically, it could be possible to use geocaching caches(it's data) in GSM environment. However, the geocaching cache's seeker will probably have a harder time, as the cache will be very hard to find.

      --
      Hey, that's my password you are typing
  11. "Dave... by squaretorus · · Score: 5, Funny

    ... is a cunt"

    Can now be written absolutely ANYWHERE in central london :-D I just need to get one of these, write a script to post 'dave is a cunt' every 30 seconds, and spend a day on my pushbike!

    I wonder how it will work on elevators! "floor 2: Dave is a cunt" "floor 3: Davis is still a cunt"

    Can you say 'cunt' half a dozen times in a /. post without being automatically burnt to death? I may well find out!

  12. Public authoring good, but misuse concerns looms by toesate · · Score: 5, Insightful
    The idea of public authoring sounds good, just think about wikipedia.org.

    However, the big problem lies in the possibilities for misuse, if accountability is not there. The liabilities that the tapestries information provides might be a privacy concern too, especially when it infringes someone else's privacy.

    For this to work, one way is to have some kind of moderation and meta-moderation capability on the quality of the information pasted to the buildings. ;)

    --
    Hey, that's my password you are typing
  13. only a matter of time by voudras · · Score: 5, Insightful

    before someone sticks a note like "this resturant sucks", which initiates some slander suit of some sort - ugh.

  14. oooooohhhhhh fun by howman · · Score: 4, Funny

    Stop looking at your phone... you just stepped in dog shit.

    --
    flinging poop since 1969
  15. Privacy?? by linsys · · Score: 3, Interesting

    Well I guess the whole idea of personal privacy will go out the window with this.. Posted on every house will be the phone number, SSN of the people living there, CC numbers and any other info someone who hates you wants to post!! Can;t wait for the day someone posts "WILL BE GONE FOR THE NEXT WEEK, LINDA (some poor guys sister), LEFT THE KEY IN THE FLOWER POT, PLEASE FEED THE DOGS" comes home and place has been robed a few times!! GREAT IDEA (for Cops, Murderers, Robbers, Rapests, Identity Theft.. etc...)

    1. Re:Privacy?? by linsys · · Score: 2, Informative

      Because LOTS of information can be discovered about someone with their SSN#, it's discovery can also be used for identity theft purposed...

      Almost everything is linked to someone SSN#, Bacnk Account, Loans, Criminal Record etc...

  16. More Insidious Uses by BlackHawk-666 · · Score: 5, Insightful
    How about revenge stuff like:

    Owner not home from 8:30AM to 6:30PM, please rob.

    Smash my windows!

    I'm watching you, pervert!

    There's plenty of scope for use and abuse of this. You could tag a person's house as belonging to a paedophile, or claim they are a rapist, all without any sort of screening. Not good.

    --
    All those moments will be lost in time, like tears in rain.
  17. Sort of like Usenet overlaid on the world by serutan · · Score: 5, Insightful

    My first reaction to this was that it sounded really interesting because I couldn't think of an easy real-world analog. It's not like graffiti, because the notes aren't seen by everybody, you have to look for them. More like guestbooks. But not like guestbooks either, because you have to look for them too or you don't know they are there.

    Its really more like Usenet, except you have to physically go to where each newsgroup is instead of them coming to you. And like Usenet, if this type of thing ever became truly public I bet it would be vandalized by spammers and idiots and rendered practically unusable.

    1. Re:Sort of like Usenet overlaid on the world by Deagol · · Score: 3, Informative
      I remember during the dot-bomb boom, there was some dude who was working on this product that plugged into your web browser. It was supposed to be the "next big thing" and he made some ungodly sum of money from selling it.

      Anyway, if you had the plugin, you could place a post-it style note onto web pages you visited. And people who had the same plugin could see it when they visited it. Seemed a sorta novel idea -- but one which was ripe for abuse (by users and advertisers alike). This cell phone concept sounds just like it.

      I remember the particular article because I think the writer said there were either lawsuits already pending (even though the product hadn't really gone "gold" yet) or at least threats of lawsuits. Heaven forbid some disgruntled consumer taint a dot-com brand by placing "The widgets sold here suck ass!" notes on a vendor's web site.

      In any case, I never heard of the product again (kinda like Pointcast). Probably best, but I still wonder what the name of the software was, who was the person who came up with it, and what happened to it.

  18. geonotes by neodym · · Score: 3, Informative

    There is (was?) a project at KTH/SiCS in stockholm with a similar concept called GeoNotes. This link is unfortunately not working right now, here is a description of the concept.

  19. Location Linked Information by ralphm · · Score: 3, Interesting

    Hmm, this looks a lot like the Location Linked Information work done at MIT by Matt Mankins. The Urban Tapestries site mentions that they eventually want a distributed server system for Urban Tapestries. Everybody could set up their own server. The Location Linked Information project already has this in its architecture. It is based on Jabber, and the server side component, as well as a lot of details (both technical and 'marketing') can be found on the site mentioned above.

    1. Re:Location Linked Information by ralphm · · Score: 2, Informative

      Oh, and by the way, LLI has a classification system, where other users can rate the 'information nuggets' attached to their location. Nasty stuff like advertisements, offensive notes and other 'Location Spam' can be given a lower classification. LLI allows to filter on essentially any kind of (meta-)information, so you don't have to see everything that is being 'left behind', but only retrieve the stuff you are interested in.

  20. Great, great. by kahei · · Score: 4, Insightful


    So now I can walk around and as well as being bombarded by ads, aggressive beggars (this is London, right), and suchlike traditional annoyances, I can ALSO read all the pathetic, repetitive thoughts of the erstwhile world capital's smug Nathan Barleys. I wonder how long before I get to the first "I am soooo stoned... hehehe" message. Probably about 20 seconds.

    Luckily, it'll only take about 20 more seconds before the whole system is taken over by drug dealers and prostitutes!

    Silver lining!

    PS I am not a bitter, misanthropic loner. I just really think it'll be that annoying.

    PPS Ok, I _am_ a bitter, misanthropic loner. You got me :)

    --
    Whence? Hence. Whither? Thither.
  21. Prior art by Mr_Silver · · Score: 4, Informative
    Something similar was trialled a couple of years ago called "Mobile Grafitti" which basically worked the same way. You could write and "drop" messages anywhere and then others could pick them up.

    Unfortunately it got canned early on for several reasons, one was that locations were rather broad which meant that often the note made no sense as it covered a wide area and secondly because it was abused chronically.

    --
    Avantslash - View Slashdot cleanly on your mobile phone.
  22. what would you do... by uv_light · · Score: 2, Funny

    if you walk in front of goverment building and you see the note saying that, "explosion" that would scare the hell out of everyone.

  23. Slander or libel? by pjt33 · · Score: 2, Informative

    I think it's fairly easy to argue that the notes are published, and it's therefore libel rather than slander.

  24. Re:need... more.... TINFOIL!!! by Zone-MR · · Score: 2, Insightful

    wtf? What keeps getting worse? Am I really missing something or are you complaining that a voluntary system for exchanging notes is an exchange of privacy?

  25. Already Been Done by alexpage · · Score: 3, Insightful

    This is a simple idea, and a useful, community editable database of geographically linked information for London already exists in The Open Guide to London. And it's licensed under a Creative Commons Attribution-ShareAlike license which allows commercial usage. So all you'd need to do is implement some way of searching by OS co-ordinates (most nodes in the Guide have this information) which should be pretty trivial, and you're away.

  26. House Hunting by Allanon01 · · Score: 2, Interesting

    This would be good for house hunting. See a for sale sign and instead of having to call the real-estate representative or talk to the owners, you can hear a note that gives more information about the house. Then only if you are still interested in the house you can make a call to the representative. This wouldl save you and the real-estate representatives time.

  27. Signal to noise? by LondonLawyer · · Score: 4, Insightful

    At first glance this looks like a great idea. I had visions of a sort of geographical wiki - a resource for users by users and with the potential to knit communities together with local information. East Enders is fiction - in London most of us barely even speak to our next door neighbours.

    I imagined it could help with directions to the nearest tube stop, police station or whatever. Lost tourists would be shepherded to safety. Public-spirited Londoners would post interesting and informative nuggets of local culture.

    Fun uses could include placing a string of notes by pubs to mark out a pub crawl or helping commuters hook up with that girl they see each day on the opposite platform and never get a chance to talk to.

    Then I snapped out of it.

    Without any sort of regulation or structure, this is just going to become a blizzard of virtual flyposting. We already see enough junk posters pasted up around the city. When you can do the equivalent digitally just by walking through a neighbourhood, when you know that the section of the population viewing that content will be a target market (young professionals, gadget-hungry kids) the opportunity to spam will just be way too hard to resist. Any worthwhile content will be buried amongst acres of worthless junk. At least with email you know that (apart from a relatively small number of spammers) most people with your address are people you would want to have your address. Even then, spam is still a huge problem.

    When every kid with a mobile can post inane junk and every 'guerilla marketer' can post repeatedly about their latest product, the signal to noise ratio quickly drops to unusable levels. The only advantage is that you don't see it unless you look for it.

  28. This will show up, eventually. by Pantero+Blanco · · Score: 5, Funny

    "You Stand Before the Museum of Natural History... Before you is a magnificently architected building, containing many marvels of the world. In front of it is a clear fountain, around which students sit and chatter. Beneath your feet is a manhole.

    A policeman (white aura) stands here, looking around in search of troublemakers.

    Visible exits are north, west, east, (down)."

  29. Great just great by thegoogler · · Score: 2, Interesting

    now my anoyying neighbor will put one in front of my house that says "plays loud music at 9pm" o and what about notes in another languages?

  30. Reminds me of OpenGuides by twoshortplanks · · Score: 2, Informative
    The open guide to London (and now many other places)

    http://london.openguides.org

    Yep, it's another wiki (though one with a shedload of metadata bolted on)

    --
    -- Sorry, I can't think of anything funny to say here.
  31. MMRLRPG by bramez · · Score: 2, Interesting

    Massive Multiplayer Real Live Role playing Game!!

    You could bring Leisure Suit Larry to the streets. Imagine walking around in London and getting "item" notes that can trigger access to "door" notes.

  32. Didn't Douglas Adams propose this by zarniwhoop · · Score: 2, Interesting

    I seem to remember this idea was originated by Douglas Adams quite a while back - as a pretty cool addon to H2G2. Switch on your guide and tadaaa.. instant information about where you are!!

    Unfortunately as many posts point out - we have an infinite supply of stupid people ... so sad.

  33. Solution in search of problem by elgatozorbas · · Score: 2, Interesting
    Why is it that every time new technology emerges, initial ideas focus on musea ('virtual guide') and libraries ('virtual book'), when these places usually are short of cash, and their audience is mostly more interested in content, rather than technology?

    Or otherwise, such as in this case, some form of 'communicative art' for people with apparently too much time on their hands. Who would like to leave messages to random strangers, no less? And how reliable will this info be? Is this what we want to invest in? Let alone privacy issues (apparently, a system tracks your whereabouts), legal issues (are you held responsible for the contents of your notes?), etc.

    This being said, I admit it is a nice way to test pervasive communications, but imho, if we want to bring people closer together, and share a collective memory, maybe it would be better to do it in a non-electronic way...
    Z

  34. communities? by Fzz · · Score: 2, Insightful
    You don't simultaneously join all chatrooms do you?

    This is just the same - you'd probably join just a few channels that interest you and that you trust (whatever that means). You could certainly imagine a hierarchical categorization like usenet groups, with some of those channels being moderated or closed to members only.

  35. Sod locations, I want to tag people and vehicles by DrJAKing · · Score: 2, Insightful

    Imagine the view through my fantasy driving HUD. Some wanker dangerously overtakes me. Do I swear loudly and upset my kids? No, I simply tag him with a big glowing sticker saying "This guy drives like a c*nt"), perhaps adding to the few he already has. He can't get rid of them, they don't belong to him, they are just tracking the [RFID/GPS/?] transciever in his car. He might not care, but he'll find that next time he gets booked by the cops for speeding they are less lenient, or he's not allowed on the toll-road, or his insurance premiums go up.

    Bring it on.

  36. Finally, they've done it... by JRHelgeson · · Score: 2, Funny

    They've invented virtual graffiti; the possibilities are endless.

    Imagine the digital scavenger hunts, finding the virtual phone number on the wall (no longer do I have to visit those nasty public restrooms and jot down numbers).

    This could be fun!

    --
    Good security is based upon reality and common sense. Common sense is a function of having common knowledge.
  37. done before for millenia... by bikerguy99 · · Score: 2, Insightful

    ...
    by dogs (as in K9)...
    walk around, leave "notes" for others to read and read their notes...we think they "mark" territory but nay - they are living "stickies"...

  38. Sounds Like Fun! by Frightened_Turtle · · Score: 3, Interesting

    When I was little, my brothers, some friends, and I would play a game we called, "Wild Goose Chase." One would hide a series of notes, each note giving a clue to find the next.

    Some clues would be in a code the others had to crack, sometimes they would be pictures, maps, hints about landmarks, or riddles. Sometimes just straight-forward directions to the next note. It was just as much fun trying to come up with clues for the notes as it was to be the ones trying to follow the notes. It was like a non-stop treasure hunt.

    We had a blast playing it! There was no prize at the end, no points -- though we occasionally took time into account. You had to think fast! There were a couple of times when one group would be looking for the notes while the hider was still actually hiding the notes. As competitive as we were, it's interesting to note that no one ever cheated playing this game.

    At times, it could become a fairly sophisticated game -- especially considering we were all under 10 years old at the time.

    I can easily see how these phones could be used to play this game all over again! Of course, at the end, rather than a note saying "You Win," it could be dinner and beer for everyone who reaches the end -- last one in buys!

    --


    Whew! This water sure is cold!
  39. Graffiti by liam193 · · Score: 2, Funny

    This bring a whole new twist to graffiti. Virtual markings on buildings.