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Making a Child Locating System

celtic_hackr writes "Well, I never thought I'd be an advocate for placing GPS devices on people. However, since it took less than three days for my local school district to misplace my daughter, I have decided that something needs to be done. By the school district's own admission it has a recurring problem of placing children on the wrong buses. Fortunately, my daughter was located, with no thanks to the local school district. Therefore, I would like input on a way to be able to keep track of my child. I know there are personal tracking devices out there. I have nothing against these systems. But I want more than this. My specification are: 1) a small unobtrusive device I can place on my daughter, 2) an application to pull up on any computer, a map with a dot indicating the real-time position of my child, 3) a handheld device with the equivalent information, 4) [optional] a secure web application/plug-in I can install on my own domain allowing me to track her from anyplace in the world, 5) a means of turning it all off, 6) a Linux based solution of the above. I believe all the pieces for making such a system are out there. Has anyone built anything like this? Is there an open source solution? How would I go about building my own? Has anyone hacked any of these personal trackers before, to serve their own purposes? How does a tinfoil hat wearer engineer such a device to make sure Big-Brother isn't watching too? Can these devices be locked down so only certain devices can pick up the GPS location of an individual locator? What other recommendations do you have?"

9 of 1,092 comments (clear)

  1. Overprotective git by Anonymous Coward · · Score: -1, Troll

    Submitter: you are a moron. Your daughter will grow up to have unhealthy relationships with men because she will be incapable of loving any man other than yourself.

    She will eventually tire of her love-hate relationship with you and become a lesbian out of spite.

    WILL SOMEBODY PLEASE THINK OF THE CHILDREN?!

  2. Lojack for Kids by Cornwallis · · Score: -1, Troll

    1. Take her to the doctor and have an implant embedded in her skull. 2. Go whining to the school board & city council that they should raise taxes to fund a monitoring system for the entire city so youy cna keep track of your precious.

  3. Re:Great online service by Farmer+Tim · · Score: -1, Troll

    Just as well you didn't find her using this online service...

    --
    Blank until /. makes another boneheaded UI decision.
  4. Re:Holy Crap! Calm down by Anonymous Coward · · Score: -1, Troll

    Yeah, an increasing number of stupid people seem to go the "Technology! Replace my common sense please!" route.

    Wouldn't be surprised if the poster is American. If he really can't think of any other way than bugging his own kid with a fucking GPS device, a little thinning out on the stupid side can't hurt.

    Surely if the brat is going to school, he can read numbers and such? You know, do a little thinking on its own? Make sure he's on the right bus? Did he always drive home alone, with just no other kids to have some reassureance he's on the right bus?

    If you have to go all tech, give him a prepaid phone from last century. Or is he a mute that he can't even call home and has to be located BY A FUCKING GPS DEVICE?

    My brain hurts from you stupid people.

  5. Re:Holy Crap! Calm down by Anonymous Coward · · Score: -1, Troll

    "As a parent with a mentally disabled child, I do not agree."

    and what overly-expensive underly-productive disability have you burdened the education system with robbing more able students of funding?

    NEA says that developmentally disabled students cost ATLEAST 50% more on average to educate.
    A fully able student is allocated $X but a developmentally disabled $1.5X

    yay.. i hate parents who make the rest of society pay for their precious snowflakes disproportionally.

    DIAF

  6. Re:It's amazing really by camperdave · · Score: 0, Troll

    It's really amazing how any of us, and humanity in general, ever lived past their 10th birthday without all the 'safety' gear that is available now.

    Yes, but we don't breed swarms of kids like they used to. A couple of generations ago it wasn't too hard to find a family of fourteen to sixteen kids. These days, over three is getting to be a rarity. All the safety gear and procedures means we don't need to have vast numbers to make up for losses due to lawn dart and teeter totter accidents.

    --
    When our name is on the back of your car, we're behind you all the way!
  7. Low-tech vs. High-tech. by geekmux · · Score: 0, Troll

    When I was in kindergarden, they went with the low-tech system. Every kid had a name tag that they had to wear all day. It had their name, grade, teacher, and bus number. Teachers aids were by the buses and would verify the bus number on the tag matched the bus. If they kid got on the wrong bus, they were turned away and walked to the right one.

    How much does it cost for a 3x5 index card and a safety pin? A whole lot less than an electronic tracking system, and recurring cell bills for your kid.

    Hrm, let's analyze that for a minute. High-tech solution embedded in a cell phone or similar device at $20 - $30/month vs. the $200-shrink bill you'll be getting every week for mutilating her social worth and standing by wearing a 3x5 index card until she's 18 years old...

    I believe "unobtrusive" was one of the first requirements, rightfully and respectfully so. After all, your kids will be taking it about as well as you being tagged and tracked by your boss, so whatever "it" is for a solution should be rather stealth.

  8. Re:Holy Crap! Calm down by Shadow+of+Eternity · · Score: 0, Troll

    Cue jokes about liking women the same way you like your fish...

    --
    A bullet may have your name on it but splash damage is addressed "To whom it may concern."
  9. Re:Holy Crap! Calm down by Anonymous Coward · · Score: -1, Troll

    Headless, gutless, wrapped in tinfoil with a smattering of butter?