GPS Trackers Find Novel Applications
Pickens writes "Inexpensive GPS devices like the Zoombak (which costs just $200 plus $10 a month) have becomes so prevalent that some people are using them routinely to keep tabs on their most precious possessions. Kathy Besa has a Zoombak attached to the collar of her 5-year-old beagle, Buddy. If Buddy wanders more than 20 feet from the house, she gets a text message on her phone that says, 'Buddy has left the premises.' The small size made possible by chip advances over the last two or three years is enabling many novel uses of GPS tracking. An art collector in New York uses one when he transports million-dollar pieces, a home builder is putting them on expensive appliances to track them if they disappear from construction sites, a drug company is using them after millions of dollars in inventory turned up missing, and a mobile phone company is hiding them in some cellphone boxes to catch thieves."
Ok, say I'm paranoid. Is there anything on the market that can detect these devices?
Give me Classic Slashdot or give me death!
$200 + $120/year? Not "inexpensive" enough for me to stick onto my dog!
An RFID tag can't be used to track something very far from the RFID tag reader, let alone globally.
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Yes, mobile phones (some of them) have GPS. Yes, mobile phones have unique ID numbers. What you are missing is that "mobile phones" are not the same as "mobile phones in boxes" - as the former (generally) have their battery charged and installed and are powered up, while the latter are inert and those fancy functions don't work.
Using the phones built in features allows you to catch a single end user - once the phone has trickled from thief to fence to dealer to end user. Using a GPS bug you can track the phone through the entire chain and catch the guys at the start of the chain rather than catching the guys at the end and working up. From a LEO and a Loss Prevention point of view, this is much more efficient and effective.