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FRIDAY EVERYONE WILL OMETKOWANI? soon EVERYONE WILL OMETKOWANI
as the goods in the supermarket and it through the so-called THE BEAST course for the sake of our health, wellbeing and safety appeared even social volunteers ready to test the effect "Tags"
what he writes Onet? |
known supermarket RFID tags will help us very soon to everyday life. We will be able to see where zapodzialiśmy keys or what they are doing at the moment are our friends. However, they also more serious threat to our privacy. |
| Author: Mariusz Sikorski
| You run out to an important meeting, and lost it a folder with the necessary documents? Less and less time to train, and you do not know where the wallet? Rather than panic scour every nook and cranny, just enough to approach the computer or look at the screen cell to locate all the destruction. Of course, there is one condition: all objects need to attach RFID tags to track remotely.
| tags, not only in the supermarket
Meanwhile, this technology resides in a much greater potential. On tags is impossible to record information, which will be remotely read by the sensors. Tests are underway at the store goals are able to podliczać contents of our shopping cart. Each product has a price tag stored on the electronic price - enough to pass through a gate to a cashier know how much in total we have pay for purchases. At Heathrow Airport in London, radio tags have replaced bar codes which previously were used to track luggage. At some airports also tested "wireless" documents from the RFID tags that allow you to remotely determine the identity of people passing through passport control.
Tracking things and people
With a view to a more sophisticated RFID applications conducts research group of scientists from the University of Washington, working under the direction of Polish women - Dr. Magdalena Balazinskiej - the project "RFID Ecosystem". Site of This experiment at the University of Washington library building with an area of \u200b\u200b5 thousand. square meters. Installed more than 200 radios. The need them so much, because the sensor is far enough to read the various types of evidence with only a few meters.
It's still better than the equipment mounted in anti-theft gates. There coverage is no more than half a meter. Goals in the shops use because the frequency of 125 kHz. Prototypes in the library working on the 5.8 GHz frequency, which gives a range of up to about 6 meters. This allows for a wider use of technology, beyond capturing minor thieves. Within the project "Ecosystem RFID tags also determined ... people. For the reported experiment, 50 volunteers, who wear all the time radio barcodes with you. The system knows where at the moment they are and even what they are doing! specially written for this application is able to analyze the behavior of marked people. For example, when two people walk down the hall and, passing out, reverse in his direction and the marina, the system reads this behavior as a chat. Another example: when a few people sitting together at a table in the cafeteria at lunchtime the system will read that I eat a meal together. Also prepared versions of applications for mobile phones. This allows the project participants can keep a check on where their friends are and what they are doing is likely to happen. ometkowanych One volunteer is Dr. Magdalena Balazinska itself. In this way students always know where to look. Balazinska believes that over the next five years, RFID technology will make a substantial career. And its uses are innumerable. Very Alluring seems to be a vision in which such a set of buying in the store and assemble yourself at home. Or at least Alluring is for anyone who has once spent many hours searching for a trifle. RFID receiver could be added to the router, even WLAN. Received by the information, such as just about the position of individual items would then be visualized on the TV, computer or even your mobile phone. "
-onet enough so not chips, just a tag, and not just stick it to burn how good it was going crisis
given for onet http://bezpieczenstwo.onet.pl/1531941, item, 0, artykuly.html
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