opb2009
Joined: 19 Aug 2009
Posts: 6
Location: India
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 21 Aug 2009 10:48 rfid card technology |
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RFID stands for Radio Frequency Identification. An RFID access control system can provide an easy and efficient solution to the cumbersome and time-consuming deficiencies in the legacy solutions that use the traditional access control systems. Barcodes, magnetic stripes, and proximity readers all rely on the user to either make contact or place the badge very close to the reader. In addition, bar codes can only be read one at a time and the respective embedded information cannot be updated. Badge rfid can be read from much further distances than other traditional technologies and the embedded electronic information for each badge can be over-written repeatedly.
http://www.infordata.pro
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