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RFID Access Control System

  • Jonathan Oxer
  • Hugh Blemings

Abstract

RFID technology (pronounced “Arr-Eff-Eye-Dee” or “Arr-Fid”) is used for a wide variety of applications including access control, package identification, warehouse stock control, point-of-sale scanning, retail antitheft systems, toll-road passes, surgical instrument inventory, and even for identifying individual sheets of paper placed on a desk. RFID tags are embedded in name badges, shipping labels, library books, product tags and boxes; installed in aircraft; hidden inside car keys; and implanted under the skin of animals or even people. RFID systems work on a wide range of frequencies, have a variety of modulation and encoding schemes, and vary from low-power passive devices with range of only a few millimeters to active systems that work for hundreds of kilometers.

Keywords

Solder Joint Null Character Strike Plate Relay Coil Jumper Wire 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Jonathan Oxer and Hugh Blemings 2009

Authors and Affiliations

  • Jonathan Oxer
  • Hugh Blemings

There are no affiliations available

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