RFID Reader Scheduling for Reliable Identification of Moving Tags

  title={RFID Reader Scheduling for Reliable Identification of Moving Tags},
  author={Juan J. Alcaraz and Javier Vales-Alonso and Joan Garc{\'i}a-Haro},
  journal={IEEE Transactions on Automation Science and Engineering},
In dense radio frequency identification (RFID) systems, reader-to-reader interference may appear among readers operating nearby. When the anticollision algorithm is Frame Slotted Aloha (FSA), a usual solution is to multiplex the frames of interfering readers by means of a central controller. The scenario studied considers RFID tags attached to objects carried by conveyor belts or vehicles so that each tag crosses, in constant motion, one reader's interrogation region. The problem addressed… CONTINUE READING


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