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Radio Frequency Identification (RFID) Network

Radio Frequency Identification (RFID) Network. Computer Network Project. Prof: Anirudha Sahoo Student: Annanda Thavymony RATH M.Tech KReSIT department. 2004. Introduction RFID network architecture Network Operational Model Performance degradation of RFID network

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Radio Frequency Identification (RFID) Network

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  1. Radio Frequency Identification(RFID) Network Computer Network Project Prof: Anirudha Sahoo Student: Annanda Thavymony RATH M.Tech KReSIT department 2004

  2. Introduction RFID network architecture Network Operational Model Performance degradation of RFID network Comparison between RFID and Barcode Conclusion 2004

  3. Introduction What is RFID? Where we use it? Why it becomes popular? 2004

  4. Tags Multiplexer RFID Reader Middleware Other back-end system RFID network architecture Reader controller/ Host PC Network Inventory System 2004

  5. What is EPC ? • Communication between Tags and RFID reader • Interaction between Reader controller and Middleware RFID network operational model 2004

  6. 2004

  7. Performance degradation of RFID network Bending the antenna of the tag Moving of the goods Metal object 2004

  8. Comparison between RFID and Barcode • What is Barcode? • How does it work? • The differences between Barcode and RFID • storage • Frequency • Facilities 2004

  9. Not require line of sight • Greater durability • Reusing • Multiple reads • Memory space (128-8K (RFID), 1-100 Bytes (BC)) • Environmental Susceptibility very small Advantages RFID over Bar-coding 2004

  10. Conclusion Area application of RFID Some problem with scalability with RFID 2004

  11. Thank! 2004

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