12200786 pss7

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12200786 pss7

  1. 1. Operating System { Name: Jackson ID:12200786
  2. 2. FutureIntroduction Survey development { Applications Conclusion of OS Results and opportunity
  3. 3.  RFID = Radio Frequency Identification  Electronic labeling and wireless identification of objects using radio frequency  Tag carries with its information  a serial number  Model number  Color or any other imaginable data  When these tags pass through a field generated by a compatible reader, they transmit this information back to the reader, thereby identifying the objectRFID
  4. 4.  A basic RFID system consists of these components:  A programmable RFID tag/inlay for storing item data;  Consisting of an RFID chip for data storage  an antenna to facilitate communication with the RFID chip  A reader/antenna system to interrogate the RFID inlay  Application software and a host computer systemRFID components
  5. 5.  The RFID tag consists of an integrated circuit (IC) embedded in a thin film medium.  Information stored in the memory of the RFID chip is transmitted by the antenna circuit embedded in the RFID inlay via radio frequencies, to an RFID reader  3 types  Passive  Semi-passive  ActiveRFID Tag
  6. 6. Types of RFID Tags
  7. 7. Applications
  8. 8. Current Applications
  9. 9. Credit Cards with RFID(Paywave function) { Applications Octopus (Smart Card)
  10. 10. Autotoll (Electronic toll collection) { Applications Access Control
  11. 11.  Target: SME  Information: Opinion on RFID and its applications  Site:  http://qtrial.qualtrics.com/SE/?SID=SV_9N5UPR ZuyuWtsk4Online Survey
  12. 12. Survey Result
  13. 13.  In medical uses and library managementFurther Development
  14. 14. Video
  15. 15.  Positive  RFID is a contactless reading technology and can read through other materials  Hold more data than barcode does  RFID tags data can be changed or added  More effective, bring lots of convenience to us Negative  Cost is relatively remain high (compare to barcode) Conclusion   RFID signals may have problems with some materials RFID standards are still being developed

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