12200786 pss7
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12200786 pss7 12200786 pss7 Presentation Transcript

  • Operating System { Name: Jackson ID:12200786
  • FutureIntroduction Survey development { Applications Conclusion of OS Results and opportunity
  •  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
  •  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
  •  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
  • Types of RFID Tags
  • Applications
  • Current Applications
  • Credit Cards with RFID(Paywave function) { Applications Octopus (Smart Card)
  • Autotoll (Electronic toll collection) { Applications Access Control
  •  Target: SME  Information: Opinion on RFID and its applications  Site:  http://qtrial.qualtrics.com/SE/?SID=SV_9N5UPR ZuyuWtsk4Online Survey
  • Survey Result
  •  In medical uses and library managementFurther Development
  • Video
  •  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