RFID APPLICATIONGao Tianshu 12250341 17 April 2013
CONTENT                                                 FutureIntroduction                                  development   ...
RFID•   RFID = Radio Frequency Identification•   Electronic labeling and wireless identification of objects using radio   ...
RFID COMPONENTS•   A basic RFID system consists of these components:     •    A programmable RFID tag/inlay for storing   ...
RFID TAG •   The RFID tag consists of an integrated circuit (IC) embedded in a thin     film medium. •   Information store...
TYPES OF RFID TAGS       Active tags           Semi-passive Tags               Passive Tags• Use a battery          • Cont...
APPLICATIONS•   Credit Cards with RFID (Paywave function)
CURRENT APPLICATIONS
ONLINE SURVEY• Target: SME• Information: Opinion on RFID and its applications• Site:  http://qtrial.qualtrics.com/SE/?SID=...
SURVEY RESULT                            Benefits of using RFID in different industries                                   ...
FURTHER DEVELOPMENT• In medical uses and library management
VIDEO
CONCLUSION    • RFID is a contactless reading technology and can read through other      materials    • Hold more data tha...
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Rfid application

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Rfid application

  1. 1. RFID APPLICATIONGao Tianshu 12250341 17 April 2013
  2. 2. CONTENT FutureIntroduction development applications Survey result conclusion of RFID and opportunities
  3. 3. RFID• 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
  4. 4. RFID COMPONENTS• A basic RFID system consists of these components: • A programmable RFID tag/inlay for storing item data;• A reader/antenna system to interrogate the RFID inlay• Application software and a host computer system
  5. 5. RFID TAG • 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 • Active
  6. 6. TYPES OF RFID TAGS Active tags Semi-passive Tags Passive Tags• Use a battery • Contain built-in • Derive their power from• communicate over batteries to power the the field generated by distances of several chip’s circuitry, resist the reader meters interference and • without having an active circumvent a lack of transmitter to transfer the power from the information stored reader signal due to long distance. • They are different from active tags in that they only transmit data at the time a response is received
  7. 7. APPLICATIONS• Credit Cards with RFID (Paywave function)
  8. 8. CURRENT APPLICATIONS
  9. 9. ONLINE SURVEY• Target: SME• Information: Opinion on RFID and its applications• Site: http://qtrial.qualtrics.com/SE/?SID=SV_9N5UPRZuy uWtsk4
  10. 10. SURVEY RESULT Benefits of using RFID in different industries Manufacturing Retailing Transportation Warehousing 4 4 4 4 3 3 2 2 2 1 1 1 1 1 0 0 0 0 Enhanced customer satisfaction Improved efficiency 0 0 Increased inventory turnover rate Reduced manpower Reduced total cost
  11. 11. FURTHER DEVELOPMENT• In medical uses and library management
  12. 12. VIDEO
  13. 13. CONCLUSION • 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) • RFID signals may have problems with some materials • RFID standards are still being developed

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