RFID ?????

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RFID ?????

• ??????????
• ??? / Andy
• andy.lin_at_wave-tek.com

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What is RFID?
???????? (RFIDRadio Frequency Identification) RF
ID?? ?????? Hands Free ! ??????? Mega
bytes! ????? R/W ! ????? ???????????? ????
?????
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RFID?????

• ???????(1950??),RFID????????,???????????????
  ??????,??????????????
• ??????????????????????????????(wal-mart)????
  ?????????????RFID???????????????????????????

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RFID?????
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RFID?????

• ????RFID?????????Reader ???????????????Tag,????Tag
  ?????? ID Code??,?? Reader ????ID Code?
• Tag??????????????????????,??????????????,?????????
  
• RFID???????,??????????????????????????????????????
  ???????

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RFID ????
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RFID ???????
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RFID Air Interface
NFC Use
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RFID????
?/??? ???? ????????????????
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RFID Reader
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?? (RFID Tag)???
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?? (RFID Tag)???
UHF?????Tag, ??? ???????????ActiveWave WristBand
UHF?????Tag - Active RFID?????85M???????ActiveWa
ve CardTag
UHF??????Tag?????85M(3.4x3.0x1.2 cm)ActiveWave
MiniTag
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• ??????,??????????????????????
• RFID???????????????????????????? ??????
  ????,??????????

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RFID ????(??)
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?????
???? RFID ????
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NFC Functions/ Applications
Reader ModeNFC devices read passive RFID
Card/Label
museum tour information e-Pedigree
anti-counterfeit electric meter record patrol
Card Emulation Mode NFC devices are emulated as
RFID tag
Access Control e-Ticket e-Purse
Peer to Peer ModeNFC devices peer to peer
communication
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??RFID???

• ????? ????,????
• ???? ?????,????
• ????? ???????
• ????? ??????,?????
• ?????????? ?????????Tag?????,????????,????????(??
  ??,????????)

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