???? RFID - PowerPoint PPT Presentation

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???? RFID

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EPC RFID EPCglobal ID ID ... – PowerPoint PPT presentation

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Title: ???? RFID


1
???? RFID
  • ??1? ????

2
RFID????
3
RFID???
  • Radio Frequency-IDentification
  • ?????????????????????????
  • ???????????????

4
RFID???
  • ????????????(Read)?????(Write)???
  • ????????????????
  • ?????????????????
  • ???????????????
  • ?????????

5
??????
  • ???????(????)
  • Suica
  • Edy
  • ?????????
  • ?????????
  • ????????
  • ???????????

6
???????????????
  • METRO Group (?)
  • ?????? (?)

7
??????????
  • METRO???
  • ???????
  • ????????
  • ???????
  • ???????????????????
  • ?????
  • ??????????????????????????????????

8
???
  • ??????????????????????????????
  • ??????????????????
  • ???
  • ????????
  • ???????????
  • ??????
  • ???????????????????????????

9
??
  • ?IPv6 ??????? RFID ?????????

10
????
  • RFID???IPv6????????????????IPv6???????????????????
    ????
  • ????????IPv6????????????????
  • ???EPC????IPv6??????????

11
EPC (Electronic Product Code)
  • ??????????ID
  • 64bit?96bit?256bit??????
  • ????????????96bit???
  • ???4??????????
  • Version Number
  • Domain Manager
  • Object Class
  • Serial Number

??????? ??????????? ??????? ??????
12
?????? (1)
  1. ????EPC?????
  2. ??EPC?????IPv6???????
  3. ?????????????????

Savant
EPC
???
IPv6????
??
13
?????? (2)
  • ????EPC????IPv6??????????????????????
  • Savant??????????????????????
  • ???????EPC?IPv6???????????????????

???
?????
????
Savant
???
??
14
?????
  • ?????????????
  • ?????????

15
RFID????????????
  • ???????????????
  • Java or C
  • ????????????
  • ????????????????
  • ???????RFID???????????

16
RFID??????
  • RFID?????
  • http//itpro.nikkeibp.co.jp/rfid/
  • AUTO-ID LABS JAPAN
  • http//www.auto-id.jp/index-j.html
  • EPC global
  • http//www.epcglobalinc.org/

17
??????
18
??????
  • ????
  • ?? ??????
  • 10? ?????
  • 1112? ????????????
  • 1? ????
  • ????????????????????????????????

19
?????
  • ??????????????????
  • ????????????????????????????
  • ??????????
  • ??????? etc.
  • ????????????????
  • ??????????????
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