????? Internet of Things

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?????Internet of Things

• ?? ??? ??
• ?????????????

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??????????!

• ????
• ???????????,??????
• ?????????????????????
• ??????????????
• ??,???,????

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???

• ????????,?????,???????,2010.6
• ??????,?????,???????,2010.6 http//book.51cto.co
  m/art/ 201006/207332.htm
• ????????????????,????,???????,2010.7
• ??????????????,?????,???????,2010.4

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????

• ??? ?????
• ????????
• ??????
• ???????
• ???????
• ???????
• ???????
• ??? ????????
• ???
• RFID
• ???
• ?????(MEMS)
• ?????

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• ??? ????????
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• ??? ???????? ????
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???????

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log (people per computer)
streaming information to/from physical world
year
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???????

• RFID
• ?????
• MEMS
• ?????

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??????????
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???? (Smart Dust) ????????????
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???????

• 3C??(Computer?Consumer Electronics?Communication
  Devices???????????)
• 5W??(whoever whenever wherever whomever whatever)
• ?-????
• ????
• ??????

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?????

• ???????,2008?
• ???????,2009?
• ??u-Japan,2004?
• ??u-Korea,2004?
• ?????????????,2009?

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• ???????????????,?????????????,????????,??????????
  ?! ?? ? ?? ???????Just as the personal
  computer was a symbol of the '80s, and the symbol
  of the '90s is the World Wide Web, the next
  nonlinear shift, is going to be the advent of
  cheap sensors.-Paul Saffo Institute for the
  Future

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?????

• ???(Internet of Things, IOT),????????????1999????
• ?????
• ?????????,?????(RFID)?????????????????????????????
  ???????????????????????????????????,????????
• ????
• ???????????????????????
• ITU ??
• from anytime, any place connectivity for anyone,
  we will now have connectivity for anything?

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?????

• 2010????????????????????????????????????
• ?????????????,???????,?????????????,??????
  ???,????????????????????????????????????????????

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???????
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??????????????
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?????

• ????
• ??????????????????,??????,???????????,????????????
  ??????????????????
• ????
• ???????????????????????,?????,??????????????
  ?,??????????????,?????????????????????
• ????
• ?RFID(??????)?WSN(???????)????????????????????????
  ?????????????????

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????????

• ????
• ??RFID ?????????????????????
• ????
• ?????????????,?????????????????
• ????
• ???????????????????????,????????????????,?????????
  ???

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???????(1)

• 1999 ? MIT Auto-ID Center ???????,??????????????
  ?????????????,???????????
• 2004 ? ??????? u-Japan ???,??? 2010
  ?????????Anytime,Anywhere,Anything,Anyone???????
  ??
• ??,??????? u-Korea ??,?????????????????IT839
  ??????? u-Korea?

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???????(2)

• 2005 ? 11 ? ???????????????(WSIS)?,??????(ITU)??
  ?ITU ????? 2005???,????,????????????????,????
  ??????????????????????????????????????(RFID)??????
  ???????????????????????
• 2008 ? 11 ? IBM ?????????,???????????,????
  ??????????????????,???????,?????????????????????
  ,?????????????????????????

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???????(3)

• 2009 ? 6 ? ????????????????,????????????????????
  ,?????????????????????????
• 2009 ? 8 ? ??????????????????????????????,??????
  ???,???????????????????,??????????
• ???????????????,???????????????????????????,?????
  ???????????????????????????????????????

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????????
????????
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??????????(3?)
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??????????(3?)

• ??????????
• ?????????????????????,????????????????????????????
  ?????RFID?????????????????????
• ??????????????????????RFID????????????????????????
  ????????????????????

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??????????(3?)

• ??????????????
• ???????????????????????????,??????????????????????
  ????????????,????????????????,?????????????????

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??????????(3?)

• ????????????????
• ????????????????????????????????????????
• ??????????????????????????????????????

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??????????(3?)

• ????
• ???????????????,??????????????????
• ???????????????????????(QoS)???

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??????????(4?)
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?????

• ??? ????????????,?????????????????????????????????
  ???,????????????????????????????????????
• ???????????,???????????????500?(HPC 
  TOP500)?????32???33???????IBM?????(Roadrunner)?
  ??????????????????1.1????,????129
  600?????????32????HPC TOP500???????,????291?,????1
  45?,?????????????????????????,??????????????????
  2010?5?31??????HPC TOP500???,???????????????????
  ???Linpack??????1.271????,???????????,????????????
  ????????????

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??????

• ???????????,???????????????500?(HPC 
  TOP500)?????32???33???????IBM?????(Roadrunner)?
  ??????????????????1.1????,????129 600???????
• ????291?,????145?,????????
• ?????????????????,??????????????????
• 2010?5?31??????HPC TOP500???,???????????????????
  ???Linpack??????1.271????,???????????,????????????
  ????????????

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?????????(1)

• RFID??
• ?????????????????,????,RFID?????????????????,???
  ?????????????????????,????(??)????
• ?????
• ?????,??????????????????????????????????,???????
  ????????????????????????,?????????????????????????
  ???????????????

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?????????(2)

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

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?????????(3)

• ?????
• ???????????????????????????????????,?????????????
  ??,??????????????

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????????(1)

• ??????
• ??????????????????????????2006?????????????????200
  9?9?,???????????????PG1(?????)?PG2(?????????)?PG3(
  ???????)?PG4(??????)?PG5(??)?PG6(??)?PG7(??)?PG8(?
  ???????)?8????,???????????????
• ??????
• ??????,????????????

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????????(2)

• IP????
• ???????????????,????????????????IP??,IPv4??????,??
  ??IPv6(6.7x1023?/???)????IPv6????????????????
• ????
• ???????????????????????????,???????????,??????????
  ????,????????????

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????????
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???????????

• ?????????????????????,???????????????????,????????
  ?????,?????????,???????????10??????????????

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???????????

• ?????????????,???????????,????????????????,?????,?
  ???????,???????????

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???????????

• ?????????????,?????????????110?119?120???,????????
  ???????????????????,???????????????

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???????????

• ???????????????????????????????????????????,??????
  ??????????????,????????????????

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???????????,???????????????????????,????????????
???,???????????,?????????????????????????
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???????????
??????????? ????????,?????????????????????
???????????????????????,??M2M???????GPRS/ESGE????,
??????WEB?WAP???,???????????????????
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???????????
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??????
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???????
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Traffic Control

• Sensor attached to every vehicle.
• Capable of detecting their location, vehicle
  sizes, speeds and
• road conditions
• Alternate routes, estimate trip times

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WSN???

• ?????
• Camalie Vineyards Case Study

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WSN???(?)
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?????????
Accelerometer board prototype, Ruiz-Sandoval,
Nagayama Spencer, Civil E., U. Illinois
Urbana-Champaign
Semi-active Hydraulic Damper (SHD), Kajima
Corporation, Japan
Model bridge with attached wireless sensors, B.F.
Spencers Lab, Civil E., U. Illinois U-C
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???????

• ????
• ????????????????3???????,?????????????,???????????
  ????,????????????????????????
• ????
• ??????????2010???????????????????,??????????????
  ??????????
• ????
• ???????????????2?????????????, ???????????,???????
  ??????????????????????????????,???????1.2?????

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????

• ?????????????????????,NBIC(Nano-Bio-Info-Cognitio
  n)
• ???????,???????
• ??????????????
• ?????,?????????
• ????????????,?????????
• ????????,???????30?
• ??????????,?????????

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Thats all for today, thanks!