Title: ?? NTT
1????? ??? ?? ?? ??????? ? ??
2???? ????
- ?? NTT
- ?? u-??
- U-??
- ??? PC ????
- ?????????
3?????? ??
?????? ??? ??? ????? ???? ??? ? ??? ? ????.
lt????? ??gt -1952? ??? ?? -??? ?? ?????
(computer and communication science) -1987? ????
?? -1988? ????? ???? -1999? ??
ubiquitous a. 1 ???? ?? ????(omnipresent) 2
lt???gt ???? ??? ????
4?????? ??
1984?
?? ???? ? - ?? ??
????? ??? ?? ??
1988?
1991?
The computer for the 21st Century
Some Computer Science Problems in Ubiquitous
Computing
1993?
1996?
The Coming Age of Calm Technology
1999?
?? ??? ??? ????? ???? ?? ??
2002?
?? ?????? ????? ?? ??
2003?
?? ??? ????? ?? ??
5?????? ??
?????(??, ????)
????? ???? ????? ??, ???? ?? ??
????? ??? ?? ??? ???? ?? ??, ???? ??
6????? ???
?? ??? ???? ?? ??, ???? ??
?? ???? ??
???? ??? ??
????? ??? ??
7????? ????
??? ????? ??,???? ?? ??
??? ??? ????? ????
???, ??? ?? ???
???? ? ??? IPv6??
8??
1991
The computer for the 21st Century
Some Computer Science Problems in Ubiquitous
Computing
1993
1996
The Coming Age of Calm Technology
Disappear (????)
Invisible (??? ???)
Calm Technology (????)
9The most profound technologies are those that
disappear. They weave themselves into the fabric
of everyday life until they are indistinguishable
from it.
10Disappear
????? ??? ??? ? ? ??? ???? ???.
????? ?? ???? ??? ??? ???? ????.
Disappear
invisible
??? ??? ??? ??? ??? ???? ???? ???? ??? ?????,
?????? ??? ??? ??.
Location
Scale
??? ???? ???? ??? ??? ???? ? ??? ??.
Tab
Pad
Board
11Disappear
Liveboard
Tab
Pad
??? ??????? ?? invisible??? ????. ?? ???? ???
???? ????? ???? ??? ????.
Tab
????? ???? ??? ? ? ?? ???? ???? ???.
Pad
Board
12????? ????
- ? ????? ??? ??? ?? ?? ?
- ? ??? ??? ?? ??? ???? ?????????(MEMS Micro
ElectroMechanical System) - ? RFID(Radio Frequency IDentification) ?? ?? ???
??? ???? ??? ??? ?? ??? ???? ???? ???? ??? ??,
???, ??? ? ?? ?? - ? 128??? ??? ?? IPv6 ????
- ? ???? ??? ??? ???? (CPU ?) ? ?????(??? ???? ?)?
??? ????????? ???? ???, ??, ??????? ?? ??
13????? ????
- ? ??, ???? ??? ???? ?? ???? ???? ?? ??? ??????
??? ??? ??? ??? ? ?? ??? ??? ????? ????? ?? - ? ??? ?? ??,?,RFID(Radio Frequency
Identification)??? ??? ??? ????? ???? ??? ???? 1?
? ?? ?? ??? IP?? ?? 3??? ????? ?? ???? ??? ? ?? - ? ??, ?? ????? ???? ??????????? ?????? ??
????? ??? ? ?? ??? - ? ?? ???, ??? ?? ??? ???, ??? ??? ???, ????, PDA
?? ?? ??? ??? ?? - ? ?? ?? ??
14??? ????? ????
15??? ?? ????
??
? ?
? ?
MIT Media Lab ???? ?? MIT Computer Science
oxygen ???? Auto-ID center ???? ??
Smart Medical Home Berkeley Smart
Dust ?????Aura UCLA Smart Kindergarten Georgi
a e-class ???? interactive workspace IBM
????? MS EasyLiving HP CoolTown ATT
BAT NIST Smart Space San Diego aviary ??
personal server ??? Internet Home
???? ??? 17? ???? ??? ? ?? ????
???? ??? Home of Near Future
????Goopas ????? u-Network U-Appliance
U-Content/Service ????? ID?? ???? HII(Home
Information Infrastructure) ????? TRON ??CoC
ooN NTT ?????? G-Book(?????)
165? UC ???? HP, ???(1/2)
??????? ?? ?? ??
- ??? ??? ?? ?? ???? ?? ???(2000?)
- ????(?????)? ???? ??? ?? ??? ?? ??(??? ??? ???
???)
- ??? ????
- ????
- ???? ??
- ??? ????
- ??
???(??)
?? (PDA ??) (??? RF I/F ??)
???? ??? (RF ?? ??) (???RF I/F ??)
???? ??? (???RF I/F ??)
175? UC ???? HP, ???(2/2)
- ?? (Discovery)
- ?? ??(Direct Sensing)
- ?? ??(Indirect Sensing)
185? UC ???? ????, Smart Dust
MEMS ?? ?? ??
- ? ??? ?? ???????(DARPA)? ???????(IPTO)? ????
????? ??? ?? ????? ?? ?? ??(1998?)
- ??? ?? 1? ??? ??? ??(silicon mote)?? ??? ?? ???
???? ??(autonomous sensing)? ??
???(communication platforms) ??? ?? ??? ?? ???
???. ??? ??? ? ??. - ???? ??? ??, ??? ???? ? ?? ?? ??, ?????? ??
- (????, ???? ??, ??? ??? ??? ??)
lt1999? ??gt
lt? ?gt
195? UC ???? ??, Smart-Its(1)
?? ? ?? ?? ??
- ???? ??? ?????(Disappearing Computer
Initiative)? 16? ?? ???? ??? ?? ????(2001?)
- ????
- ETH(???), TecO(??), VTT(???), Interactive
Institute(???) ?
? ? ? ? ????? ??? ??? ??? ???
????? Smart-Its? ???? ??, ??, ??? ?
???? ?? ??? ?? ?? ???(Information
Artefacts) ?? ? ???? ???? ??????
???? ???? ????(Smart-Its Friend) ? ??
205? UC ???? ??, Smart-Its(2)
- ?? ?? Smart-Its? ???? ?? ??? ??? ??, ?? ? ??
- ??? ???? ?? ?? ???? ? ??? ??(a)? ? ???? ?? ?
??(b) ?? ?? ??
Smart-Its
? ?? ??????
(a) ?? ???? ?? ??????
(b) ????? ???? ??? ?? ?????? ? ? ??
(a)
(b)
215? UC ???? MIT, Auto ID
?? ?? ?? ??
- 21??? ??? ?? ??? ???? MIT? UCC, PG ?? 46? ????
???? ??(1999?), ?? ???? 75?? ?? - Auto ID ??? ??? ??(Smart Tag)? ?? ??? ??? ???
????? ???, ?? ?? ? ???? ??????? ?? ???? ??? ??
??? ??? ??
??? ??(Smart Tag) - RFID tag. ?? ??? ??
??(ID)? ?? ???, ???(RF) ??? ??? ??? ??? ??
- ??? ?? ID ???? ???(AP? ?? ??? ??)? ??
22?? ?? UC ????
???? ?? ????(MIT Media Lab)
- ???? ??? ?? ?? ??? ??? ???? ??? ?? ??? ?? ???? ??
??? ??? ??(Things that Think, 1995?) - ?? ??? ??? ?? ??
- - ??? ???? ??? ???? ?? ? ??? ??
- ???? ???? ??, ??, ???? ?? ??? ????, ???
??? ??
?) ???? ?? ??? ???? ?????, ???? ?? ??
???? ??? ??? ???? ?????? ????? ?? ??? ??? ?? ?
??? ??? MIThril ????? ????
23?? ?? UC ????
Project Oxygen(MIT Computer Science Lab)
- ????(human-centered)? ??? ??(1999?)
- ???? ??? ?? ?? ?? ?? ?? ???? ?? ??
- ???? ??? ?? ??? ??? ??? ?? ?? ?????? ??? ?? ????
??? ?? ???? ??? ? ?? ??? ?? ??
- ???? ???? ?? ???? ??, ?? ?? ??, ?? ??? ?
24?? ?? UC ????
2Wear ????
- ??? ???? ??? ? ?? ?? ?? ? ??? ???
- ???? ?? ?? ?, ??? ?? ?? ??? ?? ??? ????, ?? ??
???? ??? ??? ???? ??? ??? ? ??? ??? ? ?? ?? ??
??? ???? ? ?? ??? ???? ??? ?????.
25?? ?? UC ????
Paper ????
- ??? ??????? ??? ???????, ???? ??? ????
- ??? Kings College, HP ???, ??? Anitra, ???
???????? ???? Arjo Wiggins ?? ???? ???? ??. - ?? ?? ???? ?? ? ?? ??? ?? ?? ?? ??? ?????? ????
??? ??? ????.
26?? ?? UC ????
WorkSpace ????
- ????? ?? ????? ???? ??? ?? ??
- ???? ?? ??? ?? ???? ???? ????.
- ???? ??, ???? ???? ??, ? ?? ??? ??? ??? ??? ???
???.
27?? ?? UC ????
?? UC? ??
- 1984? ???? ???? ? ??? ??? ?? TRON(The Real Time
Operating System Nucleus) ???? ??
- ITRON(?????) OS, CTRON(??????) OS, BTRON(????)
OS ??? ?? ? JBlend(Java TRON)?? TRON ?? ???
???? ?? ??? ??
- 2002? T-Engine ?? ?? ????? ??? ??? T-Engine
??? ??
- IT????(??????? ??)? ??? e-Japan?? ??
- - IT? ??? ??? ???? u-Japan?? ??
- - ??????? OS? Open Source ?? ??
- ? ??? ????? ?? ??(? Window??)?
28?? ?? UC ????
?? ????(???)
- ?? ????
- 1984? ??? ? ?????? ??
- ?? ?? ??? ??? ??? ??S/W? ?? ?? ??
- ?? ? ??? ??? ?? ??
- ??? ????? ??? ??
- (TRON The Real Time Operating System
Nucleus) ???? ?? - ? ???? ????
- 330m2 ??? 1000? ??? ???? ????, ??? ??????
????? ??? ??? ??
ltNTT DoCoMo's 'i-mode'? ??? ITRONgt
lt?? ??? ??? ??(??, ??, ??)gt
29?????? ??
???? ???? ?????
??/?????
??
??
? ?
? ?
?
??
??
??
? ?/??
? ?
???
30? ?
31?? ????
Nomadic computing
Cool Town _at_school
HP
Lifelong Kindergarten
MIT
Smart Kindergarten
UCLA
Paper
????
Opera of Future
MIT
e-class
Georgia
U-campus
???
32U-???
33Smart Kindergarten
Smart Table
- Philipp Steurer, "Design and Implementation of a
Sensor-instrumented Table for Smart Spaces", - University of California, Los Angeles, July 2003
34Paper
Augmented story-telling book
Augmented maths text book
35Paper
3
Paper ????
- ??? ??????? ??? ???????, ???? ??? ????
- ??? Kings College, HP ???, ??? Anitra, ???
???????? ???? Arjo Wiggins ?? ???? ???? ??. - ?? ?? ???? ?? ? ?? ??? ?? ?? ?? ??? ?????? ????
??? ??? ????.
36Lifelong Kindergarten / e-class
Digital Manipulatives
e-class
????? ??? ?? ???? ????? ????? ??? ?? ???? ??, ??,
??? ?? ??? ??? ? ??? ??.
??? ?? ??? ??? ???? ?? ??? ??? ?????? ??
37? ?
38?? ????
?????
Smart Medical Home
Rochester
?? ???
????
Elite Care
?? ????
Elite Care
?? ??
39Smart Medical Home
Aging Well
Healthy Skin
Pathogen Detection
Personal Medical Advisor System Motion/Activity
Monitoring Memory Assistance Aids
Smart Mirror Skin diagnosis and
Assessment Healthy Tanning Image-based Library of
Skin Disease
Smart Bandage Biosmart Materials
40?/???/??/??
41 ????
Easy Living
Interliving
????
MS
Internet Home
Home of near Future
???
???
Easy Networking
Oxygen
MIT
????
HII
??? ?
?????
????
Habitat
U-???
??, LG
MIT
House_n
Aviary
MIT
????
Aura
Smart Space
NIST
??? ??
BAT
Interactive Workspace
????
ATT
42Oxygen
43Habitat
????? ??
44? ?
45????
G-Book
?? ???? ???
??? ??
???
?????
BMS
??? ???
ITS
46?????
47??/??/??
48?? ??? ?? ? ??
49RFID ??? ??
- ??
- ???????? ???? ???? ?? ? ??? ??? ????? ???? ?? ??
- (? ??? ???? ??? ?? ??? ??? ??????? ??
ID??, ??? ???????? ?? ???? ?? ???? ?? ?? ?
??) - ??
- ?? ??, ?? ?? ??? ???? ???
- ????? ?? ???? ? ????? ??
- ?????? ?? ??? ???, ?????? ???? ?? ? ????? ???
- OTP(One Time Programming)? ???? ????? ????? ???
?? ?? ?? - ??? ?? ?? ? ??? ?? ??
50RFID ??? ??
- ??? ??
- RFID ?? ?? ??
- ROM? ??? ?? ???? ??
- RFID ?? ??? ?? ?? ?? ? ?? ??
- ???? ???? Reader? ??
- ???? ??????? ??, ??? ?????
51???? µ-chip
????? (0.4mm0.4mm) ?? ?? ??? tagging ? ? ???
?? ?? ?? ???
??? ???
??? ??? ??? m-chip ??? ??? ???? ??? ??????? ??
???
m-chip
??? ???
??? ??
??? ??? ??? m-chip ?? ??? ??? ?? ?? ????? ??
??? ??????? ?? ?? ???
?? ??
ROM
???? ???????? ?????, 2003.9.30, ???
52??? µ-chip ??? ??
Frontend
Backend
?-ID (128 bits)
???
Header
??? ID
?? ???
reader
??????? (2.45GHz)
?? (answering µ-ID)
??? ???
µ-chip
????
???? ???????? ?????, 2003.9.30, ???
53? ?
54?? wearable computer
55Smart Dust
???? ??? ??? ?? ??? ???? ? ?? ? ??. ???? ????
??? ???? ???? ?? ?? ??? ?????, ?????? ??? ?
??.
Weather/seismological monitoring on Mars
Internal spacecraft monitoring Land/space comm.
networks Chemical/biological sensors Weapons
stockpile monitoring Defense-related sensor
networks Inventory Control Product quality
monitoring Smart office spaces Sports -
sailing, balls
56? ?
???, ???, ?????? ??? ?? ??
57Wearable computer
Xybernaut
MIT
58??