Ubiquitous Geographic Information: Case of Korea Sang-Ki Hong, Tschangho Kim, Ki-Joune Li, Eun Hyung Kim, Eun Mi Chang, Sang Zee Lee, In Hyun Kim Republic of Korea Prepared to present at the Workshop for Standards in Action, ISO/TC 211 Plenary, Orlando, FL, U.S.A. May 24, 2006
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Ubiquitous Geographic Information: Case of Korea
Sang-Ki Hong, Tschangho Kim, Ki-Joune Li, Eun Hyung Kim, Eun Mi Chang, Sang Zee Lee, In Hyun Kim
Republic of Korea
Prepared to present at the Workshop for Standards in Action, ISO/TC 211 Plenary, Orlando, FL, U.S.A.
May 24, 2006
I. Infrastructure for UbiGI TechnologyII. Concept of UbiGI TechnologyIII. Cases of USN-based UbiGI technology:
Applications in KoreaIV. Cases of RFID-based UbiGI technology:
Applications in KoreaV. u-City as a ubiquitous Urban Information
SystemVI. Conclusion
Contents
I. Infrastructure for UbiGI Technology
4
UbiGI Infrastructure
Infrastructure for UbiGI- an Overview
UbiGI Core Systems
UbiGI Applications
IT Infrastructure(e.g. wireless communication)
IT 839
Spatial Data Infrastructure
NGISproject
5
IT infrastructureIT infrastructure
The IT839 Strategy by the Central Government of Korea
Goal: Converting Korea to u-Korea
How: Provide environment for changes in lifestyle of the citizens through IT.
8 new IT services3 key network infrastructures9 Products
6
What is IT839?
7
Spatial Data infrastructureSpatial Data infrastructure
National GIS in Korea (investment)The 1st NGIS (1995~2000): $400 millionThe 2nd NGIS (2001~2005): $500 millionThe 3rd NGIS (2006~2010): $1,500 million (planned)
Long-term Vision: establishing spatial data infrastructure for u-Korea (ubiquitous Korea)
GIS is an essential element for development of the future KoreaThe MOCT supports u-City (ubiquitous city) construction through “u-City construction support law”
II. Concept of UbiGI Technology
9
Computing Paradigm ShiftComputing Paradigm Shift
Mobile Computing Paradigm
any service
at any place
at any time
(at any cost)
Ubiquitous Computing Paradigm
the right service
at the right place
at the right time
at the right cost
Service FrameworkContext-awarenessService DiscoveryData Management
PositioningSensor & Smart Device
…
Service FrameworkContext-awarenessService DiscoveryData Management
PositioningSensor & Smart Device
…
CentralizedComputing
CentralizedComputing
DistributedComputingDistributedComputing
MobileComputing
MobileComputing
UbiquitousComputingUbiquitousComputing
10
UbiGIUbiGI TechnologyTechnology
SensorTechnology
LBS/TelematicsGIS
UbiGI Technology
Web Mapping
Spatial DecisionSupport System
Data Provider
Real-timemoving feature
processing
Sensor S/W
Component GIS
Open LBS Platform
OpenLS BasedGeo-mobility Implementation
Position tracking
LBS Applications
U-TelecommunicationSensor H/W
Sensor Network
III. Cases of USN-based UbiGI technology: Applications in Korea
12
USNUSN--based based UbiGIUbiGI technologytechnology
g-USN
Sensor W
eb Clien
t
gg--USN application serviceUSN application service
FMS
EnvironmentSensor
Gas sensor
RFID
Water flow sensor
Image sensor
Health sensor
Sensor Netw
orkSensor N
etwork
Sensingdata
Spatial data(Facilities & Utilities)
USN applicationUSN applicationserviceservice
U- health
Smart home
…
g-USN info+
integration/Analysis
Sen
sor Netw
orkM
anagem
ent
Sen
sor Netw
orkM
anagem
ent
USN
Situation
processingU
SN Situ
ationprocessing
Sensor Data
Managem
ent
Sensor Data
Managem
ent
USN middleware
g-USN situationMonitoring
based on space
g-USN situationMonitoring
based on space
AugmentedReality process
AugmentedReality process
Spatial DSMS engine(g-Stream model , index, algebra)
Spatial DSMS engine(g-Stream model , index, algebra)
wide g-USN Allocate and manage nodes
wide g-USN Allocate and manage nodes
g-USN Sensor model(SensorML ISO
application)
g-USN Sensor model(SensorML ISO
application)
g-USN sensornode location
awareness and
presentation
g-USN sensornode location
awareness and
presentation
Monitoring
Monitoring
g-USN core technology
USN
Middleware
USN
Middleware
Common interface for core servicesCommon interface for core services
Demand for Standards in developing Demand for Standards in developing UbiGIUbiGI Technology : Technology : more standards for securing interoperabilitymore standards for securing interoperability