asia forum digest, agenda, and speech by jimmy chou.pdf - ogc asia
TRANSCRIPT
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Hosted by IIT Bombay
Department of Science & Technology
Sponsored By
2013 OGC Asia Forum Summit
87th OGC Technical Committee
Mumbai, India
3rd December 2013
ASIA FORUM
OGC ®
OGC Asia Forum
Area 44,579,000 km2
Population 4,164,252,000
Countries, Dependencies
and Regions 60
Copyright © 2013 Open Geospatial Consortium
First OGC Asia Forum meeting in 2011
OGC Asia Forum Charter Drafters
OGC ®
Agenda
• Introduction to OGC Asia Forum
• Session I (09:00-11:00)
– 4 Talks
– Open Discussion I
• Coffee Break (11:00-11:15)
• Session II (11:15-13:15)
– 5 Talks
– Open Discussion II
Copyright © 2013 Open Geospatial Consortium
OGC ®
Charter Members & Mailing List
• Japan – Hitachi
– National Institute of Advanced Industrial Science and Technology (AIST)
• Korea – Pusan National University (PNU)
– Korea Research Institute for Human Settlements (KRIHS)
– Electronics and Telecom Research Institute (ETRI)
• China – Wuhan University
– Supermap
– China Agriculture University (CAU)
– Chinese Academy of Sciences (CAS)
• Chinese Taipei – GIS Research Center, Feng Chia University (GIS.FCU)
– Industrial Technology Research Institute (ITRI)
Copyright © 2013 Open Geospatial Consortium
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Hosted by IIT Bombay
Department of Science & Technology
Sponsored By
OGC Asia Forum Summit Agenda
87th OGC Technical Committee
Mumbai, India
03 December 2013
Copyright © 2013 Open Geospatial Consortium
OGC ®
Session I
• “OGC opportunities in Asia” – Mark Reichardt, President and CEO, OGC
• “Handling Big Mobility Data with OGC Standard” – Prof. Ryosuke Shibasaki, The University of Tokyo, Japan
• “VWorld – virtual 3D city open platform in Korea” – Prof. Ki-Joune Li, Pusan National University, Korea
• “Efforts on OGC standards & Lessons Learnt by GIS.FCU” – Prof. Tien-Yin (Jimmy) Chou, Feng Chia University, Taiwan
• Open Discussion I
Copyright © 2013 Open Geospatial Consortium
OGC ®
Session II
• “Indoor Spatial Information Projects in Seoul Metropolitan city and Korea” – Prof. Jiyeong Lee, The University of Seoul, Korea
• Fieldtouch - Agricultural Information Platform based on OGC Web Services – Prof. Kiyoshi Honda, Chubu University, Japan
• Ensuring Interoperability amongst SDI nodes using OGC specifications - The Indian experience – Prof. N.L. Sarda, IIT Bombay
• AIST database federation project for radiation monitoring by Asian collaboration – Dr. Yoshio Tanaka, AIST, Japan & Prof. Lan Kun (Peter) Chung, Feng Chia
University, Taiwan
• Updates on ANZ Forum – Chris Body, ANZ Forum
• Open Discussion II
Copyright © 2013 Open Geospatial Consortium
®
Hosted by IIT Bombay
Department of Science & Technology
Sponsored By
Efforts on OGC Standards and
Lessons Learnt by GIS.FCU
87th OGC Technical Committee
Mumbai, India
Tien-Yin (Jimmy) Chou (周天穎), GIS.FCU
3rd December 2013
ASIA FORUM
OGC ®
OPENNESS
• our world is going through a communications revolution
on top of a computing revolution. Communication means
“transmitting or exchanging through a common system of
symbols, signs or behavior.” Standardization means
“agreeing on a common system.”
11
Germany U.K.
Japan Korea
Taiwan
OGC ®
Agenda
• Domestic applications
– Disaster Management
– Transportation Management
– Predictive Analytics
– Smart City Implementation
• International Cooperation
– Lunar data processing
– CHISP-1(Climatology-Hydrology Information Sharing Pilot-1)
– Project Matsu
– Fukushima radiation
• Conclusions
Copyright © 2013 Open Geospatial Consortium
OGC ®
Disaster Monitoring
Copyright © 2013 Open Geospatial Consortium
Event: Typhoon Soulik
Date: July 11~13, 2013
Location: Taichung City
Rainfall amount: 867 mm
OGC ®
Debris Flow Monitoring System
Real –time data is transmitted by advanced communication technology.
CCD
Meteorological
Instrument Wire Sensor
Geophone Rain Gauge
Water Content
On-Site Station
Emergency Response Center
Power Supply
Online Notice
Risk Mgmt.
Cell phones
3.5G
Mobile Station
Radar Water
Level Gauge
OGC ®
http://monitor.swcb.gov.tw
SWE implemented in monitoring information service platform
Monitoring information service has integrated to debris flow forecasting system.
User can click on sensor location and inquire observation data directly.
External AP can request observed data published in our service platform
External AP
Cite observed data
OGC ®
Integration of complex analysis and SWE-based interface for
disaster monitoring
SWE
Network Cloud
Computing
Interface Decision
Sensors Information toward Early Warning
OGC ®
Architecture of Traffic Cloud
GPS w/h Lat, Lon
Traffic Cloud
GPRS
Traffic Processing
Noise Filtering
Traffic Calculation
Historic Traffic Analysis
Traffic Broadcasting
Traffic Information
Road Matching
Link Mapping
GPS w/h LinkID
National Road Coding
Database
21
OGC ®
Rasterization of Road Map
ESRI ArcGIS
Hadoop
Map Reduce Rasterization
Centerlines Polygon Surrounding Points
22
OGC ®
MovingObjectSnapshot(MOS)
23
<mos:MovingObjectSnapshot gml:id="M1">
<mos:timeStamp>
<gml:TimeInstant gml:id="T1">
<gml:timePosition>2010-03-04T15:34:00Z</gml:timePosition>
</gml:TimeInstant>
</mos:timeStamp>
<mos:position>
<gml:Point gml:id="p12">
<gml:pos>50.0016 20.001</gml:pos>
</gml:Point>
</mos:position>
<mos:speed uom="m/s">30</mos:speed>
<mos:heading uom="deg">295</mos:heading>
<mos:scalarAcceleration uom=“m/s/s">2</mos:scalarAcceleration>
<mos:elevation uom=“m">348</mos:elevation>
</mos:MovingObjectSnapshot>
Time
Position
Speed
Heading
GML
Point
Profile
Acceleration
Elevation
OGC ®
Data flow (14)
26
Parsing &
Processing
Data
Source
Graph
Database Web Server Browser
Data Visualization
jQuery JavaScript for HTML
Data extraction, transformation, and load
Web Crawler HDFS 1
2
3
4
OGC ®
Cloud Computing Infrastructure
Storage
Data Processing
Infrastructure
Application
Taiwan Biodiversity Network Data
Fleet Information
UAV Image Data
OGC ®
Data Visualization
Select area Select year
Hotspots of Cherry blossom
Result can be shown in the following
28
OGC ®
Open data processing
• Web Crawler – crawl XML per hour
• Data Visualization – Show information by google map
31
Air Quality Color
Good Green
Normal Orange
Bad Red
OGC ®
Smart City Network
Smart City
Smart City
Taichung City
Taichung
Metropolitan area in Central Taiwan
Miaoli
Satellite cities
Nantou Changhua
Satellite cities
Yunlin Satellite cities
Villages
Information Center
Information Network Services in Central Taiwan
1.Metropolitan Area-International Information Node 2.Satellite Cities-Regional Digital Network 3.Villages-Regional Information Node
Sensor
Network
Prospect of Smart City
.
OGC ®
Challenges
Decision Support
and Management
? How to keep
track of the
projects?
How to
integrate
information
from a variety
of agencies?
How to offer
opportunitie
s for public
participation?
Decision Makers
OGC ®
Google Earth Enterprise
Virtual Taichung
Transportation Police
Services Industrial
Development Tourism
Culture
and
Education ….
Manage Demonstration Communication
3D Simulation
Mobile
Platform and Applications
Database
All applications of municipal administration
Significant
Constructions
Management
• Road
• Building, Address
• Landmark
• Cadastral Map
• Urban Planning Map
• Topographic Map…
OGC ®
SELENE(KAGUYA)
• obtain scientific data of the lunar
origin and evolution
Terrain Camera
Multi band Imager
Spectral Profiler
OGC ®
Performance
• Data
– Original data set ≈ 41 billions of records
• Performance
– Estimated Time of importing
• 4 years
– Imported by Hadoop cluster(4 nodes)
• 3 weeks
OGC ®
DEMO
http://hadoop.gis.tw/Cloud-SOS/KML?BBOX=.坐標.
KML Proxy
OGC Sensor Observation Service
send SOS request
table scan
http://hadoop.gis.tw/Cloud-SOS/SOS
OGC ®
CHISP-1 Pilot Objectives
• Create a virtual observatory system for surface and
subsurface water resources observations in parts of the
U.S. and Canada, building on current networks and
capabilities
• Link observations data to the stream network, enabling
queries of conditions upstream from a given location to
return all relevant gages and well locations.
Copyright © 2013 Open Geospatial Consortium
OGC ®
A Story of Cross Border River Basin
• Souris River Basin
• Milk River Basin
Copyright © 2013 Open Geospatial Consortium
OGC ®
CHISP-1 Functions
• Alerting system for historical and
current stream flow and
groundwater conditions &
simulations of past flooding events.
• Modeling and assessment of
nutrient loads into the Great Lakes.
Copyright © 2013 Open Geospatial Consortium
OGC ®
Event Notification
• Subscription Info.
– Point of Interest
– thresholds
• Map
– Upstream extend
– alert stations
• Station list
– All upstream stations
– Measurements
– Update time
Copyright © 2013 Open Geospatial Consortium
OGC ®
CAP Alert An interface for OASIS Common Alerting Protocol
Copyright © 2013 Open Geospatial Consortium
OGC ®
Radiation Data from
Other Public Sectors
Project at a glance
Ministry of Health,
Labor & Welfare
Nuclear
Regulation
Agency Data
Fukushima
Prefecture
② Can Handle
More
Variety of Data
Ministry of the
Environment
Ministry of
Economics,
Trade & Industry
Tools Raw Data Maps
Documents
Integrated Database
Solis
Meteo
Statistics
Quality
Control
① Can handle
More
Amount of Data
Common Schema
Definition
Interface
Protocols
APIs
(Legacy Databases)
(Legacy Databases)
Continuous Radiation Monitoring
at NRA/JAEA
③ Can provide
as easy-to use
Web Services
Enables to get Useful Knowledge
By Federating the Data
Use OGC specs
OGC ®
Current Result: Prototype Client using Google Earth
Based on OGC SOS protocol.
● Server:52nd North SOS
● Client: Browser with Google Earth API.
Just a 1st Prototype => More Sophisticated Functions are to come.
S
SOS based Search
Functions
(BBOX, dates, values)
Monitoring Points and
Radiation Data
OGC ®
Database Federation Scenarios To demonstrate the usefulness of (OGC) service-based database federation.
Copyright © 2011 Open Geospatial Consortium
• Access Data : SOS and W*S
– Interface to radiation measurement
• Process Data: WPS
– Calculate spatial distribution
– Produce various format
• KMZ,AVI etc.
• Publish Data: WMS
– Time Series: WMS Time of maps
– KMZ
– Rich Client:
SOS Server
WPS Server
Client
Sensors
GIF89a, SVG,
Flash, AVI, KMZ
Client
O&M
Calculate Radiation
Spatial distribution map
Monitoring Databases
OWS Servers (WMS,WFS,WCS)
Group on Earth Observation System of Systems (GEOSS):
Disaster Management Architecture Implementation Pilot
GIS.FCU OGC Principle Member / PC member
OGC Asia Forum
GSDI co-Chair, Asia region outreach
OGC Compliance
Testing Center
OGC standards for Satellites Tasking Services
OGC Sensor Planning Service for
Earth Observations Extension
Taiwan
Thailand
Formosat II
THEOS
OGC ®
Lessons learnt
• International Standards make international cooperation
easily, there are strong need of collaboration and
experience exchange across countries/regions
• OGC standards fulfill System of Systems
• Governmental support is needed to leverage the synergy of
interoperability.
• How to find out the implicit value from the interoperated
data will be the next challenge.
– The Art of War(770.B.C.)
• 夫未戰而廟算勝者,得算多也;未戰而廟算不勝者,得算少也。多算勝,少算不勝,而況於無算乎!吾以此觀之,勝負見矣。
• Now the general who wins a battle makes many calculations in his
temple where the battle is fought. The general who loses a battle makes
but few calculations beforehand. Thus do many calculations lead to
victory, and few calculations to defeat: how much more no calculation
at all! It is by attention to this point that I can foresee who is likely to win
or lose.
Copyright © 2013 Open Geospatial Consortium