Transcript SG-SPACE 3D initiative - Geospatial World Forum

The Case for 3D
Singapore
Terence Tan
Infocomm Development Authority of Singapore
About Singapore
Size: 712 sq km
Population: 5.3 million
People: Chinese, Malay, Indian, Others
Dr. Albert Winsemius, Flying Dutchman
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Agenda
01 SG-SPACE
02 SG-SPACE 3D
03 SG-SPACE 3D Framework
04 Supply & Demand Validation
05 SG-SPACE 3D Call to action
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SG-SPACE
Singapore Geospatial
Collaborative Environment
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SG-SPACE
Singapore Geospatial Collaborative Environment
Public Sector Apps
• Emergency
• Planning
• Educational &
• Research
Private Sector Apps
• eServices
• onemap.sg
Integrated & Synergistic Use of Data by Government
to deliver applications & services for government, enterprises & community
Information Dissemination
• Public Transport
• Environment
• Public Health
Planning, Policy Decision
• Economic Development
• Transport Planning
• Urban Planning
Service Delivery
• Emergency Services
• Social Services
• Water & Sanitation
i-Singapore
Private Sector collaboration to
develop innovative applications
and services
Biz Hub
Land Data Hub
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People Hub
Security Hub
Live Sensors
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Private Sector
Community Content
SG-SPACE
• Objectives
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a spatially-enabled Nation
National level decision making
Public safety and security
Cost effective businesses
Location-awareness among citizens
• SG-SPACE
 Singapore’s National Spatial Data Infrastructure (NSDI) Initiative
 Apr 2008, MinLaw/SLA and MICA/IDA
 Fundamental Datasets
 Clearinghouse for geospatial information
 Geospatial data management & policy
 Technical & data content standards
 Forums & data working groups
 Development funding for Public & Private Sector
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Why SG-SPACE 3D?
• SG-SPACE 3D
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Build on available building blocks of 2D, 2.5D, 3D contents
Tap on lead agency expertise (BCA, MDA, PUB, URA, SLA etc.)
Leverage on experience of developing GeoSpace & OneMap
Grow adoption & expand user-base of GeoSpace & OneMap
Content & technology convergence
Explosion of real-time sensor data
Emerging indoor detection technologies
Increasing significance of geo-referenced social data to Gov
Springboard on interactive digital media developer community
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SG-SPACE 3D
Framework
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SG-SPACE 3D Framework
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Content definition
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3D content acquisition
2D to 3D content conversion and aggregation
Repository & App Platform
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Content
Technology
Platform
Standards
Content creation technology
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Terrain, blocks, roof & facade, interiors
Scalable model representation (level of details)
Scalable 3D content repository
3D user interface (browser)
3D navigation (pan & zoom)
3D development API
Policy & Standards
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Data capture, conversion, maintenance
Data exchange & sharing
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SG-SPACE 3D Framework
PROCESS
AS-BUILT
IMAGERY
DEFINE DETAILS
CREATE CONTENTS
ACQUIRE DATA
AERIALS
Content
Technology
Platform
Standards
PRE-BUILD
MOBILE LIDAR
BIM (3D)
ROOF/FACADE
INTERIORS
2D FLOORPLANS
TECHNOLOGY
CAPTURE
POST PROCESS
AGGREGATE
CONTENTS
CONTENT
S
TERRAIN
CITY
AGGREGATE
CONVERT
INTEROPERATE
STANDARDS
3D STUDIO
DEM
LANDXML
CAD
IFC
CITYGML
OTHERS…
INTEROPERATE
STORE
SHARE
DEVELOP
PLATFORM
ArcGIS 9.3
ORACLE SPATIAL 11g
OTHERS ...
APPLICATION PROGRAMMING INTERFACE
URBAN
PLANNING
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BENTLEY MAP v8i
FLOOD
MGMT
MEDIA
GAMING
CONFIDENTIAL
TOURISM
PUBLIC
SAFETY
SMART
CITY
SG-SPACE 3D Vision
• First comprehensive national 3D model in the world
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Complete: full coverage, all features, multi-discipline
Reusable: create once, use by many
Scalable: one model, many levels of details
Shareable: convertible, inter-operable
Portable: application, platform, device agnostic
Open: standards-based, adaptable, extensible
• The reference model for multi-disciplinary 3D
geospatial research, innovation and application
showcase in the world
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Supply & Demand
Validation
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Supply: Manageable Source Agencies to share 3D
Content Mapping and set interoperable Software Standards
LEVELS OF DETAIL (LOD)
COVERAGE
AGENCY
4. Architectural Model
• full 3D buildings
• walk-able interiors
No specific locations.
Over 100 buildings. By 2015,
all buildings above 5,000 GFA
must be submitted in 3D.
Building
Construction
Authority
3. Detailed Model
• detailed roofs
• detailed facades
Some locations
Marina Bay, CBD, Jurong East,
Kallang Bugis, Singapore River,
Fusionopolis, Kallang
Riverside, Paya Lebar Central.
Urban
Redevelopment
Authority
Media
Development
Authority
2. Textured Model
• differentiated roofs
1. City Block Model
• solid blocks w/o roof
0. Terrain Model
• 3D landforms
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Sentosa island
JLD (ready in mid Oct 2012)
Marina Catchment Area
Whole Singapore by end2013/early 2014
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Sentosa
Development
Corporation
Public Utilities
Board
Singapore Land
Authority
Demand: Strong use cases from Agencies to use
3D to improve planning and service delivery
• 56 use cases, 23 agencies
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Environment
Information
Public Safety
Land & Urban Planning
Public Health
Transport & Mobility
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Demand: Strong use cases from Agencies to use
3D to improve planning and service delivery
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Demand: Strong use cases from Agencies to use
3D to improve planning and service delivery
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SG-SPACE 3D
Call to Action
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Validate 3D Framework interoperability
for Contents, Platform and Standards
1.
Standards and Policy
a)
b)
c)
2.
Contents
a)
b)
c)
3.
Identify leading cities in national 3D standards for benchmarking
Conduct study trips to leading cities, establish best-in-class for adoption
Collaborate with cities to define and implement national 3D standards for
Singapore
Collate all available agency 3D contents for sharing
Apply national 3D standards to model 3D contents
Publish agency contents as unified, shared 3D model
Platform
a)
b)
c)
Evaluate browser-based, plug-in free 3D viewing
Develop common set of 3D applications
Pilot selected use cases for validation
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Content
Technology
Platform
Standards
thank you
You are invited!
[email protected]
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