The Case for 3D The Case for 3D SingaporeSingapore
Terence TanInfocomm Development Authority of
Singapore
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About About SingaporeSingapore
Size: 712 sq kmPopulation: 5.3 million
People: Chinese, Malay, Indian, Others
Dr. Albert Winsemius, Flying Dutchman
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01020304
SG-SPACE
SG-SPACE 3D
SG-SPACE 3D Framework
Supply & Demand Validation
05 SG-SPACE 3D Call to action
AgendaAgenda
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SG-SPACESG-SPACE
Singapore Geospatial Collaborative Environment
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Integrated & Synergistic Use of Data by Governmentto 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
• Emergency• Planning
• Educational &• Research
• eServices
Private Sector collaboration to develop innovative applications
and services
Biz Hub Land Data Hub Security Hub Live SensorsPeople Hub
Private Sector Apps
i-Singapore
Private Sector Community Content
• onemap.sg
Public Sector Apps
SG-SPACESG-SPACESingapore Geospatial Collaborative
Environment
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SG-SPACESG-SPACEa spatially-enabled Nation
• Objectives 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?Why SG-SPACE 3D?• SG-SPACE 3D
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 SG-SPACE 3D FrameworkFramework
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• Content definition• Terrain, blocks, roof & facade, interiors• Scalable model representation (level of details)
• Content creation technology• 3D content acquisition• 2D to 3D content conversion and aggregation
• Repository & App Platform• Scalable 3D content repository• 3D user interface (browser)• 3D navigation (pan & zoom)• 3D development API
• Policy & Standards• Data capture, conversion, maintenance• Data exchange & sharing
SG-SPACE 3D FrameworkSG-SPACE 3D Framework
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3D STUDIO DEMLANDXML IFCCAD
DEFINE DETAILS CREATE CONTENTS
ACQUIRE DATA
AS-BUILT PRE-BUILDPROCESS
STANDARDS
PLATFORM BENTLEY MAP v8i
2D FLOORPLANSBIM (3D)
INTERIORS
MOBILE LIDARAERIALSIMAGERY
ROOF/FACADECITYTERRAIN
SG-SPACE 3D FrameworkSG-SPACE 3D Framework
TECHNOLOGY
CONTENTS
ArcGIS 9.3
FLOODMGMT
MEDIAGAMING TOURISM PUBLIC
SAFETYSMART
CITYURBAN
PLANNING
OTHERS ...ORACLE SPATIAL 11g
OTHERS…
CITYGML
POST PROCESSAGGREGATE CONTENTS
CONVERTINTEROPERATE
STORESHARE
DEVELOP
CAPTURE
AGGREGATE
INTEROPERATE
APPLICATION PROGRAMMING INTERFACE
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SG-SPACE 3D VisionSG-SPACE 3D Vision• First comprehensive national 3D model in the world
– 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 Supply & Demand ValidationValidation
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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.
Sentosa islandJLD (ready in mid Oct 2012)
Urban Redevelopment
Authority Media
Development Authority
Sentosa Development Corporation
2. Textured Model• differentiated roofs
1. City Block Model• solid blocks w/o roof
0. Terrain Model• 3D landforms
Marina Catchment AreaWhole Singapore by end-2013/early 2014
Public Utilities Board
Singapore Land Authority
Supply: Manageable Source Agencies to share 3DContent Mapping and set interoperable Software
Standards
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• 56 use cases, 23 agencies– Environment– Information– Public Safety– Land & Urban Planning– Public Health– Transport & Mobility
Demand: Strong use cases from Agencies to use3D to improve planning and service delivery
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Demand: Strong use cases from Agencies to use3D to improve planning and service delivery
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Demand: Strong use cases from Agencies to use3D to improve planning and service delivery
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SG-SPACE 3DSG-SPACE 3DCall to ActionCall to Action
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1. Standards and Policya) Identify leading cities in national 3D standards for benchmarkingb) Conduct study trips to leading cities, establish best-in-class for adoptionc) Collaborate with cities to define and implement national 3D standards for
Singapore
2. Contentsa) Collate all available agency 3D contents for sharingb) Apply national 3D standards to model 3D contentsc) Publish agency contents as unified, shared 3D model
3. Platforma) Evaluate browser-based, plug-in free 3D viewingb) Develop common set of 3D applicationsc) Pilot selected use cases for validation
Validate 3D Framework interoperabilityfor Contents, Platform and Standards
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thank youthank you
You are invited!