Post on 30-Jul-2020
Introduction
Rotterdam3D
Digital Twin City
Rotterdam – Some facts• Rotterdam is the 2nd largest city in the
Netherlands
• Founded in 1270 & granted city rights in 1340
• Rotterdam is the largest port of Europe, 10th
worldwide
Population 630.000
Surface area 32.416 hectares
Water11.529 hectares
Nationalities approx. 170
Rotterdam – Public Works department
5
Introduction
Rotterdam3D
Digital Twin City
Why a 3D City model?
Buildings
Mobility
Utility networks
Subsurface
Roads
WaterTrees
3D model
Assets
Vision Rotterdam 3D
Foundation for all keyregisters
Part of all primaryprocesses
Usefull for all kind of applications
Open and exchangeable
Development Rotterdam 3D
CityGML - Open architecture for Smart Cities
Simulations BIM Design
Public space Analysis
Assetmanagement SubsurfaceCity marketing
Water safety
Serious gaming
Enviromental law
Monitoring the city
Communication
Events
• Standards are like parachutes
Why open standards?
They work best when they're open
Source: OGC
Introduction
Rotterdam3D
Digital Twin City
Why a Digital City?
• New reality
• Co-creation
Digitale City as a “window” on IoT
Smart City architectuur current situation (silo’s)
Objects
Sensors
Communication
Data
Intelligence
Application
Single use purpose
User
Objects
Sensors
Communication
Data
Intelligence
Application
Single use purpose
User
Objects
Sensors
Communication
Data
Intelligence
Application
Single use purpose
User
Users
Smart City architectuur desired situation
Objects Mobile Car Lamppost Bridge Building
Sensors Sound Visual Movement Temperature Speed
Communication Mobile Fixed
DataInternal data External data
Intelligence Sharing FusionImportExport
Interpretation Statistics
Applications Application layerMobility Sustainability
Smart cityplanner
Environment Citizens
Business CitizensKnowledge institutes
ObjectsGovernment Visitors
IP core
SecurityOwnershipGovernance
Statistics maps open data Wearables History Demographic
Wifi 3g/4g M2M (Lora, Sigfox) Fiber Coax Copper
Data Marketplace Secure
OpenProtocols Parameters Catalog
Data Science
…
…
Single use purposes (f.e. smart waste collection)
Users
Objects Mobile Car Lamppost Bridge Building
Sensors Sound Visual Movement Temperature Speed
Communication Mobile Fixed
DataInternal data External data
Intelligence Sharing FusionImportExport
Interpretation Statistics
Applications Application layerMobility Sustainability
Smart cityplanner
Environment Citizens
Business CitizensKnowledge institutes
ObjectsGovernment Visitors
IP core
SecurityOwnershipGovernance
Statistics maps open data Wearables History Demographic
Wifi 3g/4g M2M (Lora, Sigfox) Fiber Coax Copper
Data Marketplace Secure
OpenProtocols Parameters Catalog
Data Science
…
…
Ap
plic
atio
ns
Data
serv
ices
hu
bD
ata
sou
rces
Smart City architectuur desired situation
Standards
app
licat
ion
sD
ata
serv
ices
h
ub
sou
rces
‘lessons learned’
• Open!
• Ownership data
• Use of geodata (it’s complicated for most)
• Scalability datahub/platform
• ‘Think big, act small’ (think and ACT!)
• 25% technique, 75% culture and organisation
• New way of thinking and working: co-creation