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

• www.3drotterdam.nl