Digital Cities Solution overview

1 | WWW.BENTLEY.COM | © 2019 Bentley Systems, Incorporated © 2019 Bentley Systems, Incorporated
Digital Cities in Transformation
Håkan Engman, Director Business Development
Digital Cities

2 | WWW.BENTLEY.COM | © 2019 Bentley Systems, Incorporated
• Building housing
• Sustainable infrastructure
• Efficient operation and use of resources
• Better service to citizens and business
• Transparence and openess
Challenges

Bentley’s mission is to provide innovative software and services for the enterprises
and professionals who design, build, and operate the world’s infrastructure –
sustaining the global economy and environment for improved quality of life.

• IoT feeds
• Sensors
• Drones
• Cameras
• LiDAR
• Point clouds
Operations
• Asset tags
• Work orders
• Maintenance
records
• Inspection
records
Information
3D/XR
Immersive
Visualization
AI/ML
Analytics
Visibility
An iTwin enables you to visualize the asset,
track change, and perform analysis to better
understand and optimize asset performance.
iTwins are continuously updated with data from the physical asset.
This data is used to understand and model the asset's performance.
• Specs
• Drawings
• Documents
• Models
• Analyses
• Geotech
• OEM specs
EngineeringWhat is a
Digital Twin
4D
Timeline of
Change

Continuous Capture and Consumption
4D Context
CAPTURE
PROCESS,
EDIT &
MANAGE
Cloud Services On-Premises
MANAGE & SHARE CONSUME
Digital Twin UsersReality Modeling and
Mapping Experts

11 #YII2019
MANAGE AND SHARE DATA

Reality Mesh with ContextCapture

CREATE DIGITAL CONTEXT

Combining aerial with mobile mapping

https://www.youtube.com/watch?v=x-
xfXO69TtE&feature=youtu.be

ABOVE & BELOW GROUND

Bridge inspection

SEMANTIC MODEL

Manage 3D assets and city models
Create, edit and manage 3D
assets and city models
• Directly edit features in spatial
databases like Oracle Spatial, SQL
Server and PostGIS
• Connect to ArcGIS Server
• CityGML features
OpenCities Map

ProjectWise 365 Services
ProjectWise
CONNECTEdition
Field Data
Management
ProjectWise
Share
Performance
Dashboards
Deliverables
Management
Issues
Resolution
Design
Worksharing
Construction
Modeling
Completions
HandoverConstructProcureDesign
BIM Review
Construction
ManagementBid Management

SharePoint
ProjectWise
BridgeService
SP3D
Revit
MicroStation
BENTLEY AND 3RD PARTY
APPLICATIONS
Digital
Context
iModelHub
Time Slider
Power BI
Microsoft
Teams
PlantSight
HoloLens
Navigator
INFRASTRUCTURE DIGITAL TWIN
Digital
Components
iTwin.js open platform
Own service
PW Bridge Services support following
file types: DWG, .DGN, .RVT, .IFC
iTwin Federates/Imports Models from Multi-vendor

Seamless information flow
BIM & Engineering models :
• repository of information for fire
department, security or facility
management
• managing engineering information
during the lifecycle of city
infrastructure
• imported and simplified to update
“3D GIS”

iModelJS and iModelHub for BIM & Engineering

Operating Water Utility Digital Twin
• Improve
operational
efficiency 25%
• Reduce water
supply failures
30%

SIMULATION & MOBILITY

Transparency and Engagement

Urban development portal

Promotion and advancements

Dialogue and involvement

Consultation and dialogue

City use cases

Smart City Dashboard

Asset performance – operational data integration

Flow animation

Files
• 3D-models, such as a 3D city set
• DSM/DTM
• Ortho Images
• Reality Models
• Vector
Services
• WCS
• WMS
Databases
• Spatial databases such as Oracle
Spatial, PostGreSQL
• Geometry and attributes
• 3DCityDB (CityGML) or custom
database layout
Project Editor
OCP
streaming
format
DataManager
Project content
• WMS, Geo Images, Shape
• 3D CAD models
• Points of interest
• Questionnaire form
• Editor Tools: Sketching, Shadows, Videos

Live visualization from spatial database
Semantic 3D city models, zoning, assets, points of interests, vector geometry
DB

Database driven application

Visualization of 3D geoportal

Desktop Mobile

Value to users
More efficient projects
• Easy to share project information
• Short review and feed-back lead time
• Improved decision material
• Tools used throughout organization
Decreased costs
• Less dependence of external
resources for project visualization
• Same solution for web, mobile and
exhibition screens
• Reuse of city model and mapping
data in several projects
Powerful 3D visualization
• Unlimited size rendering in actual
coordinate systems
• Federated view of geospatial, reality
model and 3D design
• Integration with spatial databases for real
time updates
Interaction and engagement
• Communication of project externally
• Engage with wider groups of citizens
• Less complaints and formal appeal
• Shorter planning process and better plans

Summary
• Digital twin is the start of the journey
• Start with easy wins
• Try and learn
• Communication - showing examples
• Technology is not the limit

57 | WWW.BENTLEY.COM | © 2019 Bentley Systems, Incorporated © 2019 Bentley Systems, Incorporated
QUESTIONS?
Håkan Engman
Hakan.engman@bentley.com
+46703057707

Digital Cities Solution overview

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