The development of Smart Cities is becoming increasingly important in the creation of intelligent ecosystems. The primary objective of Smart Cities is to enhance the quality of life of citizens while also engaging companies to work towards achieving mission zero. However, the question arises as to how this can be achieved. How can technology, urban needs, and mission zero objectives be effectively interconnected in a city setting? Learn more about Smart City ecosystems powered by FIWARE, Smart City solutions and technologies to improve citizens life and at the end fulfilling mission zero together by the power of technology. Be part of a discussion for future cities powered by FIWARE.

1. Vienna, Austria
12-13 June, 2023
#FIWARESummit
From Data
to Value
OPEN SOURCE
OPEN STANDARDS
OPEN COMMUNITY
Smart Buildings Analysis with
Digital Twins
Flavio BONO
Giovanni VAGLICA
Graziano RENALDI

2. Vienna, 12-13 June, 2023 | #FIWARESummit www.fiware.org
The EC Joint Research Centre, Ispra (Italy)
▪ The Joint Research Centre, Ispra (Italy) is
the third biggest European Commission site
after Brussels and Luxembourg.
▪ One of Europe's leading research campuses
with many laboratories and unique research
infrastructures.
▪ Scientific Activities:
• Sustainable Resources and Transport
• Space
• Security
• Migration
• Health and Consumer Protection
• Energy Efficiency and Climate Change
• Growth & Innovation
• Nuclear research:
• Nuclear safeguards
• Non-proliferation and Nuclear security
Image from https://visitors-centre.jrc.ec.europa.eu/en/media/photos/joint-research-centre-ispra-italy

3. Vienna, 12-13 June, 2023 | #FIWARESummit www.fiware.org
BUILT ENVIRONMENT
Channels: >400
Type: vibrations, displacements,
environmental parameters, load, position
Acquisition Rates: up to 64Hz
VEHICLE
Channels: 35
Type: vibrations, inertial parameters, GNNS
Acquisition Rates: >1KHz
JRC Active IoT and
Wireless Sensors
Vertical Applications
Low Power Urban
Wireless Nodes
Environmental Monitoring
(noise, pollution)
Vehicles and
Infrastructures
Smart Buildings
Smart
Infrastructures
Smart Cities
Systems Integration
Image from https://visitors-centre.jrc.ec.europa.eu/en/media/photos/joint-research-centre-ispra-italy

4. Vienna, 12-13 June, 2023 | #FIWARESummit www.fiware.org
Objectives
Photo by Aleksejs Bergmanis, Aerial Photography of Concrete Bridge, www.pexels.com
CHALLENGES
 Management of Big Data flows from
heterogeneous sensors
 Multi-level Urban IT systems
 Data Analysis
 Real-time and Historical Data
OBJECTIVES
 Integration of Smart Buildings
and Infrastructures into Smart
Cities
 BIM integration
 Digital Twins
 Context Information
 Data Analysis and ML-based
predictive maintenance

5. Vienna, 12-13 June, 2023 | #FIWARESummit www.fiware.org

6. Vienna, 12-13 June, 2023 | #FIWARESummit www.fiware.org
The EUROPA Science Experience test case
• Smart Buildings integration into Smart
Cities
• Energy performance monitoring
• >300 Sensors
• Big Data management for Machine
Learning
• 3D models from BIM for the Digital
Platform
• Development of Digital Twins
• EC JRC real-world test cases
• Collaboration with JRC Infrastructures
Real-time and historical sensor monitoring
More than 300 signals
Digital Twin and online dashboard
3D models integration in the Smart City platform

7. Vienna, 12-13 June, 2023 | #FIWARESummit www.fiware.org
A Digital Twin Solution for the new JRC Building

8. Vienna, 12-13 June, 2023 | #FIWARESummit www.fiware.org

9. Vienna, 12-13 June, 2023 | #FIWARESummit www.fiware.org
The EUROPA Science Experience Digital Twin
First Floor + Cube
Environment
Second Floor
• Conference Room
• Offices
• Kitchenette
• Break Area
• Techical Room
• Exhibition Hall (cube)
• Reception
• Office
• Relax Area
• Audiovisuals Control Room
• Exhibiti Area
• Technical Rooms

10. Vienna, 12-13 June, 2023 | #FIWARESummit www.fiware.org
Digital Twin EUROPA Science Experience Building
First floor and Cube Environment

11. Vienna, 12-13 June, 2023 | #FIWARESummit www.fiware.org
A Digital Twin Solution for the new JRC Building
Incorporating Machine Learning
and Neural Networks into
FIWARE's Smart
City Architecture

12. Vienna, 12-13 June, 2023 | #FIWARESummit www.fiware.org
External Temperature
Internal Temperature
REAL Power
Consumption
Predicted Power
Consumption
ANOMALIES
DETECTION
March 2023 Temperature Data (°C)
Heating System Power Use (kWh)
Machine Learning for building management optimization

13. Vienna, 12-13 June, 2023 | #FIWARESummit www.fiware.org
Conclusions
▪ Smart Buildings will be stategic
component of Smart Cities
▪ Need for convergence of
data standards to simplify
the Smart Buildings integration
▪ ML and Digital Twins are
crucial technologies towards
buildings energy optimization
and management
JRC Bibliometric analysis of
keywords from scientific
publications citation network
www.fiware.org

14. Vienna, 12-13 June, 2023 | #FIWARESummit www.fiware.org
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15. Vienna, Austria
12-13 June, 2023
#FIWARESummit
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