Lecture 1 Smart City concept - English.pdf

ishahrour 71 views 79 slides Aug 19, 2024
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About This Presentation

In this lecture professor Isam Shahrour presents the concept of the Smart City in English.
He explains the why of the smart city (need and challenges), the use of the digital technology to address these challenges, and the smart city architecture and implementation through some examples.


Slide Content

Master Urban Engineering and Habitat
(2021 –2022)
Course Smart City
Professor Isam SHAHROUR
[email protected]

Course organisation
Project

Master Urban Engineering and Habitat
(2022 –2023)
Course Smart City
Ch1: Smart City concept
Professor Isam SHAHROUR

Scientific papers about the smart city
Publications

Smart City
•Challenges ?•Solution
•Intelligence (Inspired from human)
•Eco-and socio-friendly (focus on human)

Q1: The Smart city concept?
Q2: Smart city implementation ?
Q3: Smart city indicators ?
3 Questions

Q1: The Smart city concept?
Q2: Smart city implementation ?
Q3: Smart city indicators ?
3 Questions

Major challenges related to the city (physical, management, services,….)
Urban –Developed countries

Lack of infrastructures
Aging buildings
Aging
infrastructures
Old management
Poor
maintenance
The City: Combination of critical factors

The
City
Social and Economic
•Population growth
•Aging
•Poverty
•Unemployment
•Governance
City under increasing pressure …
Built-Environment
•Aging
•Lack
•Adaptation to new
challenges
Environment
•Congestion
•Climate change
•Pollution
Hazards
•Natural
•Industrial
•Social

Solution strategies
City
Built environment
(Infrastructures & Buildings)
The Community
Governance &
management
Smart Solution: Do more with less
1) Renovation/update of infrastructures
•Takes long time
•Requires huge investment
2) Smart City solution
•Could be implemented rapidly
•Lower cost
•More efficient

Smart Grid –NEMA Report (2011)
NEMA : Association of electrical and
medical imaging equipment
manufacturers (US)

Smart City
Concern

China
200 projectsIndia
100 projects
https://qz.com/998970/kigalis-vision-city-and-lagos-eko-atlantic-are-among-
several-smart-city-initiatives-taking-off-in-africa/
Europe

Human Intelligence
Experience (learning Capacity)
SensingCognitiveActions

Intelligent system
Urban System
Sensing Layer
Information
system
Analysis capacity
(Engineering, IT)
Control layer
Virtuous actions
Digital
Model

Role of the digital technology

Digital Technology: connect people and things
Geo-Localized
Connected (IoT
Network)
Storage and
Analysis capacity
Operate actions

Smartphone: high sensing capacity

Advanced technology for data collection

https://web-assets.domo.com/blog/wp-content/uploads/2014/04/DataNeverSleeps_2.0_v2.jpg
Social Media: Semantic analysis
Geo-localized content
Useful anonymous information for the
City management
(emotional data included)
Semantic analysis

2016
2017
2015
2014
Papers: Social media & semantic analysis in urban studies

High capacity in data analysis and learning

2014
2017
2017
2015
Papers: Artificial Intelligence in urban studies

Digital technology in the City
1) City Digital Model (2D, 3D, Semantic)
GIS, BIM, Civil 3D
Photogrammetry,
CityGMLDigital model of the city
-Geo-reference
-Attributes
-Semantic

Digital technology in the City
•See
•Analyze
•Understand
•Operate actions:
•Optimization
•Security
2) Monitoring & control
Real-time

•See
•Analyze
•Understand
•Take collective decision
•Operate actions:
•Optimization
•Security
3) Interaction with the community
Digital technology in the City
Governance

Health, Education
Art, Culture
BIG DATA
digital, images, movies,
audios
4) More data

Smart Cities Barcelona

Introduction to Montreal's Smart City Plan
by Montreal City Council Chairman HaroutChitilian, 2017

Q1: The Smart City Concept?
Q2: Smart City implementation ?
Q3: Smart City indicators ?
3 Questions

Smart city solution
City
Campus

Smart City
Platform
Digital tools
(Analysis, graphic,
user’s interface)
Information system
Big data: structured and
unstructured data)
IoT
(sensors)
PeopleExternal
sources
Sensing & control
Centralized & Distributed
X

PlatformInformation
System
•Assets Data (GIS, BIM)
Data transmission:
•Wired
•Wireless
•Buildings
•Urban network
Sensors &
Actuators
•Recorded data (sensors)
Other data
•Environment
•Transport
•Administration
•Other data
Web
Server
•Technical staff
•Users
Analytics
Smart city system

Smart city
Implementation

Smart city
Implementation

Smart city
Implementation

Smart city
Implementation

Smart city
Implementation

Data-based (Knowledge)
(Real-time & historical)
Security & Resilience
•Rapid action in case of
abnormal event
•Learning from events
Comprehensive
(technical, social, economic,..)
Optimization
Improves systems’
efficiency
Governance:
Democratic, transparent, citizens’
participation

Savings in the construction and in running costs largely
cover expenses of the smart system implementation

Q1: The Smart City Concept?
Q2: Smart City implementation ?
Q3: Smart city indicators ?
3 Questions

European project

Smart City indicators

Smart City indicators

Likert scale

Smart City indicators

Smart City indicators

Smart City indicators

Smart City indicators

•Smart Economy
•Smart Mobility
•Smart environment
•Smart people
•Smart Living
https://www.urbansolutions.es/en/blog/95-big-
data-and-smart-cities/130-local-government-kpis-
that-measure-the-success-of-a-smart-city-project
Smart city indicators

Smart Economy

Smart Mobility

Smart environment

Smart people

Smart Living

Example –SunRiseSmart City project

Scientific Campus – Lille University
Petite ville
• 25 000 usagers
•140 Bâtiments
100 km de réseaux urbains
•Eau potable
•Assainissement
•Electricité
•Chauffage urbain
•Eclairage public

Mise en place des coopérations

Un très grand nombre d’étudiants : doctorat, master

European Smart Water project
SmartWater4Europe
TWUL Demo site
London
Burgos VIP
Leeuwarden
Lille Demo site

Grand rayonnement

www.ishahrour.com

Summary and conclusion

SunRise Smart City project
Scientific City campus

The
City
Social and Economic
•Population growth
•Aging
•Poverty
•Unemployment
•Governance
City under increasing pressure …
Built-Environment
•Aging
•Lack
•Adaptation to new
challenges
Environment
•Congestion
•Climate change
•Pollution
Hazards
•Natural
•Industrial
•Social
Solution strategies
City
Built environment
(Infrastructures & Buildings)
The Community
Governance &
management
Smart Solu*on: Do more with less
1) Renovation/update of infrastructures
•Takes long time
•Requires huge investment
2) Smart City solution
•Could be implemented rapidly
•Lower cost
•More efficient
Smart city: Intelligent solution to cope with the city challenges

Inspired from Human Intelligence

Smart City
Platform
Digital tools
(Analysis, graphic,
user’s interface)
Information system
Big data: structured and
unstructured data)
IoTPeopleExternal
sources
Sensing & control
Centralized & Distributed
X
Smart City: Based on data collection and analysis

Smart city indicators