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Presentation By:-
Neetu Kumari
M.Com -2nd Year
Roll No.- 3051120010
"Light Fidelity"

CONTENTS
?Introduction
?Architechture
?How Li-Fi Works?
?Why Visible Light Communication?
?Features and Benefits
?Comparision with Wi-Fi
?Drawback
?Applications
?Future Possibilities
?Conclusion

Introduction
In simple terms : Li-Fi mean Light Fidelity
? Li-Fi ?? ?????? ?????? ???? ?? ???? ??
? ?? ????? Electromagnetic spectrum ?? ?? ?????? ?? ????? ???? ??

?What is a smart city?
a. Need for smart city
b. Policies and investments on smart cities in
India
?Evolution of smart cities
?Indicators of smart cities
?Key elements of smart city (various cities)
?Smart Service delivery areas through ICT for
Urban Management
?Life style & Composition of smartness
?Inference & conclusion

A Smart City is the integration of technology into a strategic approach to
sustainability. 21st Century has brought with it a new global trend of “sustainable
urban development” and this concept adds new dimensions to urbanization
which require a quick need to upgrade existing cities. The concept of a smart
city is a relatively new one. Throughout the years, with the significant
contribution from various technologies like computer science, information
technology, remote sensing, advance multimedia world etc.
Rapid urbanisation:
?By 2030, 60% of worlds population is expected to
live in cities results in heavy strain on energy,
transportation, water, building and public spaces.
?Increasing need is the being felt for smart city
which are both efficient, sustainable and Can
generate economic prosperity & social
well being.

SMARRT CITIES: E- learning, participatory governance,
digital inclusion, intelligent buildings, energy and
environment efficiency sustainable cities, carbon
emissions
INTELCITIES: Online web-based learning system,
integrated approach, liveable cities
Online information services like E- Seva now so called
Mee-Seva
Information through websites
2000’s
1990’s
2004/5
2005+
?JNNURM
?National Mission Mode Projects
?Smart cities will be operated as a central funded scheme. And it processes to give
48,000 crore over 5 years.
?i.e. On an average of 100 crore per city per annum and equal amount will be
contributed by state/ULB’s; therefore nearly 1 lakh crore of govt/ULB funds will be
available for smart city development.

After studying various smarts cities in China, Europe, Amsterdam, Barcelona
and in India Lavasa city, GIFT city in Gujarat and New Raipur...etc the key
elements are stated below:
Any Any Any Any Any Any
place Time thing one service path
Any Any Any Any Any Any
where context device body business network
? Economic development,
? Global city investment competitiveness,
? Improving lives and livelihoods of residents
? Proper facilities for entertainment, safety, security, & education are must,
? In terms of infrastructure, the smart cities should have 24*7 availability of water and
electricity,
? Importance should be given to public transport,
? Energy efficiency techniques using 3R’s concept
? Social infrastructure like parks, gardens, community halls for interaction in compactness,
? Employment opportunities ,
? Efficiency, sustainability, and livable.
Internet of things

Smart
people
Smart
economy
Smart
governance
Smart
mobility
Smart
environment
Smart living
Smart
city
?Entrepreneurs
hip &
innovations
?Productivity
?Global & local
interconnectedne
ss
?Enabling supply
& demand side
policy
?Transparency
& open data
?ICT & E-
Governance
?Integrated ICT, security& surveillance
?Prioritizing clean&
non motorized options
?Mixed-modal access, SPV’s
?Green buildings
?Green urban
planning
?Green energy
?Renewable energy
?Safe
?Healthy
?Culturally vibrant &
happy
?Inclusive society
?Embrace creativity
?21st century education

? Level of qualification, flexibility to get more opportunities, knowledge about
the policies and schemes launches by the govt would be the first step of each
and every individual, public participation
Smart people
? Indicators like entrepreneurship, productivity, self – employment rate, GDP
per person, flexibility of labour market, reliability , smart infrastructure which
directly proportional to the per capita income
Smart
economy
? Efficient govt. services such as e-government portal service, e-learning
project, e-passport, public participation in decision making,
? Smart energy: smart grid, energy storage, smart meters
Smart
governance
? streamlined transportation in order to optimise traffic flow and increase
connectivity
Smart
mobility
? renewal of energy, waste water management and provide proper sanitation
to citizens
Smart
environment
? build intelligent building management systems, which will help save up to 30% of
water usage, 40% of energy usage and reduction of building maintenance costs by
10 to 30%, smart cooling, smart heating
Smart living

? Property tax
? E- procurement
? Accounting
? Personnel
management
? Bin & vehicle
tracking system
? Waste collection and
transfer
? Treatment and
disposal
? biometric
attendance systems
for sanitary workers
? Plant management
? Collection,
distribution & billing
? Grievances handling
? Resource
management
? Distribution
? Internal business
process
? Quality
? Billing
? Grievances
handling
Water supply
& waste
water
Municipal
services
Revenue &
management
Solid waste
management
Smart mobility – HTRIMS,
Hyderabad; Bangalore
? Bicycle sharing program,
Trivandrum
? Bus information system
over mobile
Automatic meter reading
Mumbai, Hyderabad
Water efficiency through
SCADA – PCMC
Smart toilets: sensor
based community toilets -
Trivandrum
Recommendations:
?GIS and GPS enabled
services
? GPS and GPRS
technologies through cell
phone images are taken
and stamped with time
and location
? Integrating various
database
Examples:

36.8
23.4
11.4
10.5
10.4
7.4
smart
governance
smart energy
smart
infrasrtucture
smart
transportation
smart
healthcare
smart building
A safe public realm and easy pedestrian
movement is the key to the success
of a healthy environment.
?The highest composition is by smart
governance . Transparency should be
maintained in the bureaucracy and fight
against corruption.
?States and ULBs will play a key supportive role
in the development of Smart Cities.
?Understanding the concepts of retrofitting,
redevelopment and Greenfield development
by the policy makers
A
n

people who actively participate in
?The Smart Cities Mission requires smart
governance and reforms.
?The participation of smart people will be enabled by the SPV through increasing use
of ICT, especially mobile-based tools
?Energy efficient systems
?Trying to involve the public to help determine the order of development has been
difficult and time consuming
?The multiple permits required by various levels of government are slowing down
the process of creating the city
The emergency of the idea of the smart city ought to be seen in the backdrop of the
need to contain corruption and meet the requirements of the adequate & efficient
service delivery in urban areas using information and digital technologies. The
success of the programmes will be judged by its power to transform the life of the
people, and their ability to reduce growing inequality in our society.

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