With the invention of new Li-fi technology, you will soon find light bulbs of your car, light lamps in your room, lights in subway, flashlight of your mobile and any other light source are providing you internet access at very high speed.Li-fi technology is the another milestone in the history of information technology. You have got the idea that Li-Fi Technology is something light. Yes, Li-fi technology or light-fidelity technology transmits data wirelessly at high speeds with the use of light emitting diodes.

1. INTERNET OF THINGS
BY
AJITH KUMAR R.
BE/CSE/III YEAR
PANIMALAR ENGINEERING COLLEGE

2. PREFACE
This presentation is delivered to you for improving the knowledge about
INTERNET OF THINGS which is going to produce a revolution in the
field of network. I would like to convey our gratitude to our Principal,
Head of Dept., our beloved staffs (Computer Engineering.),my parents
and all our friends for encouraging me.

3. CONTENTS
• What is INTERNET OF
THINGS?
• History of INTERNET OF
THINGS.
• IOT takes off
• IOT components
• Cloud and IOT are separable
• Public Transportation in IOT
• Solutions for Smart farming
• Most Popular Products in IOT
• IOT in rain
• Cost of IOT
• Merits and Demerits in IOT
• Projects based on IOT
• Conclusion
• Credit and source

4. IOT WHAT AND WHY?
• The Internet of Things (IOT) is a system of interrelated many
things.
• It is ability to transfer data over a network.
• Today computers -- and, therefore, the internet -- are almost
wholly dependent on human beings for information.
• The problem is, people have limited time, attention and
accuracy.

5. HISTORY OF IOT
• The term Internet of Things is 16 years old.
• But the actual term “Internet of Things” was coined by Kevin
Ashton in 1999.
• The internet was the hottest new trend in 1999.
• It somehow made sense, he called his presentation “Internet of
Things”.

7. IOT TAKES OFF
• The concept of IoT started to gain some popularity in the
summer of 2010.
• The same year, the Chinese government announced.
• Europe’s biggest Internet conference LeWeb.
• In October of 2013, IDC published a report.
• In January 2014 Google announced to buy Nest for
$3.2bn.

9. WHAT MAKES UP IOT
• The Internet of Things also includes people – this is particularly
important in areas.
• IoT also needs IoT Platforms.
• The IoT platforms provide numerous functions.
• The components in an IoTenvironment should be tied together
by networks.

10. Working
• It is used to provide an ultra low power radio within the
2.4GHz band.
• It can wake up quickly.
• It is used to produce a radio.
• It makes perfect sense to share this information.
IOT Components
Physical Objects:
Sensors
Actuators
Virtual Objects
People
Services
Platforms
Networks

12. CLOUD & IOT ARE INSEPARABLE
• The Internet of things requires the cloud to work, and the cloud will
evolve to better serve IOT.
• More and more, people expect everything to be connected.
• They all communicate or will communicate with cloud servers.
• We’ll see a lot of growth in cloud-based services for devices Amazon
Web Services, Google, and Microsoft, plus.

13. PUBLIC TRANSPORTATION IN IOT
• Public transportation is reducing energy consumption.
• Traveling by public transportation uses less energy..
• M2M solution.
• Lots of buses are involved in the public transport; they run
on the scheduled time every day.
• The system has many problems that could be resolved by
implementing M2M solutions

15. PUBLIC TRANSPORTATION
BENEFITS
• RTC
• Enterprise Service Provider
• To encourage the passenger to
use public transport.
PROBLEMS
• Overloaded buses
• Less frequency of buses
• Breakdown of buses.
• Accidents

17. REQUIREMENTS
• GPS devices
• Wheel speed sensors
• Torque sensors
• Sensors measuring the health of the vehicle
BASIC INFRASTRUCTURE REQUIREMENT:
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20. SOLUTIONS FOR SMART FARMING
• For farmers and growers, the Internet of Things has opened up
extremely productive ways to cultivate soil.
• The Kaa open-source IoT Platform .

21. IOT IN RAIN
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22. PROJECTS BASED ON IOT
• ALARM CLOCK
• IOT based Smart Parking
• IOT based Noise pollution monitoring.
• IOT based Traffic Congestion and warning systems.
• IOT based Smart Lighting.
• IOT based home automation.
• IOT based Smart Roads Intelligent Highways.

24. MERITS
MERITS
• Public transportation
• Home automation
• Companies and industries.
• Smart farming.
• No need to create a memory.
• Smart parking.

25. CONCLUSION
• The INTERNET OF THINGS became a boon in future world,
because everything in this world has been connected and operated
or controlled from our mobile phone, tablet, laptop. I would like
to thank god to give this opportunity to present this paper
successfully.

26. CREDITS & SOURCE
• The Principal of Panimalar Engineering college.
• HOD Computer Engg. Department.
• All the Staffs of Computer Engg. Department.
SOURCE:
• www.wikipedia.com
• www.google.com
• www.googleimages.com
• www.bbc.com

28. ANY QUERIES ?