The document discusses the Internet of Things (IoT), which connects physical objects through sensors, software and network connectivity. It describes how IoT works by collecting data from sensors, analyzing it using algorithms, and transmitting results to servers for decision making. Key enabling technologies for IoT include RFID, sensors, smart technologies and nanotechnologies. The document outlines various applications of IoT like smart homes, manufacturing and healthcare. It also notes challenges of IoT like security, connectivity and power constraints. Statistics show the growing number of IoT connections worldwide between 2012-2020.

1. Presented by:
Harshita Joshi
ME-I sem
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2. Content
• Internet of People
• Internet of Things
• Stages of Iot
• Big data and IPv6
• Devices in Iot
• Applications
• Who Cares?
• Facts and Figures
• Conclusion
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3. Internet of People
• Internet is like a digital fabric woven into the life of all of us
in one way or other
• All the data like images recordings , videos , games books,
commerce all is created BY the people ,FOR the people and
ABOUT people
• Internet of people change the world and it was all about
“CONNECTING PEOPLE”
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4. Internet of People
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5. Internet Of Things
• Now internet is focusing on “CONNECTING THINGS”
and this what we called INTERNET OF THINGS or IOT
• The Internet of Things (IoT) is the network of physical
objects or things embedded with electronics , software ,
sensors & network connectivity which enables these objects
to exchange data
------Wikipedia
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6. Internet Of Things
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7. How is it possible?
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8. Senses in devices
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9. Basic Idea
• There is strong correlation between input(data) and
output(wisdom)
• The principle of sharing information increases the
amount of data for us to be process
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10. Contd..
• Mobile ,Cloud ,Big Data are converging to enable countless
applications of Iot in the future
• With Iot object uses tiny devices to make them identifiable
by their own unique IP address
• This devices can autonomously connect with each other to
achieve smart optimization and smart decision
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11. Stages of Iot
• First data is collected using sensors
• Next, data is analysed using complex algorithms
embedded into Iot devices
• This is followed by decision making and
transmission of data to decision making server
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12. Big Data
• If the information is quite large and complex that it
becomes difficult to analyse using traditional data
processing techniques , we call it Big Data
• Result made from this is transmitted to actuator
system , where decision is implemented
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13. IPv6 is key for Iot
• If our goal is to remotely control devices or otherwise
transmit data over the Internet, then we need IPv6
• IPv6’s addressing scheme provides more addresses could be
as high as 1030 addresses per person
• With IPv6, it is much simpler for an IoT device to obtain a
global IP address, which enables efficient peer-to-peer
communication
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14. Enabling Technologies
RFID Sensor Smart Tech Nano Tech
To identify
and track
the data of
things
To collect
and process
the data to
detect the
changes in
the physical
status of
things
To enhance the
power of the
network by
devolving
processing
capabilities to
different part of
the network.
To make the
smaller and
smaller things
have the
ability to
connect and
interact.
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15. Process
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16. Process
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17. Devices used in Iot
WSN Nodes
• WSN nodes are low cost devices, operate at low power so
that they can run on battery
• A WSN node is an embedded system that typically performs
a single function (such as measuring temperature or
pressure, or turning on a light or a motor).
WSN Edge Nodes
• A WSN edge node is a WSN node that includes Internet
Protocol connectivity.
• It acts as a gateway between the WSN and the IP network.
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18. Devices used in Iot
Arduino Board
Programmable Automation
Controller
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19. Iot Applications
From building and home , automation , wearable the Iot
touches every fact of our lives
• Wearable
• Smart manufacturing
• Building and home automation
• Health care
• Automobile
• Smart cities
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20. Challenges in Iot
• Sensing a complex environment
• Security
• Connectivity
• Power
• Complex
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21. Who Cares?
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22. 0
10
20
30
40
50
60
2012 2013 2014 2015 2016 2017 2018 2019 2020
Total Internet of Things Connections
(in billions)
Source: Cisco.11/23/2015 22

23. Conclusion
• While it is complex and possess some risks and is still
evolving many pioneers have start adapting this
technology
• This can help you understanding innovative new
processes and initiatives to increase performance of
products and leads life towards betterment
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24. Thank You
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