Internet of Things
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What is IOT?
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such as heart monitoring implants, biochip transponders on farm animals, electric clams in coastal waters, automobiles with built-in sensors, DNA analysis devices for environmental/food/pathogen monitoring or field operation devices that assist fire-fighters in search and rescue operations.
Where are we now in 2021
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IoT ecosystem
Ecosystem components
▶ Device manufacturers
▶ Sensors/actuators, smart appliances
▶ Network service providers
▶ Operators, NMS providers
▶ Cloud service providers
▶ Data centres, dBase, dWarehouse
▶ Platform providers
▶ Middleware providers, SDKs
▶ 3rd party application developers
▶ Analytics providers, tools, APIs
IoT
App
Example�▶ General Electric (GE) deploys sensors in its jet engines, turbines, and wind farms. By analyzing data in real time, GE saves time and money associated with predictive maintenance.
Io T
Ap
p
Broad research directions
Research directions
(contd.)
History of IoT
The concept of the Internet of Things first became popular in 1999, through the Auto-ID Center at MIT and related market- analysis publications.
Radio-frequency identification (RFID) was seen as a prerequisite for the IoT at that point. If all objects and people in daily life were equipped with identifiers, computers could manage and inventory them. Besides using RFID, the tagging of things may be achieved through such technologies as near field communication, barcodes, QR codes, blue-tooth, and digital watermarking.
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How IOT Works?
Internet of Things is not the result of a single novel technology; instead, several complementary technical developments provide capabilities that taken together help to bridge the gap between the virtual and physical world. These capabilities include:
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How IoT Works?
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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.
The Structure of IoT
The IoT can be viewed as a gigantic network consisting of networks of devices and computers connected through a series of intermediate technologies where numerous technologies like RFIDs, wireless connections may act as enablers of this connectivity.
RFIDs.
from the environment.
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Current Status & Future Prospect of Io1T4
“Change is the only thing permanent in this world”
IoT as a Network of Networks1:5
with
added
security,
These networks connected analytics, and management
capabilities. This will
allow IoT to become even more powerful in what it can help people achieve.
Knowledge Management –�Turning Data into Wisdom
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better
The more data that is created, the understanding and wisdom people can obtain.
The Future of IoT
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"The Sky's not the limit. It's only the beginning with IoT."
The Potential of IoT
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GE’s estimates on potential of just ONE percent savings
applied using IoT across global industry sectors.
Unlock the Massive potential of Io19T
Technology roadmap of IoT20
Applications of IoT
"The Ultimate Goal of IOT is to Automate Human Life."
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Few Applications of IoT
You name it, and you will have it in IoT!
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Sensors in even the holy cow!
In the world of IoT, even the cows will be connected and monitored. Sensors are implanted in the ears of cattle. This allows farmers to monitor cows’ health and track their movements, ensuring a healthier, more plentiful supply of milk and meat for people to consume. On average, each cow generates about 200 MB of information per year.
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IoT helps you in LIFE LOGGING
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TECHNOLOGICAL CHALLENGES OF IOT
At present IoT is faced with many challenges3, 1
such as:
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Criticisms and Controversies of Io33T
Scholars and social observers and pessimists have doubts about the promises of the ubiquitous computing revolution, in the areas as:
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References
Jaya
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THANK YOU
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