IoT and Big Data (Autosaved)

Internet of Things (IoT)
Introduction by
Naresh Agrawal
Plan of Presentation
 What is Internet of Things?
 History of IoT
 How IoT Works?
 Current Status & Future Prospect of IoT
 Few Applications of IoT
 Technological Challenges of IoT
 Adavantage & DisAdvantage of IoT
 References
2
What is IoT?
The Internet of Things (IoT) is the network of physical objects
or "things" embedded with electronics, software, sensors, and
network connectivity, which enables these objects to collect and
exchange data.
IoT allows objects to be sensed and controlled remotely across

existing network infrastructure, creating opportunities for
more direct integration between the physical world and
computer-based systems, and resulting in improved efficiency,
accuracy and economic benefit.
3
"Things," in the IoT sense, can refer to a wide variety of
devices 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.
These devices collect useful data with the help of

various existing technologies and then autonomously
flow the data between other devices.
4
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, bluetooth, and
digital water marking. 5
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:
 Communication and cooperation
 Addressability
 Identification
 Sensing
 Actuation
 Embedded information processing
 Localization
 User interfaces
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How IoT Works?
RFID Sensor Smart Tech Nano Tech
To identify To collect To enhance To make the

and track and process the power of smaller and
the data the data to the network smaller
of things detect the by devolving things have
changes in processing the ability to
the physical capabilities to connect and
status of different part interact.
things of the
network.
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Current Status & Future Prospect of IoT
“Change is the only thing permanent in this world”

8
Applications of IoT
"The Ultimate Goal of IOT is to Automate Human Life."

9
Few Applications of IoT
Building and Home automation
Manufacturing
Medical and Healthcare systems
Media
Environmental monitoring
Infrastructure management
Energy management
Transportation
Better quality of life for elderly
Many more…
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IoT helps you in LIFE LOGGING 14
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TECHNOLOGICAL CHALLENGES OF IoT
At present IoT is faced with many challenges, such as:
 Scalability
 Technological Standardization
 Inter operability
 Discovery
 Software complexity
 Data volumes and interpretation
 Power Supply
 Interaction and short range communication
 Wireless communication
 Fault tolerance
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Advantage Of IOT
 Efficiency in using things at home
 Security
 Saving time
 Saving money
 Saving energy
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Disadvantage Of IOT
 Privacy implications
 Autonomy and control concerns
 Data storage
 Security and safety
 Environmrntal impact of electronic
devices
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IoT FUTURE FOCUSES
 So far important focus on sensors

and architectures.
 Standardization
 New considerations on:
 Identification
 Privacy and Security
 Users Interface
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References
1. www.google.com
2. https://en.wikipedia.org/wiki/Internet_of_Things
3. Cisco whitepaper, "The Internet of Things" - How the Next
Evolution of the Internet Is Changing Everything, by Dave Evans,
April 2011.
4. GE cloud expo 2014, "Industrial Internet as a Service", by Shyam
Varan Nath, Principal Architect.
5. Dr. Mazlan Abbas, MIMOS Berhad, Wisma IEM, Petaling Jaya
20
THANK YOU
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Internet of Things (IoT)

 How IoT Works?

 Current Status & Future Prospect of IoT

 Few Applications of IoT

 Technological Challenges of IoT

 Adavantage & DisAdvantage of IoT

IoT allows objects to be sensed and controlled remotely across

These devices collect useful data with the help of

Radio-frequency identification (RFID) was seen as a

RFID Sensor Smart Tech Nano Tech

To identify To collect To enhance To make the

“Change is the only thing permanent in this world”

"The Ultimate Goal of IOT is to Automate Human Life."

 So far important focus on sensors

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