Internet of Things (IOT) PPT 7035
Internet of Things (IOT) PPT 7035
Internet of Things (IOT) PPT 7035
Done By:
P. Badrinath 321810307035
Plan of Presentation
• What is Internet of Things?
• How IoT Works?
• Current Status & Future Prospect of IoT
• Knowledge Management – From Data to Wisdom
• The Future of IoT
• The Potential of IoT
• Few Applications of IoT
• Technological Challenges of IoT
• Criticisms & Controversies of IoT
• References
What is 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. R
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 watermarking.
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
How IoT Works?
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.
• Tagging Things : Real-time item traceability and addressability by RFIDs.
• Feeling Things : Sensors act as primary devices to collect data from the environment.
• Shrinking Things : Miniaturization and Nanotechnology has provoked the ability of
smaller things to interact and connect within the “things” or “smart devices.”
• Thinking Things : Embedded intelligence in devices through sensors has formed the
network connection to the Internet. It can make the “things” realizing the intelligent control.
Current Status & Future Prospect of IoT
IoT as a Network of Networks
These networks connected with added security, analytics, and management capabilities. This will allow IoT to
become even more powerful in what it can help people achieve.
The Future of IoT
The Potential of IoT
GE’s estimates on potential of just ONE percent savings applied using IoT across global industry sectors.
Applications of IoT
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
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.
Of course, we know nothing remains static, especially when it comes to the Internet.
Initiatives and advances, such as Cisco‘s Planetary Skin, GE’s Industrial Internet,
HP‘s central nervous system for the earth (CeNSE), and smart dust, have the
potential to add millions—even billions—of sensors to the Internet.
As cows, water pipes, people, and even shoes, trees, and animals become connected
to IoT, the world has the potential to become a better place.