The document discusses the Internet of Things (IoT) and its architecture and benefits. IoT allows anything and anyone to connect to the internet anytime and anywhere. The IoT architecture has four layers - a sensor layer that collects real-time data, a gateway layer that supports network communication, a management layer that analyzes data, and an application layer that provides interfaces. IoT offers benefits like improved healthcare and productivity, new business opportunities, and economic growth. However, major challenges to IoT adoption include cost, security, data management, standards, and power efficiency.

2. Internet of Things| A Place Where
Machines talk to
Machines
How 24 hours
in the future with IoT will be like?

3. Outline
What’s Internet of
Things (IoT)
Architecture of IoT
Benefits of IoT
Applications
Major Challenges

4. What is IoT?
Anything
Anytime
Anywhere
Anyone
Internet of
Things

5. Internet Usage and Population Statistics

6. Architecture of IoT
Application Layer
Management Service Layer
Gateway & Network Layer
Sensor Layer

7. Sensor Layer
Sensor Layer
 Lowest Abstraction Layer
 With sensors we are creating digital nervous system.
 Incorporated to measure physical quantities
 Interconnects the physical and digital world
 Collects and process the real time information

8. Gateway &
Network Layer
Gateway and Network Layer
 Robust and High performance network
infrastructure
 Supports the communication requirements
for latency, bandwidth or security
 Allows multiple organizations to share and
use the same network independently

9. Management Service
Layer
Management Service Layer
 Capturing of periodic sensory data
 Data Analytics (Extracts relevant information
from massive amount of raw data)
 Streaming Analytics (Process real time data)
 Ensures security and privacy of data.

10. Application
Layer
Application Layer
 Provides a user interface for using IoT.
 Different applications for various sectors
like Transportation, Healthcare, Agriculture,
Supply chains, Government, Retail etc.

11. Architecture of IoT

12. State of the Art of IoT
• RFID Technology
• Sensor Technology
• Wireless Communication
• Energy Harvesting
Technologies
• Cloud Computing
• Advanced Internet
Protocol (IPv6)
Essential
Technologies
Involved in IoT

14. Benefits of IoT
• Improved citizen's quality of life
Healthcare from anywhere
Better safety, security and productivity
•New business opportunities
IoT can be used in every vertical for improving the efficiency
Creates new businesses, and new and better jobs
•Economical growth
Billions of dollars in savings and new services
•Better environment
Saves natural resources and trees
Helps in creating a smart, greener and sustainable planet

16. Major Challenges
 Cost
 Big Data Explosion
 Countless components
 Security & Privacy
 Advanced Internet
Protocol
 Power efficiency
 Lack of Standards

17. THANK YOU
Vikrant Negi
E.T.-K - IV