A brief and Introduction about internet of things.

1. By
E. Harsha Siva Sai
DEPARTMENT OF COMPUTER SCENCE AND
ENGINEERING

2.  What is IoT
 History of IoT
 The structure of IoT
 How IoT Works?
 Applications
 Advantages and Disadvantages
 Conclusion

3. 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.
Examples
 M2M (Machine to Machine)
 “Internet of Everything” (Cisco Systems)
 “World Size Web” (Bruce Schneier)

4. The concept of the Internet of Things
first became popular in 1999, through the Auto-ID
Center at MIT and related market-analysis
publications.

5.  Tagging Things : Real-time item traceability and
addressability by RFIDs.
 Feeling Things: Sensors act as primary devices to
collect data from the environment.
 ShrinkingThings: 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.

6. 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.
RFID Sensor
Smart
Tech
Nano Tech

7. Some applications of IoT are
Smart Cities
 The IoT can be used to monitor the Noise pollution
can be controlled around hospitals and schools.
 It can be used to manage traffic especially during
traffic jams, peak hours, accidents, and rains.
 It can be used to manage street lights―automatically
switch them off in the presence of sunlight and
switch them on at the onset of darkness.
 Another good application is alerting the officials to
empty the trash bins when filled with waste.

8. Smart Home
The IoT can be used to remotely control and
program the appliances in your home. It can be useful in
detecting and avoiding thefts.
Health Monitoring
The patterns of heart rate, pulse, digestive system, and
blood pressure can be monitored and diagnosed for
anomalies.
 The information can be sent to the doctor for analysis.
 The hospital can also be contacted in times of
emergencies.This system will be very useful to senior citizens
and disabled people who live independently.

9. Industrial Automation
 we can automate manufacturing processes
remotely.
 It can also prove useful in optimizing the
production processes.
 We can manage the inventory and the supply chain.
 We can also diagnose if the machines require repair
and maintenance.
 We can monitor the emission of toxic gases to
avoid damage to workers' health and the
environment.

11. Advantages
 Data
 Traking
 Time
 Money
DISADVANTAGES
 Compatibility
 Complexity
 Privacy/Security
 Safety

12.  Using of IoT things is very easy
 We can controll all our home with our mobile
 Delivery of product made very easy and quality is
controlled
 Hence we can say IoT we see is just a tip of an ice
berg

13. 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.

14. THANK YOU