Internet of ThingsSanju Sony Kurian

History lane of Internet

History lane of Internet

History lane of Internet

So What is IOT?

global data field

interconnected

linked devicessensors

things on the internet

sea of data“nervous

system”

billions of connected devices network of networksintelligent

connections

people + process + data + thingsconnected

objects

Q. What do cows, Shoes and trees have in common??

Ans. They are all part of The Internet of Things

Trend is already here

Internet

Next Gen Tech..

Evolution of WWW and Internet

WWW Internet

IOT-The First true evolution of Internet

• More Machine than Humans• New Protocol(IPV6)• New Architecture models• Sensor and actuators laden

WHY??

IOT-The First true evolution of Internet

• More Machine than Humans• New Protocol(IPV6)• New Architecture models• Sensor and actuators laden

WHY??

IOT-The First true evolution of Internet

• More Machine than Humans• New Protocol(IPV6)• New Architecture models• Sensor and actuators laden

WHY??

What paved the way

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Its all about imagination

Its all about imagination

Its all about imagination

Its all about imagination

Its all about imagination

Its all about imagination

Its all about imagination

Its all about imagination

Wireless sensor Networks

• Information's from densely distributed nodes• Situation awareness implementations in• Biomedical monitoring• Environmental monitoring• Building control and home security• Etc..

• Characteristics:• Dense distribution• Low power, low cost• Information provided only when Scheduled,Requested,Triggered

Issues with IPV6IPV6 identity is not secure• DOS Attacks• End-End session required

When a thing assigned to IP• It may not run TCP/IP• It is tied to a network Resource

Open issues

IoT will inherit the drawbacks of the current internet on an infinitely larger, but more invisible scale

Open issues❑ Heterogeneity

❑ Transport Protocol❑ TCP implements connection setup so too much overhead❑ TCP implements congestion control but not effective❑ TCP use receive buffer data to support ordered data, Battery less, so too costly❑ Alternative to TCP is required

❑ Security and Privacy❑ Physical attacks❑ Wireless so eve dropping❑ Limited in schemes and computation so no complex schemes security

❑ Availability, Mobility and Scalability❑ Connections of real and virtual world❑ Standards

References• IERC - European Research Cluster on the Internet of Things ,IoT Week 2012-Dr. Ovidiu Vermesan, Dr. Peter

Friess

• From Autonomous to Cooperative Distributed Monitoring and Control: Towards the Internet of SmartSmart Things- Dr. Jorge Pereira

• The Internet of Things – Promise for the Future? An Introduction-Louis, Johan EKSTEEN

• The Internet of Everything-How More Relevant and Valuable Connections Will Change the World-Dave Evans(Cisco White Paper)

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Thanks for Listening..Any Questions???