Download - Internet of things
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???