Internet of Things
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The document discusses the evolution and implications of the Internet of Things (IoT), highlighting its role in creating a data-driven world through interconnected devices and machine-to-machine communication. Applications range from retail and transportation to healthcare, showcasing the potential for real-time monitoring and enhanced decision-making capabilities. It predicts that in the future, individuals will be surrounded by thousands of connected devices, significantly transforming daily life.
Internet of Things
- 2. Towards a connected world We are moving towards a more connected, instrumented and data driven world …
- 3. The Maha Kumbh Mela - 2013 Millions of cell phones will act as millions of sensors …
- 4. What is the Internet of Things? ITU-T report in 2005 titled “The Internet of Things.” A highly interconnected world that connects to large databases and to the “network of networks” or the Internet. Also known as M2M (Machine-to – Machine communication), pervasive computing or ubiquitous computing
- 5. Adding another dimension … This „Internet of Things‟ or M2M (machine-tomachine) network adds another dimension to the existing notions of networks. Anyone Anything Internet of Things Anytime Anywhere
- 6. Internet of Things/ M2M The „Internet of Things/M2M‟ is essentially millions of devices sending data for backend processing through the internet.
- 7. Everyday articles from tires to toasters will have these intelligent devices embedded in them.
- 9. Radio Frequency IDs (RFIDs) • Radio Frequency Identification (RFID) was the early and pivotal enabler of this technology, with a tiny tag responding in the presence of a receiver which emits a signal. • Originally used during World War II in British Spitfire airplanes to distinguish friend from foe
- 10. RFIDs in retail stores • Retailers keep track of the goods going out of warehouses to their stores with this technology. • In a typical scenario one can imagine a retail store in which all items are RFID tagged. A shopping cart fitted with a receiver can automatically track all items placed in the cart for immediate payment and checkout.
- 11. IOT & M2M in transport • Embed intelligent devices in the tires of automobiles. • Payment of highway tolls. • Insurance companies can give discounts to safe drivers.
- 12. Defining the Internet of Things When objects can both sense the environment and communicate, they become tools for understanding complexity and responding to it swiftly. McKinsey & Company - 2010
- 13. TEDxBNMIT Real time data available for processing Having a 4th dimension of intelligent devices enable us to capture data and take appropriate action Forecast events ahead of time Take intelligent action based on event
- 14. Pervasive, ubiquitous computing “The most profound technologies are those that disappear and weave themselves into the fabric of everyday life.” Mark Weiser, 1991
- 15. Internet of Things in the world today • • • • Smart City Smart Grids Smart Home M2M & Health
- 16. Smart City • Sensors attached to transport vehicles and signals • Forecast traffic congestion • Re-route traffic • Provide discounts on less crowded routes
- 17. Smart Grid • Conventional grid – a) Generation b) Transmission and c) Distribution • Losses, outages, blackouts (US 2003, India Jul 31,2012) • Millions of sensors along the grid. Benefits • Resiliency to failures • Automatic re-routing of energy • Ability to isolate the faults
- 18. Smart Home • Smart Homes will be equipped with smart meters with 2 way communication with your energy utility. • Monitor your energy usage and save money by utilizing in offpeak hours
- 19. M2M and health • Implantable device capable of remote monitoring of patients with heart problems. • Warn physicians when it detects an irregularity in the patient‟s heart rhythm. • Also used in sugar level monitoring in real time
- 20. Structural integrity • The „Internet of Things‟ can also be used to monitor the stress and the load on bridges and forewarn when the stress is too great and a collapse is imminent.
- 21. IOT in mines • In mines, the sensors can send real-time info on the toxicity of the air, the structural strength of the walls or forewarn the possibility of flooding.
- 22. What will we do with Internet of Things? Connect and Learn with Things
- 23. Monitor Things
- 25. Manage Things
- 26. Control Things
- 28. What will happen 20 years from now? Each person will be surrounded by 3,000 to 5,000 connected things everyday.