Presented by Mr. Arvind Padmanaban and Ram Krishnan at Lounge47 on 23rd Feb 2014.

1. Internet of Things
(IoT)
Arvind Padmanabhan
Presented at Lounge47.in on 23rd Feb 2014
Copyright @ Mr. Arvind Padmanabhan

2. The Internet was …
Internet
… designed for PEOPLE
to communicate
to share information
to share resources
to fall in love

3. Internet of Things
iRobot Scooba
Internet
Thing, Sensor
Thing, object,
device

4. A Definition
Devices
connected
to Internet
Devices that
sense, compute,
interact
Selfconfiguring
Things implies
beyond just
computers
Linking physical
and virtual objects
Physical objects
+ information
network
Uniquely
addressable
objects
Internet embraces
everyday objects
Inverse of
virtual reality

5. Connected Things & People
Source: http://share.cisco.com/internet-of-things.html

6. New Interactions
Source: CISCO
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Internet of Everything
Cyber Physical Systems
Physical Internet
Ubiquitous Computing
Ambient Intelligence
Machine to Machine
Industrial Internet
Web of Things
Connected Environments
Smart Cities
Spimes
Pervasive Internet
Connected World
Wireless Sensor Networks
Situated Computing
Future Internet
Physical computing

7. A Couple of “Talking” Devices
• Mother and cookies (sensors)
• Motion, temperature, presence
• 915 MHz, 868 MHz connectivity
• Walking, watering plants, taking medicine
• Coffee drinking, brushing teeth, intrusion
• Sen.se
• Gyroscopes and accelerometers on handle
• Count and measure strokes
• Tell ball speed and where it hit the strings
• Babolat, $399

8. More Consumer Applications
• Your smartphone is the key
• Send eKey to maids and baby sitters
• Track movements
• Bluetooth 4.0
• 4 AA batteries lasting a year
• Kwikset, $220
• Accelerometer, GPS, Bluetooth LE, Wi-Fi
• Behaviour analysis, health monitoring
• Battery life of only 10 days
• Apple and Android compatibility
• TI CC2564
• Whistle, $130

9. Pillcam: Swallow Me!

10. Fitbit Flex: Wear Me!

11. Home Automation
Source: Texas Instruments, The Evolution of the Internet of Things

12. Real-time Data and Decisions

13. Alarm Clocks & Sour Milk

14. The Three Waves
Source: Ericsson

15. Hype Cycle 2013 [Gartner]

16. Recent Developments
Oracle to unify
Java API for IoT
Wolfram launches
Connected
Devices Project
Google
Acquires
Nest
Bosch India
opens IoT
R&D lab
Jan ’14
Jan ’14
Jan ’14
Intel announces
Edison: 22nm
dual core with
Wi-Fi and BT
Feb ’14
Jan ’14
Feb ’14
Google announces
Open Automotive
Alliance
Spring ’14
Siemens
launches
$100M fund

17. Big Data Gets its Data from …
Volume
Little Data
FB
BIG DATA
Velocity
YouTube
Forums
Twitter
Variety
Flickr
ARM says, “Big Data begins with Little Data.”

18. The Big Picture
Source: https://community.freescale.com/community/the-embedded-beat/blog/2013/03/19/

19. Constraints and Considerations
Connectivity
Multihop
Sensor
Technology
Autoconfiguration
Scalability
Power
Management
Complexity
Security
Variety
Interoperability
Fault
Tolerance
Maintainability

20. Ultra-Low Power

21. Why not Use TCP/IP?
Source: Sensinode

22. Whistle Performance Profile
Source: http://e2e.ti.com/blogs_/b/connecting_wirelessly/archive/2013/08/20/the-internet-of-pets.aspx

23. A Selection of Sensors

24. WiSense Network Architecture
Low Power Wireless Mesh Network (LPWMN)
LAN/WAN

25. Multihop Mesh Routing

26. Google Trends
Retrieved on 18-Feb-2014

27. WiSense HW Architecture

28. WiSense Hardware Modules

29. Modular and Stackable

30. Finally …