Internet of Things(IoT)

Arvind Padmanabhan

Presented at Lounge47.in on 23rd Feb 2014 Copyright @ Mr. Arvind Padmanabhan

The Internet was …

Internet

… designed for PEOPLEto communicateto share informationto share resourcesto fall in love

Internet of Things

iRobot Scooba

Internet

Thing, Sensor Thing, object,device

A Definition

Devicesconnectedto Internet

Devices thatsense, compute,

interact

Linking physicaland virtual objects

Uniquelyaddressable

Self-configuring

Things impliesbeyond just

computers

Physical objects objects+ information

network

Internet embraceseveryday objects

Inverse ofvirtual reality

Connected Things & People

Source: http://share.cisco.com/internet-of-things.html

New Interactions

Source: CISCO

• 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

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

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

Pillcam: Swallow Me!

Fitbit Flex: Wear Me!

Home Automation

Source: Texas Instruments, The Evolution of the Internet of Things

Real-time Data and Decisions

Alarm Clocks & Sour Milk

The Three Waves

Source: Ericsson

Hype Cycle 2013 [Gartner]

Recent DevelopmentsOracle to unify

Wolfram launchesConnected

Devices ProjectGoogleAcquires

Nest

Jan ’14 Jan ’14

Jan ’14

Intel announcesEdison: 22nmdual core withWi-Fi and BT

Java API for IoT

Bosch Indiaopens IoT

R&D lab

Feb ’14

Jan ’14 Feb ’14

Google announcesOpen Automotive

Alliance

Spring ’14

Siemenslaunches

$100M fund

Big Data Gets its Data from …

Little DataVolume

FB

BIG DATA

Variety

VelocityYouTube

ForumsTwitter

Flickr

ARM says, “Big Data begins with Little Data.”

The Big Picture

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

Constraints and Considerations

Connectivity

Scalability

Security

Multihop

PowerManagement

Variety

SensorTechnology

Auto-configuration

Complexity

Interoperability

FaultTolerance

Maintainability

Ultra-Low Power

Why not Use TCP/IP?

Source: Sensinode

Whistle Performance Profile

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

A Selection of Sensors

WiSense Network Architecture

Low Power Wireless Mesh Network (LPWMN) LAN/WAN

Multihop Mesh Routing

Google Trends

Retrieved on 18-Feb-2014

WiSense HW Architecture

WiSense Hardware Modules

Modular and Stackable

Finally …