iot overview 2014

The Internet of Things September 2014

Mirko Presser @mirkopresser Chair of the IoT Forum Head of Research and Innovation Smart City Lab Alexandra Instituttet A/S

Defining: The Internet of Things


What is the Internet of Things?

!!!!!!!!!!!1993: Created by Quentin Stafford-Fraser and Paul Jardetzky the Trojan Room Coffee Pot was located in the 'Trojan Room' within the Computer Laboratory of the University of Cambridge and was used to monitor the pot levels with an image being updated about 3x a minute and sent to the buildings server. It was later put online for viewing once browsers could display images. !

h1p://postscapes.com/internet-‐of-‐things-‐defini;on lists almost 50 different defini;ons.

"The global network connec;ng any smart object.” -‐ IoT-‐A, 2011

“Internet of Things (IoT) is an integrated part of Future Internet and could be defined as a dynamic global network infrastructure with self configuring capabili;es based on standard and interoperable communica;on protocols where physical and virtual ‘things’ have iden;;es, physical a1ributes, and virtual personali;es and use intelligent interfaces, and are seamlessly integrated into the informa;on network. In the IoT, ‘things’ are expected to become ac;ve par;cipants in business, informa;on and social processes where they are enabled to interact and communicate among themselves and with the environment by exchanging data and informa;on ‘sensed’ about the environment, while reac;ng autonomously to the ‘real/physical world’ events and influencing it by running processes that trigger ac;ons and create services with or without direct human interven;on. Interfaces in the form of services facilitate interac;ons with these ‘smart things’ over the Internet, query and change their state and any informa;on associated with them, taking into account security and privacy issues.”

-‐ IERC, 2014

Wave 1: WWW 350M PC annually

Connec;ng PCs


Wave 2: Mobile/Cloud 2.32B annually

Connec;ng PCs Connec;ng People


Wave 3: Internet of Things 50B by 2020


Connec;ng PCs Connec;ng Everything Connec;ng People

•  The Internet of Things

Definition Conclusions

Technology: The Internet of Things


13

Slide courtesy: Payam Barnaghi

v6.12.2009 6LoWPAN: The Wireless Embedded Internet, Shelby & Bormann

Evolu;on of Wireless Sensor Networks Scalability Price

Cabling

Cables

Proprietary radio + network

2000 1980s 2006

Vendor lock-in

Increased Productivity

ZigBee

Complex middleware

6lowpan Internet

Open development and portability

Z-Wave, prop. ISM etc.

ZigBee and WHART Any vendor

6lowpan ISA100

2008 ->

Emerging/existing standards •  ETSI M2M, OneM2M (architecture, gateway, …)

(more at:http://www.etsi.org/technologies-clusters/technologies/m2m)

•  IETF CoAP, 6LowPAN,… (more at: http://tools.ietf.org/wg/core/)

•  IEEE 802.15.x, IEEE P802.x, … (more at: http://standards.ieee.org/innovate/iot/projects.html)

•  OMA/NGSI (interfaces, context description,…) (more at: http://forge.fiware.org/plugins/mediawiki/wiki/fiware/index.php/ OMA_NGSI_10)

•  W3C (semantic sensor networks, SSN Ontology …) (more at: http://www.w3.org/2005/Incubator/ssn/)

Slide courtesy: Payam Barnaghi

CoAP: The Web of Things Protocol

•  Open IETF Standard •  Compact header •  UDP, SMS, TCP support •  Security support (DTLS) •  Asynchronous Subscrip;on •  Built-‐in Discovery

Slide courtesy: Zach Shelby

From the Web to an IoT device

IP

TLS/TCP

HTTP

Web Object

1000s of bytes

Web Applica;on Slide courtesy: Zach Shelby


IP

TLS/TCP

HTTP

Web Object

1000s of bytes

Web Applica;on

IP DTLS/UDP

CoAP

Binary Web Object

100s of bytes

IoT Backhaul

Proxy



IP

TLS/TCP

HTTP

Web Object

1000s of bytes

Web Applica;on

IP DTLS/UDP

CoAP

Binary Web Object

100s of bytes

IoT Backhaul

Proxy

6LoWPAN

DTLS/UDP

CoAP

Binary Web Object

10s of bytes

IoT Node Network

Router


CoAP design requirements


CoAP: What it is and, what it is not.

What it is: •  A very efficient RESTful protocol •  Ideal for constraint devices and networks •  Specialised for IoT applica;ons •  Easy to proxy to/from HTTP

What it is NOT: •  A general replacement for HTTP •  HTTP compression

•  Restricted to isolated “automa;on” networks


Learn more here: h1p://youtu.be/4bSr5x5gKvA

•  CoAP is NOT the IoT – it is an IoT protocol that makes the IoT a bit more = the Internet.

•  More Technologies are out there and are IMPORTANT (e.g. MQTT).

•  The Internet of Things

Technology Conclusions

Business: The Internet of Things


Diffusion of innova;on

image source: Wikipedia


Wave 3: Internet of Things 50B by 2020


Connec;ng PCs Connec;ng Everything Connec;ng People

There are

> 1 Billion lampposts in the world …

There are

> 1 Billion lampposts in the world …

-  Digital signage SERVICE -  Adver;sing SERVICE -  Emergency support SERVICE -  Health/welfare SERVICE -  Running target SERVICE -  Anger management SERVICE -  Communica;ons SERVICE -  Electricity as a SERVICE -  …

Nobody wants things but services.

Services Beyond the Product Bringing services to people beyond the product itself is the interesting aspect of the Internet of Things. The challenge is to find viable business models.

Intelligent public waste baskets

•  Ad hoc fill level measurements; data transmission to the collec;on vehicle when it approaches

•  Develop assisted applica;on for maintenance and fill level visualisa;on

•  Main Targets: o  Test fill level sensors and capillary network (integra;on of sensor nodes with

gateways and collec;on vehicle communica;on) o  Evaluate data gathering process of fill level and assisted maintenance

(manual malfunc;on messages, automa;c error messages)

Fill level sensors

•  Connected Products (fitbit, WiThings, …)

•  Op;mised Business (Supply chain, FoF, …)

•  Transform Business Models (RR, GE, Bosch, …)

•  Interconnec;on Effect (Smart City, Big Data, …)

Market maturity

Reconfigure Network rules for one device

Experience some type of malfunc;on

Juggle management of up to

24 ;mes per year

1 out of every 100 devices per month

5 pricing op;ons per device line

An average M2M service company

Slide courtesy: Jasper

50 billion devices

•  Replace SIM cards on your assets. •  Replace ba1eries on nodes. •  Find a serious security flaw aoer deployment. •  …

… on a network of millions of devices all over the globe.

And other issues

•  Limitless IoT Scenarios.

•  Manage a network for an M2M/IoT service provider

•  Business Intelligence – Dark Data – Data Analy;cs and Big Data

And other opportuni;es

•  Think service, not thing. •  Every Business will change. •  Limitless Scenarios à MVP. •  Use known Business Concepts. •  Maturity:

•  Connected Products •  Op;mised Business •  Transform Business Models •  Interconnec;on Effect

Business Conclusions

Societal: The Internet of Things


Makers and Social Data

•  Don’t underestimate the Maker Movement.

•  IoT gives power to the people. •  IoT makes people slaves.

•  Critical Infrastructure safety issues.

Societal Conclusions

SmartSantander: The Internet of Things


•  Company Level: Have a workshop on “How will IoT grow your business by x10-100?”.

•  Individual Level: Buy an Arduino and make an internet enabled service.

•  Subliminal Level: Register for the IoT Forum and become a driver of the IoT Week in Copenhagen June 2015.

Do this tomorrow!

Mirko Presser @mirkopresser Chair of the IoT Forum Head of Research and Innova;on Smart City Lab Alexandra Ins;tu1et A/S E: [email protected] M: +45 30 49 09 76 web en: www.alexandra.dk/uk

iot overview 2014

Technology

internet of things iot

smart things

virtual things

future internet

connecng pcs wave

connecng pcs connecng

wireless embedded internet

global network connecng