Introduction to IoT 1

Transcription

1 1 Introduction to IoT

2 Fabien Vannel 2 Nabil Abdennadher

3 Plan Why this course? IoT concept Definition IoT caracteristics IoT vs. M2M IoT reference model Applications Lab 1 3

4 Internet of Content (Distribution / Access) Information Entertainment 4 IoT is the current wave of the Internet Internet of Services (Participation / Trade) E-Commerce Productivity tools Integrated chains Internet of People (Collaboration / Share) Voice & Video collab. Social media and docs Web Logs / Boards Internet of Things (Integration / Control) Indexing & tracking Control & connectivity Autonomous operations Forum on Internet of Things: Empowering the New Urban Agenda, Geneva, Switzerland, 19 October 2015 Wilfried Grommen, HP

5 Sizing the opportunity (1) Increasing demand Global IoT Market will reach more than triple its current value, topping ~ $ 800 billion by 2019 and growing at a CAGR of % from

6 6 Sizing the opportunity (2)

7 Sizing the opportunity (3) Emerging standards Industrial Internet Consortium: AT&T, Cisco, GE, IBM, Intel, etc. IEEE ITU Technological advances Low-energy consumption devices Prices of the chip sets used in these products have declined by about 25 % per year over the past two years Supplier attention Apple has released HealthKit and HomeKit developer tools Google acquired Nest (3.2 billions $, Feb. 2014) to catalyse the development of an Internet of Things platform and applications. 7

8 More than 800 companies playing across segments of IoT Carrier services Services Dev ice Integration and support services Analytics services Applications & Platforms Software Security SW Embedded systems Hardware 8 Hub SW Network systems Hub infrastructur e Security HW Core SW Core infrastructure Network components Forum on Internet of Things: Empowering the New Urban Agenda Geneva, Switzerland, 19 October 2015 Wilfried Grommen, HP

9 Most of them use an ecosystem of alliances Technology standards alliance n Rationale: Industry group for standards and reference architecture Address uncertainty and risk around investments at scale Industry use-case alliance n Rationale: Industry-specific IoT solutions development Showcase IoT benefits in the context of industry requirements and format Open technology alliance n Rationale: Exploratory collaboration on specific components in the IoT stack Encourage developer ecosystem to test and create applications 9 Forum on Internet of Things: Empowering the New Urban Agenda Geneva, Switzerland, 19 October 2015 Wilfried Grommen, HP

10 Reflexions. The Internet of Things is expected to be the next wave of evolution of the internet. The ecosystem of products and services around IoT is expected to growth with a 17% CAGR over The IoT technology space is complex and fragmented, with both horizontal (product centered) and vertical (industry-focused) plays that are large and relevant All major IT players are announcing large investment commitments to IoT. Given the fragmented nature of IoT, most large companies are forming an ecosystem of ambitious partnerships and alliances 10

11 Is IoT a new technology? NO!!! IoT integrates leading technologies such as: Advanced M2M communication Autonomic networking Data mining Security and privacy Cloud computing Advanced sensing and actuation 11

12 Plan Why this course? IoT concept Definition IoT caracteristics IoT vs. M2M IoT reference model Applications Lab 1 12

13 Any THING communication ICT : any TIME & any PLACE IoT : any THING 13

14 T (Things) in the IoT Things are objects of the physical world or of the information world (virtual). Things are capable of being identified and integrated into communication layer Physical things: surrounding environment, sensors, electrical equipment, etc. Virtual things are capable of being stored, processed and accessed: multimedia content, FB, twitter accounts, etc. 14

15 15 Physical and virtual things

16 What is a device? Is a piece of equipment with the mandatory capabilities of communication Optional capabilities of sensing, actuation, data storage and data processing Devices communicates with other devices : cases a, b and c (last slide) ITU-T Y.2060 Recommendation,

17 17 Exercise 1

18 Exercise 2

19 IoT Definition (ITU) A global infrastructure for the information society, enabling advanced services, by interconnecting (physical and virtual) things based on existing and evolving interoperable information and communication technologies. ITU-T Y.2060 Recommendation,

20 IoT Definition (European research cluster) A dynamic global network infrastructure with selfconfiguring capabilities based on standard and interoperable communication protocols where physical and virtual things have identities, physical attributes, and virtual personalities and use intelligent interfaces, and are seamlessly integrated into the information network, often communicate data associated with users and their environments 20

21 IoT Fundamental characteristics Interconnectivity Heterogeneity Dynamic changes & self adapting Enormous scale 21

22 Interconnectivity IoT devices are integrated into the information network. They : can be dynamically discovered in the network Have the capability to describe themselves 22

23 Heterogeneity Devices are heteregeneous, based on different hardware and networks They have to interact with other devices through different networks à IoT devices may support a number of interoperable communication protocols. 23

24 Dynamic changes & self adapting Take actions based on operating conditions. The state of the device change dynamically: Sleeping/waking up Connected/disconnected Surveillance cameras Normal or infra red High or low resolution (in case of motion) Alert nearby cameras to do the same 24

25 Enormous scale IoT devices are much bigger than the number of devices on Internet à big data à semantics of data à data handling (Cloud?) 25

26 Convergence of IoT, big data and cloud For IoT, number of billions of connected devices is an indicator of IoT. The connectivity is just an enabler but the real value of IoT is on data (business insight/data-driven economy) IoT is a big data producer: data collection and data sharing Cloud offers Everything as a Service business model for IoT and big data. IoT is a King, Big data is a Queen and Cloud is a Palace Forum on Internet of Things: Empowering the New Urban Agenda Geneva, Switzerland, 19 October 2015 Dr.-Ing. Abdur Rahim, Project Coordinator; Create-Net

27 M2M vs.iot M2M uses proprietary or non-ip based networks: ZigBee, Bluetooth, ModBus, Power Line Communication, etc. M2M is almost synonymous with isolated systems of sensors In contrast, the IoT is trying to marry disparate systems into a wider system view to enable new applications If you consider M2M in the next larger context, you get the IoT

28 Plan Why this course? IoT concept Definition IoT caracteristics IoT vs. M2M IoT reference model Applications Lab 1 28

29 29 IoT reference model

30 30 IoT reference model

31 31 Edge computing

32 32 IoT ecosystem & business models

33 Plan Why this course? IoT concept Definition IoT caracteristics IoT vs. M2M IoT reference model Applications Lab 1 33

34 IoT Applications Some examples Smart cities: more digitalised and intelligent cities Smart factory: IoT will provide automatic procedures Smart Energy: The key issue is to detect ways to save energy. 34 ITU presentation, May 2016, Bilel Jamoussi

35 35 Urban clamate

36 Personal health devices ITU presentation, May 2016, Bilel Jamoussi

37 Healthcare Connecting medics with patient data ITU presentation, May 2016, Bilel Jamoussi

38 Smart Water Management, smart agriculture ITU presentation, May 2016, Bilel Jamoussi

39 ICT solutions for aviation in the 3rd millennium Expert dialogue on real-time monitoring of flight data: Malaysia, May 2014 ITU-T Focus Group on Aviation Applications of Cloud Computing for Flight Data Monitoring 1st meeting 1-3 Dec 2014, Malaysia ITU presentation, May 2016, Bilel Jamoussi

40 Technical prerequisites Python & C Linux shell commands REST architecture 40

41 Two labs Smart building Wearable things 41

42 Plan Why this course? IoT concept Definition IoT caracteristics IoT vs. M2M IoT reference model Applications Lab 1 42

43 Objectives Study IoT oriented networks protocols: ModBus, KNX, Z-Wave Use OpenZwave API : from physical to virtual things Design an integrated platform : mobile app, REST technology, embedded systems, sensors/actuators 43

44 44 Technical overview of the IoT

45 smart-hepia 45

46 5th floor

47 4th floor

48 Two types of deployments Passif Actif

49 smart-hepia 49

50 Exercise 2

51 51 smart-hepia

52 52 smart-hepia

53 53 python-openzwave

54 54 python-openzwave