© ETSI 2019

The IoT challange

Enrico ScarroneoneM2M Steering Committee ChairmanETSI TC SmartM2M chairman

16 April 2019 - Digital SME Event

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M2M/IoT: Surge of connected things

1 Source: Machina Research, February, 2014

Connected Home

Transforming industries with innovative services and useful information

~25 BillionInterconnected devices

forecast in 20201

Automotive Smart Cities Retail Education Healthcare Industrial

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M2M / IoT Evolution

20-Sep-2017

Master/Slave Cloud Distributed

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Technologies in IoT Stack

Access

Service Layeraka

Service Platform

Middleware

Enablement Platform

Protocols

Network

Transport

Physical

Link

Session

Presentation

Application

CoAP RTPS HTTP

Wired

LightweightM2M

IP

TLS /TCP

Custom IoT Applications “OSI equivalent”

Applications

Ind

ust

rial

No

n-I

P

WebSocket

DTLS / UDP

IEEE 802.1TSN

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40% of economic impact of IoT requiresinteroperability between IoT systems

Source: McKinsey

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How big is the IOT value

𝑖=1

𝑛

𝑁𝑖2

𝑖=1

𝑛

𝑁𝑖( )2𝑛= Number of different indipendent sytems

N= Connected device in each system

Metcalfe Law (1993) Robert Metcalfe

demonstrated that the value in

connected system is proportional to

the square of the number of

interconnected devices of the system.

From indipendent systems to IoT:

sharing information and collaborating across systems

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An integrated solution is needed

Highly fragmented marketReinventing the wheel: Same services developed again and again-Limited communication and high integration costs

8

BROAD ADOPTION NICHE VERTICALS

• Devices and Applications are designed as “stove-pipes”

• Devices dedicated for single application use• Solutions are closed and not scalable: duplication of

dedicated infrastructure• High development & delivery cost

• Devices and Applications are designed to collaborate across “clouds”

• Devices are used for multiple application purposes• Devices and Applications offering continuously

evolve• Easy app development and device integra-tion

through APIs and standard interfaces

Horizontal platform with common functions and interfaces

Source: Alcatel-Lucent

How big is the IOT value

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Opportunities and problems

Diversity is the richness that allows evolution and innovation: combination of services is the biggest opportunity for the future

But fragmentation of solutions and technologies is the enemy that is delaying and blocking the developments

Simplify the environment, remove the unnecessary duplicated solutions (economy of scale), preserve the necessary/opportune solution specialization by interwoking

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The role of Standardization for IOT

Support the developers community accelerating the development of IoT

Transfer the competition from integration and platforms to services unlocking the market

Reduce the cost due to the silos approach and its management

Enable Inter-technology and inter-domain data sharing generating new services and new business opportunity

Reduce platform development and integration costs,

enlarge the market,

enable real competition on services

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Over 200 member organizations in oneM2M

oneM2M Partnership Project

www.oneM2M.org: all specification and documents are freely available

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Nobody can do it alone

MQTT

OMA DM/ LWM2M

HTTP/ CoAP/ (D)TLS/ WebSocket

TR-069/ TR-181

DDS

P2413

JTC1 WG10

SG20

MIoT

SCP, SmartM2M

Certificationref. arch, OHTP

WG3

Partnership

Sharing/Reference

(Liaison, workshop, …)

Endorsement (adoption)

Interworking

OPC-UA

WoT

SCEF/CIoTOCF

AllJoyn

OSGi/DAL

• Collaboration is important to reach common understanding, avoid overlap and build

interoperable IoT ecosystems globally.

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OneM2M Interworking framework

Service Layer

…and most importantly: is a Global Standard – not controlled by a single private company!

Application Layer

Network Layer

• oneM2M specifies a distributed software/middleware layer, sitting between applications and underlying communication networking HW/SW,Integrated into devices gateways & servers

• Bridges communication technologies, e.g.: fixed, NB-IoT, 3GPP 4G, 5G, LoRa..

• Interworks existing solutions (data models) • Manages data (communicate, store, share)• Allows to annotate data with semantic descriptions

oneM2M IoT opensource & certification

IotDM

Major Opensource implementations

Certification programs

CERTIFIED!!!!

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Combine oneM2M & IoT communication means

C

´LightweightM2M

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Technology 1: connectivity, plenty to chose from

Range (extended)

Range (low)

Device cost (high)Bitrate (high)

WLAN(e.g. 802.11)

Native Low Power Wide-area Access

Device cost (low)Bitrate (low)

3GPP Cellular(GSM/LTE)

NB-IoT, LTE-M, etc.

WPAN(e.g. 802.15.4, DECT

ULE)

Source AIOTI, modified

M2M

• 3GPP specified NB-IoT, LTE-M and EC-GSM

5G Requirements

Need to support 3 Use Cases

eMBB

mMTCuRLLC

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Contact details

Thank you!

Enrico ScarroneETSI TC smartM2M Chairman,

oneM2M Steering Committee Chairman

Standards Coordination

Torino, Via G. R. Romoli 274

I-10148 Italia

enrico.scarrone@telecomitalia.it

Phone: +39 0112287084 Mobile: +39 3356121214

IOT:

It is not which protocol… or which platform… that makes the IoT.

The key is to share the information and its meaning among different systems and applications , and among different business sectors !