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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
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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
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 !