M2M standardization in ITU-T and its perspective

tansysoapweedRéseaux et Communications

16 févr. 2014 (il y a 3 années et 1 mois)

353 vue(s)









Algiers, Algeria, 8 September 2013

M2M standardization in ITU
-
T

and its perspective

Hyoung

Jun Kim,

ETRI(
khj@etri.re.kr
)

Chair of WP3 in ITU
-
T SG13

Vice
-
chair of FG on M2M in ITU
-
T SG11

ITU Workshop on

“Standardization on IMT, M2M, IoT,

Cloud Computing and SDN



(Algiers, Algeria, 8 September 2013)

M2M/IoT Definitions

IoT

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]

M2M (service layer)

Considered as a key

enabler for IoT

M2M

Communication

between two or
more entities that do not
necessarily need any direct human
intervention


MTC

A form of
data communication

which
involves one or more entities that do
not necessarily need human interaction

M2M

Information exchange

between a
Subscriber station and a Server in the core
network (through a base station) or
between Subscriber station, which may be
carried out without any human interaction
[IEEE 802.16p]

IoT

a
world
-
wide network

of interconnected
objects uniquely addressable, based on
standard communication protocols

[draft
-
lee
-
iot
-
problem
-
statement
-
05.txt]

IoT

A global
network infrastructure
, linking
physical and virtual objects through
the exploitation of data capture and
communication capabilities

[
EU FP7 CASAGRAS
]

M2M/IoT
-
related entities in ITU
-
T

Joint Coordination Activity

on Internet of Things

(2011.3 ~)


30 participating entities: All ITU
-
T SGs, ITU
-
R WP1A, WP1B,
WP5A, ISO TC 122, 204, ISO/IEC JTC 1 SC 6, 31, WG 7, ETSI,
CEN, OMA, GS1/EPC global, YRP, ECMA, GSIFI, TIA, GSM MSTF,
OGC


Working deliverable: IoT Standards Roadmap

Internet of Things
Global Standards
Initiative

(2011.5 ~)


Core Questions: Q1/3, Q12/11, Q3/13,
Q4/13, Q5/13, Q7/13, Q12/13, Q16/13,
Q25/13, Q21/16, Q22/16, Q25/16, Q6/17


Additional Questions: 16 Qs

Focus Group on M2M service layer

(2012.1 ~ 2013.12)

IoT work plan


On
-
going and planed work on
IoT within ITU
-
T

IoT Standards Roadmap


On
-
going and published work
on IoT in other SDOs and ITU


Open to public (
free download
)

Focus Group on M2M Service Layer
(1/2)

Many industries have been addressing M2M solutions and
applications frequently requiring custom
hardware/software, typically resulting in long time
-
to
-
market, high development costs and high operational
expenses (work duplication, industry fragmentation)


FG M2M was established in 2012 with the key goal of study
on requirements and specifications for a common M2M
Service Layer:

Cost
-
efficient platform

Across IoT vertical markets [M2M technologies as a key enabler of the
IoT]

Multi
-
vendor environment

Focus Group on M2M Service Layer
(2/2)

FG M2M initial focus: e
-
health


FG M2M aims at including vertical market stakeholders not
part of traditional ITU
-
T membership, such as World Health
Organization (WHO) and e
-
health professionals, and at
collaborating with M2M and e
-
health communities
(research, academies, SDOs, fora, consortia)


Liaisons have been activated with M2M and e
-
health
standardization efforts


FG M2M meeting plan

Last meeting

16
-
19 July 2013, Bordeaux, France (hosted by e
-
Device)


Planned meetings

3, 4 and 5 September 2013, e
-
meeting

8
-
11 October 2013, Jeju, Korea

3
-
6 December 2013, London, UK


FG M2M work program and structure
(1/2)

Cross
-
working groups

E
-
health basic concepts , definitions, terminology, taxonomies

M2M enabled E
-
health ecosystem aspects and business models

M2M enabled E
-
health standardization activities and gap analysis

WG1: Use cases and service models

Use cases and Service Models

WG2: Requirements and architectural framework of the
M2M Service Layer

Preliminary understanding of M2M reference model and M2M Service
Layer

Service and functional requirements of the M2M Service Layer
common to support of different application domains as well as based
on and specific to e
-
health use cases

M2M Service Layer architectural framework (capabilities, functional
components, reference points)

FG M2M work program and structure
(2/2)

WG3: API and protocols


activated on Jan 2013

Framework of APIs and protocols for M2M

APIs and protocols for specific M2M interfaces (focus on e
-
health)

Assumption: high reusability of existing specifications based on the
analysis of existing APIs and protocols in order to support the
identified requirements


FG M2M ongoing deliverables

WG1: Use cases and service models

(
D1.1
) M2M use cases: e
-
health

WG2: Requirements and architectural framework of the
M2M Service Layer

(
D2.1
) M2M service layer: requirements and architectural framework

WG3: API and protocols (activated on Jan. 2013)

(
D3.1
) M2M service layer:
M2M APIs and protocols guidelines


Cross WGs deliverables

(
D0.1
) M2M standardization activities and gap analysis: e
-
health

(
D0.2
) M2M enabled ecosystems: e
-
health

Remote patient monitoring / assisted
living

Remote patient monitoring / assisted living is the service
category currently identified by FG M2M as work focus
(other categories still under discussion)

The figure provides an overview of the key technical components of
the e
-
health ecosystem involved in “Remote patient
monitoring/assisted living”


IoT vs. ETSI M2M SCLs

IoT vs. M2M service layer in FG

FG M2M liaisons with responsible
SDOs

M2M centric: ETSI TC M2M, oneM2M

E
-
health centric: WHO, mHealth Alliance, GSMA, HL7,
DICOM, Continua Health Alliance, ISO/TC 215, CEN TC 251,
IHE, GS1 Healthcare, epSOS


Further information

JCA
-
IoT

http://www.itu.int/en/ITU
-
T/jca/iot/Pages/default.aspx

Convener: Mr. Hyoung Jun KIM (
khj@etri.re.kr
)

IoT
-
GSI

http://www.itu.int/en/ITU
-
T/gsi/iot/Pages/default.aspx


TSR Coordinator:
Mr. Heyuan Xu (
xuheyuan@catr.cn
)

FG M2M

http://www.itu.int/en/ITU
-
T/focusgroups/m2m/Pages/default.aspx


Chairman: Mr. Heyuan Xu (
xuheyuan@catr.cn
)



Thank you for your attention.


Hyoung Jun KIM

Standards Research Center

Electronics and Telecommunications Research Institute

E
-
mail: khj@etri.re.kr

Tel: +82 42 860 6576, Fax: +82 42 861 5404