Used at the "Internet of Energy" workshop in the Internet of Things Conference 2010, in Tokyo.

1. © 2010 Cisco and/or its affiliates. All rights reserved. Cisco ConfidentialPresentation_ID 1
Trend of the ICT Standardization
Shoichi Sakane
Japan Technology & Research Center
Cisco Systems
2010/11/29

2. © 2010 Cisco and/or its affiliates. All rights reserved. Cisco ConfidentialPresentation_ID 2
Today’s story
 Smart Objects are Everywhere
 The Common Infrastructure
 Trend of the IETF Standardization
22

3. Smart Objects are
Everywhere

4. © 2010 Cisco and/or its affiliates. All rights reserved. Cisco ConfidentialPresentation_ID 4
Sensor & Control Networks are everywhere
Improve
Productivity
Healthcare
Improve Food
and H2
O
Data Center
Energy Saving
Enhanced
Safety &
Security
Smart House
High-Confidence
Transport and
Asset Tracking
Intelligent
Buildings
Predictive
Maintenance
Smart Grid
Smart
Community

5. © 2010 Cisco and/or its affiliates. All rights reserved. Cisco ConfidentialPresentation_ID 5
Smart + Connected Communities
Smart Metering
Environmental monitoring
ITS (Intelligent Transport System)
Physical security
Disaster prevention / management
Local / global governmental facilities
Social Networking
Health monitoring
Applications

6. © 2010 Cisco and/or its affiliates. All rights reserved. Cisco ConfidentialPresentation_ID 6
2011 201320091997 20072005200320011999
Business
Internet
Phase 1
Consumer
Internet
Phase 2
Collaboration
Video
Virtualization/
Data Center
Industrial
Internet
Phase 3
Healthcare
Education
Real Estate
Transportation
Digital Signage
Utilities (Energy)
Physical Security
Government
Sports
1 Trillion
Smart Objects in the “Internet of Things”

7. The Common Infrastructure

8. © 2010 Cisco and/or its affiliates. All rights reserved. Cisco ConfidentialPresentation_ID 8
The PAST of Smart Object Networks
 Closed architecture and proprietary protocols are used
Zigbee, Z-Wave, Xmesh, SmartMesh, MeshScape, …
Different Protocols, Different Architectures
 Results in inefficient and fragmented networks
GW
GW
GW
GW
GW
GW
GW
GW
 Interoperability partially addressed by protocol gateways
Inherently complex to design, difficult to converge
Expensive and difficult to manage (CAPEX and OPEX)
Inconsistent routing, lack of end-to-end QoS
Deployments were limited in scale and flexibility
GW
GW
GW
GW
GW

9. © 2010 Cisco and/or its affiliates. All rights reserved. Cisco ConfidentialPresentation_ID 9
Using IP Allows consistent architecture
 Based on open standards
Move away from proprietary and closed protocols
 Flexibility in many dimensions
Support a wide range of
Applications -- voice, video, data, message
Media – Serial, SONET, Ethernet, DWDM, FR, ATM
Devices -- From sensors to routers
 Plug & Play, Interoperability and Scalability
The Internet comprises billions of connected devices
IP

10. © 2010 Cisco and/or its affiliates. All rights reserved. Cisco ConfidentialPresentation_ID 10
Characteristics of “Smart Object” in the IoT
 Constraints of the devices
Power consumption
Physical size
CPU power (8 or 16-bit, lower clock)
RAM (~100 KB)
Bandwidth (~ 127kbps a frame)
 Constraints of the networks
Low-speed highly unstable loosy links
oscillation avoidance
Potentially very large scale (10-100sK nodes)
Sleeping devices
Unattended devices in harsh environments
heat, dust, moisture, interference
Low power and
Resource
Consideration
Comprehensive &
Simple Application
Protocol
Resilient
Routing
Protocol
Adaptation Layer
for new media
Challenge Areas

11. Trend of
the IETF Standardization

12. © 2010 Cisco and/or its affiliates. All rights reserved. Cisco ConfidentialPresentation_ID 12
What is IETF ?
 SDO of the Internet protocols
 An open standards organization
 Any discussion, mail and slides are open
 No formal membership or membership requirements
 All participants and managers are volunteers
 Involving people not companies
 Motto:
“We reject kings, presidents and voting. We believe in
rough consensus and running code”, Dave Clark
(1992)
 8 Areas, currently 124 WGs
http://www.ietf.org

13. © 2010 Cisco and/or its affiliates. All rights reserved. Cisco ConfidentialPresentation_ID 13
Internet of Things
IoT Bar-Bof
IETF77, Mar 2010
Constrained
Envinronments
core WG
IETF76, Nov 2009
Z-Wave
Zigbee IP
Trend of the sensor networks in IETF
Low power and
Lossy Networks
roll WG
IETF71, Mar 2008
Low Power WiFi
PLC
Zigbee/HomePlug,
Autumn 2008
OpenSG/UCAlug,
Summer 2009
IEEE802.15.4-2003,
Autumn 2003
Zigbee & WiFi
collaboration, Sprint
2010
SmartGrid Bar-BoF,
Autumn 2009
IEEE 802.15.4
6lowpan WG
IETF61, Nov 2004
LoWPAN
EISA ACT,
2007
Low power
and Resource
Consideration
Comprehensive &
Simple Application
Protocol
Resilient
Routing
Protocol
Adaptation
Layer for new
media

14. © 2010 Cisco and/or its affiliates. All rights reserved. Cisco ConfidentialPresentation_ID 14
Protocols for Smart Objects
IEEE
802.3 Etherenet,
802.11 WiFi
IEEE 802.15.4
PLC
IPv6
TCP
UDP
HTTP
COAP
PANA
IEEE
802.15.4g
RPL
6lowpan-
nd
…
LWIP
BoF
TLS
DTLS
Diet IKE
IPsec
6lowpan-hc
: Group
: Protocol
SEP 2.0
Application
Trans
port
Internet
Inter
face

15. © 2010 Cisco and/or its affiliates. All rights reserved. Cisco ConfidentialPresentation_ID 15
Smart Power Directorate
 Organized in 2008, Requested by NIST
 SGIP PAP01 Liaison
 Internet Protocols for the Smart Grid
Described a set of the protocols in the Internet for the the Smart Grid
Explanation of the basic element of the TCP/IP technology
Consideration of the addressing
Consideration of the mix use of IPv6 and IPv4
Routing (OSPF,ISS,BGP,DYMO,OLSR,RPL)
Transport protocol (TCP,UDP,SCTP,DCCP)
Infrastructure requirement (DNS, DHCP)
Security consideration
Notification of installation of NAT and Firewall
draft-baker-ietf-core-08
http://tools.ietf .org/html/draf t-baker-ietf -core-08

16. © 2010 Cisco and/or its affiliates. All rights reserved. Cisco ConfidentialPresentation_ID 16
IPSO
 Alliance established in September, 2008
 over 50 organizations (Oct 2010)
 Mission
 Promote the use of IP in Smart Objects
 Generate tutorials, white papers and highlight use cases
 Support IETF and other standards development organizations
 Support and organize interoperability events
http://ipso-alliance.org/resource-library
• Formal Liaison
• IPv6 Forum
• Zigbee Alliance
• On-Going Activities
• Interoperability testing
• Tutorials, Webinars
• IPv6 ready certification for
Smart Objects

17. © 2010 Cisco and/or its affiliates. All rights reserved. Cisco ConfidentialPresentation_ID 17
Conclusion
 Smart Objects are everywhere, and become connected into
the networks.
 Proprietary and closed architecture approach is not
scalable, flexible nor interoperable.
 The Internet is able to be a common infrastructure.
 Applying the ICT enables scalability, flexibility, and
interoperability.
 The technologies for the networks are standardized soon.
 IPSO will help you to make your system conformed with IP.