Date post: | 07-Jan-2017 |
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Technology |
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M2M-IoT towards 5GMarie-Paule Odini – HPE CT Office
Smart Transportation Smart premises
Smart utility
Fleet
management
Traffic
control
Vehicle
charging
Factory of
the futureApartment
automation
Smart home
Intelligent
appliances
Smart
metering
Water & wastewater
treatment
Water & gas pipeline
automationGeneral
modernization
Small-scale
generation
Distribution &
transmission
automation
Connected
CarData
CloudData Acquisition
and Analytics
Security Ubiquitous
Connectivity
A
IoT verticals and communication infrastructure
2Confidential
Growing set of needs on the communication infrastructure
3Confidential
More bandwidth
Lower latency
Different spectrum band
Low power, energy saving
More security
Ubiquitous, connects to different network
Dynamic profile (end device, relay, gwy, etc)
4
“Smart cities is such a big phrase - what does it mean?” replies Paul Wilson. “Really the goal for a city is to become more livable rather than smart, and technology is one way of doing that. With that in mind we didn’t want to be lost in the
noise so we decided to call ourselves a ‘Programmable City’ because of developments
in SDN, and NFV. We see that as a game-changer because it promises to provide the
level of connectivity that would be needed for a ‘smart city’. “
Paul Wilson, Bristol Smart City project lead
Leveraging 3GPPM2M/IoT platform in 3GPP
6
Virtualize, Decompose and Move to NFV
Network Virtualisation Approach
Standard High Volume
Whitebox HW (e.g Ethernet Switches)
Standard High Volume Storage
Standard High Volume Servers
BRAS
FirewallDPI
CDN
Tester/QoE
monitor
WAN
AccelerationMessage
Router
Radio Network
Controller
Carrier
Grade NAT
Session Border
Controller
PE RouterSGSN/GGSN
• Fragmented non-commodity hardware.
• Physical install per appliance per site.
• Hardware development large barrier to entry for new
vendors, constraining innovation & competition.
Classical Network Appliance ApproachVirtualized
Network
FunctionVirtualized
Network
FunctionVirtualized
Network
FunctionVirtualized
Network
FunctionVirtualized
Network
Function
Ind
ep
en
de
nt S
oft
wa
re V
en
do
rs
Cloud automation &
SDN programmability
T$M2M/IoT
Platform
CLOUD
M2M/IoT
platform
Orchestrate based on ETSI NFV architecture
NFVI
MANO
VNF
VIM
M2M/IoT
Function and
VNF Manager
Leverage SDN to optimize traffic engineering dynamically
8
traffic rerouted via SDN to virtualized IoT IMS Core
Virtual IMS
SDN Cloud(virtual Data Center)
IMS
Service #1
IMS
Service #2
IMS
Service #3
Ex: M2M
Mobile
Fixed
SDN Switch
SDN controllers
SDN network
NW applications
M2M/IoT device
Application (ex VoLTE)
Traffic Control
Policies
Traffic
Mobile Edge Contents and Computing (MECC)
Distribute IoT functions to the edge of the network
Open base station with open APIs to host applications at the edge of the network Reduce Latency, Reduce unecessarry traffic flows through the core network ETSI MEC: many use cases => Content caching, video compression, etc
Source: IMT2020
Fog Computing … empowering the device to become a network hub
Dynamic device profileDynamic network topology
Towards a 5G architecture
IoT Devices
IoT Gwy
Access Point
IoT Applications
IoT platforms
(device, connectivity
Management)
Source: NGMN
Dedicated IoT Network Slice
Source: NGMN White paper