doc.: ieee 802.11-08/0590-r0 submission may 2008 rr, connexisslide 1 tc204 wg16 status update date:...
TRANSCRIPT
May 2008
RR, Connexis
Slide 1
doc.: IEEE 802.11-08/0590-r0
Submission
TC204 WG16 Status UpdateDate: 2008-05-12
Name Affiliations Address Phone email Richard Roy Connexis 650-861-3351 [email protected]
Authors:
May 2008
RR, Connexis
Slide 2
doc.: IEEE 802.11-08/0590-r0
Submission
Content
• TC 204 WG 16 / CALM Overview
• CALM Architecture
• CALM Standards Status
May 2008
RR, Connexis
Slide 3
doc.: IEEE 802.11-08/0590-r0
Submission
CALM - Overview
CommunicationsAccess for Land
Mobiles
• Provide user transparent continuous communications
• CALM is the first open way to combine current wide-area communication technologies with vehicle-optimized WLAN technologies - NOT a complicated collection of new, unproven radio technologies
May 2008
RR, Connexis
Slide 4
doc.: IEEE 802.11-08/0590-r0
Submission
PDA access
Hot-Spot(Wireless LAN)
Terrestrial BroadcastRDS, DAB
UMTSWiMAX
Beacon•CALM-M5•CEN-DSRC•CALM-IR
GPS, Galileo
Info-Broadcaster
Roadsign broadcast
Vehicle-to-Vehicle (M5, IR, MM)
GSM-GPRS
Sat-Comm
CALM – an overview
May 2008
RR, Connexis
Slide 5
doc.: IEEE 802.11-08/0590-r0
Submission
CALM Applications
• Support of Internet services• Support of traditional ITS apps
– Traffic info, Road Tolling, Route Guidance,…• New generation of applications:
– Major push in Vehicle Safety Communication (C2C-CC/SAFESPOT)
– New commercial applications made possible by high data rate & long range.
– 300+ applications defined so far
May 2008
RR, Connexis
Slide 6
doc.: IEEE 802.11-08/0590-r0
Submission
Why do we need CALM?
• No single medium is likely to be “always on everywhere”
• ITS is cooperative and safety sensitive– Many actors spanning from authorities, via manufacturers to end
users– Applications and services interact they share data and functions– Technology must be interoperable across borders– Public safety services requires proven performance level– All interfaces must be fully open – no competing proprietary
solutions – Test specifications required for guaranteed interoperability and
performance
Formal standardization is needed!
May 2008
RR, Connexis
Slide 7
doc.: IEEE 802.11-08/0590-r0
Submission
CALM Architecture
May 2008
RR, Connexis
Slide 8
doc.: IEEE 802.11-08/0590-r0
Submission
Vehicle Architecture
May 2008
RR, Connexis
Slide 9
doc.: IEEE 802.11-08/0590-r0
Submission
CALM OSI Reference Architecture
Physical / LinkOSI Layer 1, 2
Network / TransportOSI Layer 3, 4
Session / Presentation / ApplicationOSI Layer 5, 6, 7
CA
LM
Ma
na
gem
en
t
C-SAP
T-SAP
M-S
AP
N-S
AP
A-S
AP
User services / applications
API
May 2008
RR, Connexis
Slide 10
doc.: IEEE 802.11-08/0590-r0
Submission
CALM Architecture Details
ISO
212
17
CALM User Services / Applications
CI
CALM CIC-wl1M
-SA
P
C-SAP
CALM Communications Kernel
Man
agem
ent I
nfor
mat
ion
Bas
e (M
IB)
CI
CALM CIC-wr..
CALM FAST
C-SAP
N-S
AP
CALM networking layer
Physical / Data Link Layer
...
IPv6
Internet
Non-CALM-aware
CALM FAST
T-SAP
CI
CALM CIC-wl2
CI
CALM CIC-wl..
CI
CALM CIC-wl5
Geo-routing
T-S
AP
IME
M-S
AP
NME
N-S
AP
CME
A-S
AP
CALMIP-based
CA
LM M
anag
emen
t
CALM service layer
T-SAP
A-S
AP
Combined CALMhost and router
Local port transport protocol
CALM-aware applications, andCALM non-aware applications being based on ISO 15628:2007.
Integrated CALM FAST networking and transport layer protocol.Integrated CALM geo-routing and transport layer protocol.Optional FAST local port transport protocol.
Multiple wireless and wired CIs.
One global CALM management with functionality of IME, NME, CME.
May 2008
RR, Connexis
Slide 11
doc.: IEEE 802.11-08/0590-r0
Submission
CALM “Single-Box” Example
Networking
CALM Device
CA
LM
Man
agem
ent
M5 2G/3GGPS
Safety application
CALM data layer
ITS Internet application
CALM data layer
ISO
212
17
May 2008
RR, Connexis
Slide 12
doc.: IEEE 802.11-08/0590-r0
Submission
CALM – “Multiple-Boxes” Example
IVN CI
Networking
OBE hostOther
application
CALM data layer
CA
LM
Man
agem
ent
Networking
OBE router / host
CA
LM
Man
agem
ent
IVN CI M5 CI
ITS in-vehicle network
ITS internet application
CALM data layer
2G CIDSRC
CIGPS
CI
Safety application
CALM data layer
May 2008
RR, Connexis
Slide 13
doc.: IEEE 802.11-08/0590-r0
Submission
CALM - Complex Example
IVN CI
Networking
OBE host
ITS Application
CALM data layer
CA
LM
Man
agem
ent
IVN CI
Networking
OBE host
ITS Application
CALM data layer
CA
LM
Man
agem
ent
IVN CI
OBE device
Directory service
CA
LM
Man
agem
ent
IVN CI
Networking / Routing
IVN CI
OEM Firewall / Gateway
IVN CI
Routing
IVN CI
Sensors and Control
In-vehicle application
Networking
OBE router
CA
LM
Man
agem
ent
IVN CI M5 CI
Networking
OBE router
CA
LM
Man
agem
ent
IVN CI 3G CI
OEM in-vehicle network
ITS in-vehicle network
Networking
OBE router
CA
LM
Man
agem
ent
IVN CI IR CI
May 2008
RR, Connexis
Slide 14
doc.: IEEE 802.11-08/0590-r0
Submission
CVIS CALM M5 Architecture
CVIS PC
LL-SAP
802.11/1609.4Kernel driver
802.11 miniPCIRadio Card
802.11 miniPCIRadio Card
DSRC & GPSInterface Card
DSRC CENTransponder
GPSReceiver
CVIS Antenna Pod
Dual PCI DS
RC
in
terf
ace
lin
eCVIS CALM M5/DSRCCommunication module
2 D
SR
C/G
PS
syn
cIF
lin
e
MiniPCI Interface bus
CVIS PC
LL-SAP
802.11/1609.4Kernel driver
CVIS PC
LL-SAP
802.11/1609.4Kernel driver
802.11 miniPCIRadio Card802.11 miniPCIRadio Card
802.11 miniPCIRadio Card802.11 miniPCIRadio Card
DSRC & GPSInterface CardDSRC & GPSInterface Card
DSRC CENTransponder
GPSReceiver
CVIS Antenna Pod
Dual PCI
GP
S t
ime
/ s
ync
sig
nal
DS
RC
in
terf
ace
lin
eCVIS CALM M5/DSRCCommunication module
2 D
SR
C/G
PS
syn
cIF
lin
e
MiniPCI Interface bus
CVIS PC
LL-SAP
802.11/1609.4Kernel driver
CVIS PC
LL-SAP
802.11/1609.4Kernel driver
802.11 miniPCIRadio Card802.11 miniPCIRadio Card
802.11 miniPCIRadio Card802.11 miniPCIRadio Card
DSRC & GPSInterface CardDSRC & GPSInterface Card
DSRC CENTransponder
GPSReceiver
CVIS Antenna Pod
Dual PCI DS
RC
in
terf
ace
lin
eCVIS CALM M5/DSRCCommunication module
2 D
SR
C/G
PS
syn
cIF
lin
e
MiniPCI Interface bus
CVIS PC
LL-SAP
802.11/1609.4Kernel driver
CVIS PC
LL-SAP
802.11/1609.4Kernel driver
802.11 miniPCIRadio Card802.11 miniPCIRadio Card
802.11 miniPCIRadio Card802.11 miniPCIRadio Card
DSRC & GPSInterface CardDSRC & GPSInterface Card
DSRC CENTransponder
GPSReceiver
CVIS Antenna Pod
Dual PCI
GP
S t
ime
/ s
ync
sig
nal
DS
RC
in
terf
ace
lin
eCVIS CALM M5/DSRCCommunication module
2 D
SR
C/G
PS
syn
cIF
lin
e
MiniPCI Interface bus
May 2008
RR, Connexis
Slide 15
doc.: IEEE 802.11-08/0590-r0
Submission
CALM M5 Platform
• Two miniPCI “European” Atheros radios– Modified version compared to (most) US tests
• Additionally includes:– Synchronization to European DSRC Toll Collection systems according
to ETSI requirements
– European 5.9GHz spectrum plus 802.11abg
– GPS time-slot sync for performance optimization
– Full P1609.4 stack (US operation compatible)
– Full CALM management for parallel stacks
– Open access to APIs and SAPs, both native code LINUX and OSGi/GST based portable services
May 2008
RR, Connexis
Slide 16
doc.: IEEE 802.11-08/0590-r0
Submission
Status of CALM-related Standards
May 2008
RR, Connexis
Slide 17
doc.: IEEE 802.11-08/0590-r0
Submission
CALM StandardsCD 21210: CALM networking for Internet ConnectivityCD 21212: CALM 2G mediumCD 21213: CALM 3G mediumIS 21214: CALM IR medium (already published)CD 21215: CALM M5 medium (cf. IEEE 802.11 TGp) WD 21216: CALM MM mediumCD 21217: CALM global architectureDIS 21218: CALM lower layer service access pointsCD 24101: CALM application managementCD 24102: CALM station managerCD 29281: CALM non-IP networking (cf. IEEE 1609)WD 29282: CALM applications using satellite... and others
May 2008
RR, Connexis
Slide 18
doc.: IEEE 802.11-08/0590-r0
Submission
TC204 WG16 Cooperation
• IEEE 802.11p and P1609 cooperate with WG16 (cf. PARs)
• ETSI TC ITS – new actor for 2G/3G standards, European spectrum and test standards,…
• IETF – Internet - IPv6 - Network Mobility (NEMO/MONAMI -> MEXT)
• USA projects: VSCC and VII• Japan projects: CALM Proof-Of-Concept,…• Europe projects: C2C-CC, CVIS, SafeSpot,…
May 2008
RR, Connexis
Slide 19
doc.: IEEE 802.11-08/0590-r0
Submission
Recent Standards Developments
• ETSI TC ITS – new technical committee for ITS-related 2G/3G standards, European spectrum allocations, test standards,…
• ISO TC204 WG17 – new working group developing standards for the use of nomadic and mobile wireless devices (eg., Bluetooth) to support ITS service and multimedia provision in vehicles
May 2008
RR, Connexis
Slide 20
doc.: IEEE 802.11-08/0590-r0
Submission
Recent Standards Developments
• ISO/IEEE Partner Standards Development Organization (PSDO) cooperation agreement recently signed
– TC 204 ITS specifically called out
– Joint standards development procedures are specified (cf. Section 5.2 ff.)
May 2008
RR, Connexis
Slide 21
doc.: IEEE 802.11-08/0590-r0
Submission
References / Contacts
• CALM Official: www.calm.hu
• CALM Developer: www.tc204wg16.de
• ISO TC204: www.isotc204.com
• C2C: www.car-to-car.org
• ETSI: www.etsi.org
• CEN TC278: www.nen.nl/cen278
• [email protected], Chairman ISO TC204
• [email protected], CVIS Chief Architect,Convenor WG16.0 - CALM