Page 668 - Unleashing the potenti al of the Internet of Things

5 Unleashing the potential of the Internet of Things

Applications
Road Traffic Other
safety efficiency applications Applications

MA FA SA

MA FA SA
Facilities
Application support Appl.
Serv.
Application management MF MF Session/communication Serv.cont. SF SF
Information support
cont.
support
NF

NF
Management information base (MIB) NGN management Station management Management MN MN network MMCF, NACF and RACF extensions SN SN Security Firewall and intrusion management Authentication, authorization, profile management Security management information base (S-MIB) (identity, crypto-key and certificate management)
Networking and transport
ITS transport
TCP/UDP

I v6 +P
ITS
Other
Geo-
mobility
local
protocols
routing
IN
management
Cross-layer
IN
Station-external Access Station-internal
interfaces interfaces
MI MI NGN access SI SI NGN security
e.g., e.g., e.g., e.g., e.g.,
Regulatory management M5 GPS BlueTooth 2G/3G/... Ethernet Hardware
IR, MM,

MS MS security module
(HSM)

Y.2281(11)_FII-4-App-II

Figure II.4 – Arrangement of the relevant NGN functions
into the ITS station reference architecture

654 Rec. ITU-T Y.4407/Y.2281 (01/2011)