Page 665 - Unleashing the potenti al of the Internet of Things

Unleashing the potential of the Internet of Things 5

Applications
Road Traffic Other
safety efficiency applications

MA FA SA

MA FA SA
Facilities
Application support
Application management MF MF Session/communication support SF SF
Information support

NF

NF
Management information base (MIB) Station management Management MN MN network Networking and transport mobility SN SN Security Firewall and intrusion management Authentication, authorization, profile management Security management information base (S-MIB) (identity, crypto-key and certificate management)

ITS transport
TCP/UDP
I v6 +P
ITS
Other
Geo-
local
routing
protocols
extensions
IN
management
Cross-layer
IN
Access
Station-external Station-internal
MI MI interfaces interfaces SI SI
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-2-App-II

F Figure II.2 – ITS station reference architecture with detailed functions

Rec. ITU-T Y.4407/Y.2281 (01/2011) 651