TE Connectivity White Paper /// V2X - An important building block in Cooperative Intelligent Transport Systems (C-ITS) Page 11
V2X – An important building block in
Cooperative Intelligent Transport Systems (C-ITS)
AUTOSAR is the operating system
of the automotive core, which is re-
sponsible for functions like unified
diagnostic services (UDS) and wired
vehicle communication.
Additional components are respon-
sible for handling the V2X one chip's
firmware, the HSM, and the global
navigation satellite system (GNSS).
The software architecture integrates
all above components for seamless
cooperation, easy updates, and com-
fortable replacements and upgrades.
The platform meets all security re-
quirements of a control unit in au-
tomotive telematics environments,
including secureboot, encryption,
and signature.
Inter-processor communication (IPC)
manages the communication of ap-
plication cores and automotive core.
With AUTOSAR and QNX, function-
al safety engineered versions can be
derived from the V2X platform.
This
approach also enables implementa-
tion of the architectures described
in chapter 3 "Vehicle architectures
and V2X"
TE's latest V2X control unit designs
support both DSRC and C-V2X tech-
nologies. As a member of the C2C
Communication Consortium and
5GAA (5G Automotive Association)
TE is always up to date with latest
standard developments.
Fig. 20: Hardware Block Diagram of V2X ECU
Fig. 21: Software Block Diagram of V2X ECU
