TPEG2 - BTP/GeoNetworking/G5

Description:

This solution is used within Australia and the E.U.. It combines standards associated with TPEG2 with those for V-X: BTP/GeoNetworking/G5. The TPEG2 standards include upper-layer standards required to support multi-modal information services.. The V-X: BTP/GeoNetworking/G5 standards include lower-layer standards that support broadcast, near constant, low latency vehicle-to-vehicle and vehicle-to-infrastructure communications using the ETSI GeoNetworking Bundle over the 5.9GHz spectrum.

Relevant Regions:

Comm Profile: V-X: BTP/GeoNetworking/G5

Comm Class: LAN - Local Area Network

Standards in Profile:

Data Profile: TPEG2

Standards in Profile:

Solution Issues Severity: 21

The severity issue score calculation only includes issues associated with standards that are included by default.

Solution Issues:

Default Severity Name Type Description
True Low Protocol features partly not applicable in the given context Performance / Applicability Gap A feature of the protocol is not fully applicable in the given context, e.g. GeoNetworking multi-hop forwarding in 5.9 GHz channels.
True Medium Overlap of standards Overlap Multiple standards have been developed to address this information and it is unclear which standard should be used to address this specific information flow.
True Medium Secure data access not provided Security Gap The solution does not define rules on how the application entity authenticates requests to accept or provide data.
True Medium Security inadequate Security Gap The solution does not provide adequate communications security for the information triple, which potentially jeopardizes C-ITS operations.
True Medium Uncertainty about trust revocation mechanism Security Gap The mechanisms used to prevent bad actors from sending authorized messages is unproven.
True High Data/comm profile pairing Standardization Gap There are ambiguities as to how to (or if one should) couple the upper-layer standards defined in this solution with the indicated lower-layer standards.

Solution to Triples

This solution is used on the following information flow triples: