US: SAE Other J2735 - Wide Area Broadcast

Description:

This solution is used within the U.S.. It combines standards associated with US: SAE Other J2735 with those for C-X: Wide Area Broadcast. The US: SAE Other J2735 standards include upper-layer standards required to implement V2X information flows that do not yet have fully specified functionality and performance charcateristics. The C-X: Wide Area Broadcast standards include lower-layer standards that support one entity broadcasting information to all wireless devices over an area that covers at least a metropolitan area without any expectation of acknowledgement or response; security is provided by the upper-layers.

Relevant Regions:

Comm Profile: C-X: Wide Area Broadcast

Comm Class: WAN - Wide Area Network

Standards in Profile:

Data Profile: US: SAE Other J2735

Standards in Profile:

Solution Issues Severity: 10

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 Data not defined in standard format ITS Info Gap The definition of data concepts should conform to ISO 14817-1 to promote reuse among ITS.
True Low Ubiquitous broadcast technology SubNet Gap With the continual enhancement of broadcast technologies and a mixture of free and subscriber-based systems, it is difficult to identify any single technology that can be used to reliably reach the bulk of drivers in a timely manner.
True High Application specification not defined ITS Info Gap The logic, performance, and application security rules are not defined for this information flow.

Solution to Triples

This solution is used on the following information flow triples: