Florida Department of Transportation
Florida Statewide and Regional ITS Architectures

Florida ITS Architecture Banner
 

US: SAE VRU Messages - LTE-V2X WSMP

Description:

This solution is used within the U.S.. It combines standards associated with US: SAE VRU Messages with those for V-X: LTE-V2X WSMP. The US: SAE VRU Messages standards include upper-layer standards required to implement vulnerable road user information flows. The V-X: LTE-V2X WSMP standards include lower-layer standards that support connectionless, near constant, ultra-low latency vehicle-to-any communications using the WAVE Short Messaging Protocol (WSMP) over 3GPP C-V2X in the 5.9GHz spectrum.

Comm Profile: V-X: LTE-V2X WSMP

Standards in Profile:

Data Profile: US: SAE VRU Messages

Standards in Profile:

Readiness Description:

Multiple significant and minor issues.  For existing deployments, the chosen solution is likely deficient in security or management capabilities, and the issues should be reviewed and upgrades developed as needed. Some solutions in this category may also be becoming obsolete from an interoperability perspective and if this is the case, then upgrades should be planned as soon as possible. For new deployments, the solution may be viable for pilots when applied to the triples it supports; such pilot deployments should consider a path to addressing these issues as a part of their design activities. The solution does not provide sufficient interoperability, management, and security to enable proper, full-scale deployment without  additional work.


Last Updated 5/24/2024