US: SAE VRU Messages - WAVE WSMP
Description:
This solution is used within the U.S.. It combines standards associated with US: SAE VRU Messages with those for V-X: WAVE WSMP. The US: SAE VRU Messages standards include upper-layer standards required to implement vulnerable road user information flows. The V-X: WAVE WSMP standards include lower-layer standards that support connectionless, near constant, ultra-low latency vehicle-to-any communications within ~300m using the WAVE Short Messaging Protocol (WSMP) over IEEE WAVE in the 5.9GHz spectrum. The broadcast mode is interoperable with M5 FNTP.
Comm Profile: V-X: WAVE WSMP
Standards in Profile:
Level | Doc # | Standard | Description |
Access
|
|
Bundle: WAVE - Subnet
|
A bundle of standards specifying the lower layers of the reference communications model for the US DSRC environment.
|
Security
|
|
Bundle: IEEE 1609.2
|
A bundle of standards that groups a set of IEEE security standards together for easy reference.
|
TransNet
|
IEEE 1609.3
|
IEEE 1609.3 WAVE - Networking Services
|
This standard defines the network and transport layer options for the WAVE environment. The standard defines three options: a bandwidth efficient single-hop solution known as WSMP, UDP/IP, and TCP/IP. It has been harmonized with ISO FNTP and FSAP - a common message format specified in ISO 16460.
|
Data Profile: US: SAE VRU Messages
Standards in Profile:
Level | Doc # | Standard | Description |
Facilities
|
SAE J2735
|
SAE J2735 DSRC Message Set
|
This standard defines the data and messages for use in DSRC (i.e., V2V, V2I, and V2D) applications. The SAE J2945 series defines additional requirements on how to use these messages.
|
Facilities
|
SAE J2945
|
SAE J2945/0 DSRC Common Design Elements
|
This standard defines cross-cutting material which applies to the J2945/x series including generic DSRC interface requirements and guidance on Systems Engineering (SE) content.
|
ITS Application Entity
|
SAE J2735
|
SAE J2735 DSRC Message Set
|
This standard defines the data and messages for use in DSRC (i.e., V2V, V2I, and V2D) applications. The SAE J2945 series defines additional requirements on how to use these messages.
|
ITS Application Entity
|
SAE J2945
|
SAE J2945/0 DSRC Common Design Elements
|
This standard defines cross-cutting material which applies to the J2945/x series including generic DSRC interface requirements and guidance on Systems Engineering (SE) content.
|
ITS Application Entity
|
SAE J2945/9
|
SAE J2945/9 Vulnerable Road Users
|
This standard specifies the system requirements for Vulnerable Road User (VRU) applications.
|
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 4/16/2024