OKI Regional ITS Architecture

US: SAE J3067 (J2735 SE) - Secure Wireless Internet (ITS)

Description

This solution is used within the U.S.. It combines standards associated with US: SAE J3067 (J2735 SE) with those for I–M: Secure Wireless Internet (ITS). The US: SAE J3067 (J2735 SE) standards include a proposed solution for the upper–layers to implement V2X information flows that do not yet have fully standardized messages, functionality or performance characteristics. The I–M: Secure Wireless Internet (ITS) standards include lower–layer standards that support secure communications between two entities, either or both of which may be mobile devices, but they must be stationary or only moving within wireless range of a single wireless access point (e.g., a parked car). Security is based on X.509 or IEEE 1609.2 certificates. A non–mobile (if any) endpoint may connect to the service provider using any Internet connection method.

Includes Standards

Level	DocNum	FullName	Description
ITS Application Entity	SAE J3067	Candidate Improvements to Dedicated Short Range Communications (DSRC) Message Set Dictionary [SAE J2735] Using Systems Engineering Methods	This informational report formalized a deliverable received from the USDOT as suggested improvements to SAE J2735:2009. Many of these suggestions have been incorporated into later revisions of SAE J2735 and SAE J2945/x; additional suggestions may be incorporated as the documents are extended to address additional applications.
Facilities	SAE J2945	Dedicated Short Range Communication (DSRC) Systems Engineering Process Guidance for J2945/x Documents and Common Design Concepts	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.

Readiness: Moderate

Readiness Description

Two significant or one significant and several 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. 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.

Issues

Issue	Severity	Description	Associated Standard	Associated Triple
Application specification not defined	High	The logic, performance, and application security rules are not defined for this information flow.	(None)	INDOT Traveler Information System=>parking availability=>Commercial Vehicles and Barges
Application specification not defined	High	The logic, performance, and application security rules are not defined for this information flow.	(None)	ODOT / KYTC Traveler Information System=>parking availability=>Commercial Vehicles and Barges
Application specification not defined	High	The logic, performance, and application security rules are not defined for this information flow.	(None)	ODOT OHGO Traveler Information System=>parking availability=>Traveler Information Devices
Application specification not defined	High	The logic, performance, and application security rules are not defined for this information flow.	(None)	ODOT OHGO Traveler Information System=>parking availability=>Commercial Vehicles and Barges
Application specification not defined	High	The logic, performance, and application security rules are not defined for this information flow.	(None)	GoKY=>parking availability=>Traveler Information Devices
Application specification not defined	High	The logic, performance, and application security rules are not defined for this information flow.	(None)	GoKY=>parking availability=>Commercial Vehicles and Barges
Application specification not defined	High	The logic, performance, and application security rules are not defined for this information flow.	(None)	Truck Parking Website=>parking availability=>Traveler Information Devices
Application specification not defined	High	The logic, performance, and application security rules are not defined for this information flow.	(None)	ODOT / KYTC Traveler Information System=>parking availability=>Traveler Information Devices
Application specification not defined	High	The logic, performance, and application security rules are not defined for this information flow.	(None)	INDOT Traveler Information System=>parking availability=>Traveler Information Devices
Application specification not defined	High	The logic, performance, and application security rules are not defined for this information flow.	(None)	Truck Parking Website=>parking availability=>Commercial Vehicles and Barges
Not a standard (severe)	High	Although the document is publicly available, it has not been the subject of a rigorous industry review and is only provided as informal guidance. It is expected that details will change significantly prior to adoption as a standard.	SAE J3067 DSRC Prop Mods to 2735	(All)
Secure data access not provided	Medium	The solution does not define rules on how the application entity authenticates requests to accept or provide data.	(None)	(All)
Data may not be fully defined (low)	Low	The information flow is unclear as to what precisely is needed; the standard may not fully support the needs of the information flow, depending on how it is interpreted.	(None)	Riverfront Terminals and Operations Centers=>safety inspection record=>Commercial Vehicles and Barges
Data may not be fully defined (low)	Low	The information flow is unclear as to what precisely is needed; the standard may not fully support the needs of the information flow, depending on how it is interpreted.	(None)	Private Fleet and Freight Operators=>safety inspection record=>Commercial Vehicles and Barges
Data may not be fully defined (low)	Low	The information flow is unclear as to what precisely is needed; the standard may not fully support the needs of the information flow, depending on how it is interpreted.	(None)	Fleet and Freight Management Systems=>safety inspection record=>Commercial Vehicles and Barges
Data may not be fully defined (low)	Low	The information flow is unclear as to what precisely is needed; the standard may not fully support the needs of the information flow, depending on how it is interpreted.	(None)	PUCO Commercial Vehicle Registration System=>safety inspection record=>Commercial Vehicles and Barges
Data may not be fully defined (low)	Low	The information flow is unclear as to what precisely is needed; the standard may not fully support the needs of the information flow, depending on how it is interpreted.	(None)	KPSC Commercial Vehicle Registration System=>safety inspection record=>Commercial Vehicles and Barges
Data may not be fully defined (low)	Low	The information flow is unclear as to what precisely is needed; the standard may not fully support the needs of the information flow, depending on how it is interpreted.	(None)	Indiana Motor Carrier Services=>safety inspection record=>Commercial Vehicles and Barges

Supports Interfaces

Source	Destination	Flow
Commercial Vehicles and Barges	Fleet and Freight Management Systems	commercial vehicle identities
Commercial Vehicles and Barges	Fleet and Freight Management Systems	driver log
Commercial Vehicles and Barges	Fleet and Freight Management Systems	on–board safety data
Commercial Vehicles and Barges	Indiana Motor Carrier Services	driver log
Commercial Vehicles and Barges	Indiana Motor Carrier Services	on–board safety data
Commercial Vehicles and Barges	Private Fleet and Freight Operators	commercial vehicle identities
Commercial Vehicles and Barges	PUCO Commercial Vehicle Registration System	driver log
Commercial Vehicles and Barges	PUCO Commercial Vehicle Registration System	on–board safety data
Commercial Vehicles and Barges	Riverfront Terminals and Operations Centers	driver log
Commercial Vehicles and Barges	Riverfront Terminals and Operations Centers	on–board safety data
Fleet and Freight Management Systems	Commercial Vehicles and Barges	driver log
Fleet and Freight Management Systems	Commercial Vehicles and Barges	safety inspection record
GoKY	Commercial Vehicles and Barges	parking availability
GoKY	Traveler Information Devices	parking availability
Indiana Motor Carrier Services	Commercial Vehicles and Barges	safety inspection record
INDOT Traveler Information System	Commercial Vehicles and Barges	parking availability
INDOT Traveler Information System	Traveler Information Devices	parking availability
KPSC Commercial Vehicle Registration System	Commercial Vehicles and Barges	safety inspection record
ODOT / KYTC Traveler Information System	Commercial Vehicles and Barges	parking availability
ODOT / KYTC Traveler Information System	Traveler Information Devices	parking availability
ODOT OHGO Traveler Information System	Commercial Vehicles and Barges	parking availability
ODOT OHGO Traveler Information System	Traveler Information Devices	parking availability
Private Fleet and Freight Operators	Commercial Vehicles and Barges	driver log
Private Fleet and Freight Operators	Commercial Vehicles and Barges	safety inspection record
PUCO Commercial Vehicle Registration System	Commercial Vehicles and Barges	safety inspection record
Riverfront Terminals and Operations Centers	Commercial Vehicles and Barges	driver log
Riverfront Terminals and Operations Centers	Commercial Vehicles and Barges	safety inspection record
Truck Parking Website	Commercial Vehicles and Barges	parking availability
Truck Parking Website	Traveler Information Devices	parking availability