OKI Regional ITS Architecture

US: SAE Other J2735 - Secure Wireless Internet (ITS)

Description

This solution is used within the U.S.. It combines standards associated with US: SAE Other J2735 with those for I–M: Secure Wireless Internet (ITS). 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 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 J2735	Dedicated Short Range Communications (DSRC) Message Set Dictionary (TM)	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 J2735	Dedicated Short Range Communications (DSRC) Message Set Dictionary (TM)	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.

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)	Commercial Vehicles and Barges=>commercial vehicle location data=>Fleet and Freight Management Systems
Application specification not defined	High	The logic, performance, and application security rules are not defined for this information flow.	(None)	Commercial Vehicles and Barges=>commercial vehicle location data=>Riverfront Terminals and Operations Centers
Application specification not defined	High	The logic, performance, and application security rules are not defined for this information flow.	(None)	Commercial Vehicles and Barges=>commercial vehicle location data=>Regional Public Safety Dispatch Centers
Application specification not defined	High	The logic, performance, and application security rules are not defined for this information flow.	(None)	Commercial Vehicles and Barges=>commercial vehicle location data=>Regional 911 Call Centers
Application specification not defined	High	The logic, performance, and application security rules are not defined for this information flow.	(None)	Commercial Vehicles and Barges=>commercial vehicle location data=>Regional Operations Center
Application specification not defined	High	The logic, performance, and application security rules are not defined for this information flow.	(None)	(All)
Data not defined in standard format	Low	The definition of data concepts should conform to ISO 14817–1 to promote reuse among ITS.	SAE J2735 DSRC Message Set	(All)

Supports Interfaces

Source	Destination	Flow
BCRTA Transit Vehicles	Private Map Update Systems	vehicle location and motion for mapping
Cincinnati Fire/EMS Vehicles	CVG Operations Center	emergency vehicle tracking data
Cincinnati Fire/EMS Vehicles	Private Map Update Systems	vehicle location and motion for mapping
Cincinnati Fire/EMS Vehicles	Regional Operations Center	emergency vehicle tracking data
Cincinnati Police Vehicles	Private Map Update Systems	vehicle location and motion for mapping
Cincinnati Police Vehicles	Regional Operations Center	emergency vehicle tracking data
City and County Fire/EMS Vehicles	Private Map Update Systems	vehicle location and motion for mapping
City and County Fire/EMS Vehicles	Regional 911 Call Centers	emergency vehicle tracking data
City and County Police/Sheriffs Vehicles	Private Map Update Systems	vehicle location and motion for mapping
City and County Police/Sheriffs Vehicles	Regional 911 Call Centers	emergency vehicle tracking data
Commercial Vehicles and Barges	Fleet and Freight Management Systems	commercial vehicle location data
Commercial Vehicles and Barges	Private Map Update Systems	vehicle location and motion for mapping
Commercial Vehicles and Barges	Regional 911 Call Centers	commercial vehicle location data
Commercial Vehicles and Barges	Regional Operations Center	commercial vehicle location data
Commercial Vehicles and Barges	Regional Public Safety Dispatch Centers	commercial vehicle location data
Commercial Vehicles and Barges	Riverfront Terminals and Operations Centers	commercial vehicle location data
Connected/Automated Vehicles	Private Map Update Systems	vehicle location and motion for mapping
CTC Transit Vehicles	Private Map Update Systems	vehicle location and motion for mapping
CVG Emergency Response Vehicles	CVG Operations Center	emergency vehicle tracking data
CVG Emergency Response Vehicles	Private Map Update Systems	vehicle location and motion for mapping
Hamilton County Fire/EMS Vehicles	Private Map Update Systems	vehicle location and motion for mapping
Hamilton County Fire/EMS Vehicles	Regional Operations Center	emergency vehicle tracking data
Hamilton County Sheriffs Vehicles	Private Map Update Systems	vehicle location and motion for mapping
Hamilton County Sheriffs Vehicles	Regional Operations Center	emergency vehicle tracking data
Hoosier Helper Safety Service Patrol	INDOT Traffic Operations Center	emergency vehicle tracking data
Hoosier Helper Safety Service Patrol	Private Map Update Systems	vehicle location and motion for mapping
Indiana State Police Vehicles	Indiana State Police Posts	emergency vehicle tracking data
Indiana State Police Vehicles	INDOT Traffic Operations Center	emergency vehicle tracking data
Indiana State Police Vehicles	Private Map Update Systems	vehicle location and motion for mapping
INDOT Maintenance Vehicles	Private Map Update Systems	vehicle location and motion for mapping
KSP Troop Vehicles	KSP Troop Posts	emergency vehicle tracking data
KSP Troop Vehicles	Private Map Update Systems	vehicle location and motion for mapping
KYTC District 6 Maintenance Vehicles	Private Map Update Systems	vehicle location and motion for mapping
KYTC SAFE Patrol	KSP Troop Posts	emergency vehicle tracking data
KYTC SAFE Patrol	KYTC District 6 Traffic Operations Center	emergency vehicle tracking data
KYTC SAFE Patrol	KYTC Frankfort TOC	emergency vehicle tracking data
KYTC SAFE Patrol	ODOT ATMS	emergency vehicle tracking data
KYTC SAFE Patrol	Private Map Update Systems	vehicle location and motion for mapping
Local Transit Vehicles	Private Map Update Systems	vehicle location and motion for mapping
ODOT Freeway Safety Patrol	ODOT ATMS	emergency vehicle tracking data
ODOT Freeway Safety Patrol	ODOT District 8 Signal Operations	emergency vehicle tracking data
ODOT Freeway Safety Patrol	Private Map Update Systems	vehicle location and motion for mapping
ODOT Maintenance Vehicles	Private Map Update Systems	vehicle location and motion for mapping
Ohio State Highway Patrol Vehicles	Ohio State Highway Patrol Posts	emergency vehicle tracking data
Ohio State Highway Patrol Vehicles	Private Map Update Systems	vehicle location and motion for mapping
Other Public Safety Vehicles	CVG Operations Center	emergency vehicle tracking data
Other Public Safety Vehicles	Private Map Update Systems	vehicle location and motion for mapping
Other Public Safety Vehicles	Regional Operations Center	emergency vehicle tracking data
Private Map Update Systems	BCRTA Transit Vehicles	intersection geometry
Private Map Update Systems	Cincinnati Fire/EMS Vehicles	intersection geometry
Private Map Update Systems	Cincinnati Maintenance Vehicles	intersection geometry
Private Map Update Systems	Cincinnati Police Vehicles	intersection geometry
Private Map Update Systems	City and County Fire/EMS Vehicles	intersection geometry
Private Map Update Systems	City and County Police/Sheriffs Vehicles	intersection geometry
Private Map Update Systems	Commercial Vehicles and Barges	intersection geometry
Private Map Update Systems	Connected/Automated Vehicles	intersection geometry
Private Map Update Systems	CTC Transit Vehicles	intersection geometry
Private Map Update Systems	CVG Emergency Response Vehicles	intersection geometry
Private Map Update Systems	Hamilton County Fire/EMS Vehicles	intersection geometry
Private Map Update Systems	Hamilton County Maintenance Vehicle	intersection geometry
Private Map Update Systems	Hamilton County Sheriffs Vehicles	intersection geometry
Private Map Update Systems	Hoosier Helper Safety Service Patrol	intersection geometry
Private Map Update Systems	Indiana State Police Vehicles	intersection geometry
Private Map Update Systems	INDOT Maintenance Vehicles	intersection geometry
Private Map Update Systems	KSP Troop Vehicles	intersection geometry
Private Map Update Systems	KYTC District 6 Maintenance Vehicles	intersection geometry
Private Map Update Systems	Local Transit Vehicles	intersection geometry
Private Map Update Systems	ODOT Freeway Safety Patrol	intersection geometry
Private Map Update Systems	ODOT Maintenance Vehicles	intersection geometry
Private Map Update Systems	Ohio State Highway Patrol Vehicles	intersection geometry
Private Map Update Systems	Other City and County Maintenance Vehicles	intersection geometry
Private Map Update Systems	Other Public Safety Vehicles	intersection geometry
Private Map Update Systems	RAMP Transit Vehicles	intersection geometry
Private Map Update Systems	SORTA ACCESS Vehicles	intersection geometry
Private Map Update Systems	SORTA Fixed Route Vehicles	intersection geometry
Private Map Update Systems	TANK Transit Vehicles	intersection geometry
Private Map Update Systems	TRIMARC Freeway Service Patrol (KYTC)	intersection geometry
Private Map Update Systems	University of Cincinnati Shuttle Vehicles	intersection geometry
TRIMARC Freeway Service Patrol (KYTC)	KSP Troop Posts	emergency vehicle tracking data
TRIMARC Freeway Service Patrol (KYTC)	Private Map Update Systems	vehicle location and motion for mapping
TRIMARC Freeway Service Patrol (KYTC)	TRIMARC (KYTC)	emergency vehicle tracking data
University of Cincinnati Shuttle Vehicles	Private Map Update Systems	vehicle location and motion for mapping