OKI Regional ITS Architecture

US: ATIS - Secure Wireless Internet (ITS)

Description

This solution is used within the U.S.. It combines standards associated with US: ATIS with those for I–M: Secure Wireless Internet (ITS). The US: ATIS standards include upper–layer standards required to implement traveler information communications. 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 J2353	Data Dictionary for Advanced Traveler Information Systems (ATIS)	This document provides a set of core data elements needed by information service providers for Advanced Traveler Information Systems (ATIS). The data dictionary herein provides the foundation for ATIS message sets for all stages of travel (pre–trip and en route), all types of travelers (drivers, passengers), all categories of information, and all platforms for delivery of information (in–vehicle, portable devices, kiosks, etc.). The elements of this document are the basis for the SAE ATIS Message Set Standard J2354 and are entered into the SAE Data Registry for ITS wide coordination.
Facilities	IETF RFC 7230	Hypertext Transfer Protocol (HTTP/1.1): Message Syntax and Routing	This standard (RFC) defines the main Application Layer protocol used for the world–wide web.
Facilities	SAE J2354	Message Sets for Advanced Traveler Information System (ATIS)	This standard defines how to exchange data for Advanced Traveler Information Systems (ATIS). The messages contained herein address all stages of travel (pre–trip and en–route), all types of travelers (drivers, passengers), all categories of information, and all platforms for delivery of information (in–vehicle, portable devices, kiosks, etc.).

Readiness: Low

Readiness Description

One serious or several significant issues. This category often includes proprietary or partial solutions. The communications solution may fail to provide even a base level of interoperability and security. Consider alternative solutions, or define specific revisions or upgrades that would provide a level of interoperability or security that are needed for the deployment.

Issues

Issue	Severity	Description	Associated Standard	Associated Triple
Encoding rules not defined	High	The standards do not unambiguously define which set of encoding rules to use.	(None)	(All)
Data not fully defined (medium)	Medium	Some of the data elements for this information flow are not fully defined.	(None)	Traveler Information Devices=>traveler request=>SORTA Traveler Information System
Data not fully defined (medium)	Medium	Some of the data elements for this information flow are not fully defined.	(None)	Traveler Information Devices=>traveler request=>ODOT Rest Area Tourist Information Centers
Data not fully defined (medium)	Medium	Some of the data elements for this information flow are not fully defined.	(None)	Traveler Information Devices=>traveler request=>ODOT 511 Telephone Information Service
Data not fully defined (medium)	Medium	Some of the data elements for this information flow are not fully defined.	(None)	Traveler Information Devices=>trip request=>Ohio Mobility Apps
Data not fully defined (medium)	Medium	Some of the data elements for this information flow are not fully defined.	(None)	Traveler Information Devices=>traveler request=>INDOT Traveler Information System
Data not fully defined (medium)	Medium	Some of the data elements for this information flow are not fully defined.	(None)	Traveler Information Devices=>traveler request=>INDOT CARS 511 System
Data not fully defined (medium)	Medium	Some of the data elements for this information flow are not fully defined.	(None)	Traveler Information Devices=>traveler request=>GoKY
Data not fully defined (medium)	Medium	Some of the data elements for this information flow are not fully defined.	(None)	Traveler Information Devices=>traveler request=>CVG Operations Center
Data not fully defined (medium)	Medium	Some of the data elements for this information flow are not fully defined.	(None)	TANK Transit System Dispatch=>trip plan=>Traveler Information Devices
Data not fully defined (medium)	Medium	Some of the data elements for this information flow are not fully defined.	(None)	Traveler Information Devices=>trip request=>TANK Traveler Information System
Data not fully defined (medium)	Medium	Some of the data elements for this information flow are not fully defined.	(None)	Traveler Information Devices=>trip request=>BCRTA Traveler Information System
Data not fully defined (medium)	Medium	Some of the data elements for this information flow are not fully defined.	(None)	Traveler Information Devices=>trip request=>SORTA Traveler Information System
Data not fully defined (medium)	Medium	Some of the data elements for this information flow are not fully defined.	(None)	Traveler Information Devices=>traveler request=>City and County Public Information Systems
Data not fully defined (medium)	Medium	Some of the data elements for this information flow are not fully defined.	(None)	Traveler Information Devices=>traveler request=>ODOT OHGO Traveler Information System
Data not fully defined (medium)	Medium	Some of the data elements for this information flow are not fully defined.	(None)	Traveler Information Devices=>traveler request=>Cincinnati Public Information Office
Data not fully defined (medium)	Medium	Some of the data elements for this information flow are not fully defined.	(None)	Traveler Information Devices=>traveler request=>ODOT / KYTC Traveler Information System
Data not fully defined (medium)	Medium	Some of the data elements for this information flow are not fully defined.	(None)	SORTA Transit Dispatch Center=>trip plan=>Traveler Information Devices
Data not fully defined (medium)	Medium	Some of the data elements for this information flow are not fully defined.	(None)	Traveler Information Devices=>traveler request=>TANK Traveler Information System
Data not fully defined (medium)	Medium	Some of the data elements for this information flow are not fully defined.	(None)	University of Cincinnati Shuttle Dispatch=>trip plan=>Traveler Information Devices
Data not fully defined (medium)	Medium	Some of the data elements for this information flow are not fully defined.	(None)	Traveler Information Devices=>traveler request=>INDOT Rest Area Tourist Information Centers
Data not fully defined (medium)	Medium	Some of the data elements for this information flow are not fully defined.	(None)	BCRTA Traveler Information System=>trip plan=>Traveler Information Devices
Data not fully defined (medium)	Medium	Some of the data elements for this information flow are not fully defined.	(None)	Traveler Information Devices=>traveler request=>KYTC Rest Area Tourist Information Centers
Data not fully defined (medium)	Medium	Some of the data elements for this information flow are not fully defined.	(None)	Ohio Mobility Apps=>trip plan=>Traveler Information Devices
Data not fully defined (medium)	Medium	Some of the data elements for this information flow are not fully defined.	(None)	BCRTA Transit System Dispatch=>trip plan=>Traveler Information Devices
Data not fully defined (medium)	Medium	Some of the data elements for this information flow are not fully defined.	(None)	CTC Transit Dispatch=>trip plan=>Traveler Information Devices
Data not fully defined (medium)	Medium	Some of the data elements for this information flow are not fully defined.	(None)	Local Transit Systems=>trip plan=>Traveler Information Devices
Data not fully defined (medium)	Medium	Some of the data elements for this information flow are not fully defined.	(None)	TANK Traveler Information System=>trip plan=>Traveler Information Devices
Data not fully defined (medium)	Medium	Some of the data elements for this information flow are not fully defined.	(None)	SORTA Traveler Information System=>trip plan=>Traveler Information Devices
Exception handling not defined	Medium	The dialogs do not define how to handle exceptions (e.g., error codes, permission denied, etc).	(None)	(All)
Overlap of standards	Medium	Multiple standards have been developed to address this information and it is unclear which standard should be used to address this specific information flow.	(None)	TANK Traveler Information System=>trip plan=>Traveler Information Devices
Overlap of standards	Medium	Multiple standards have been developed to address this information and it is unclear which standard should be used to address this specific information flow.	(None)	Ohio Mobility Apps=>trip plan=>Traveler Information Devices
Overlap of standards	Medium	Multiple standards have been developed to address this information and it is unclear which standard should be used to address this specific information flow.	(None)	BCRTA Traveler Information System=>trip plan=>Traveler Information Devices
Overlap of standards	Medium	Multiple standards have been developed to address this information and it is unclear which standard should be used to address this specific information flow.	(None)	SORTA Traveler Information System=>trip plan=>Traveler Information Devices
Performance not fully defined (medium)	Medium	The performance rules are not fully defined for this information flow.	(None)	(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 not defined in standard format	Low	The definition of data concepts should conform to ISO 14817–1 to promote reuse among ITS.	SAE J2353 ATIS DD	(All)

Supports Interfaces

Source	Destination	Flow
BCRTA Transit System Dispatch	Traveler Information Devices	trip plan
BCRTA Traveler Information System	Traveler Information Devices	interactive traveler information
BCRTA Traveler Information System	Traveler Information Devices	trip plan
Cincinnati Public Information Office	Commercial Vehicles and Barges	interactive traveler information
Cincinnati Public Information Office	Traveler Information Devices	interactive traveler information
Cincinnati Public Information Office	Traveler Information Devices	travel services information
City and County Public Information Systems	Commercial Vehicles and Barges	interactive traveler information
City and County Public Information Systems	Traveler Information Devices	interactive traveler information
City and County Public Information Systems	Traveler Information Devices	travel services information
Commercial Vehicles and Barges	Cincinnati Public Information Office	traveler request
Commercial Vehicles and Barges	City and County Public Information Systems	traveler request
Commercial Vehicles and Barges	CVG Operations Center	traveler request
Commercial Vehicles and Barges	GoKY	traveler request
Commercial Vehicles and Barges	INDOT CARS 511 System	traveler request
Commercial Vehicles and Barges	INDOT Traveler Information System	traveler request
Commercial Vehicles and Barges	ODOT OHGO Traveler Information System	traveler request
Connected/Automated Vehicles	Cincinnati Public Information Office	traveler request
Connected/Automated Vehicles	City and County Public Information Systems	traveler request
Connected/Automated Vehicles	INDOT Traveler Information System	traveler request
Connected/Automated Vehicles	ODOT OHGO Traveler Information System	travel services request
CTC Transit Dispatch	Traveler Information Devices	trip plan
CVG Operations Center	Commercial Vehicles and Barges	interactive traveler information
CVG Operations Center	Traveler Information Devices	interactive traveler information
GoKY	Commercial Vehicles and Barges	interactive traveler information
GoKY	Commercial Vehicles and Barges	parking plan
GoKY	Traveler Information Devices	interactive traveler information
GoKY	Traveler Information Devices	parking plan
INDOT CARS 511 System	Commercial Vehicles and Barges	interactive traveler information
INDOT CARS 511 System	Traveler Information Devices	interactive traveler information
INDOT Rest Area Tourist Information Centers	Traveler Information Devices	interactive traveler information
INDOT Traveler Information System	Commercial Vehicles and Barges	interactive traveler information
INDOT Traveler Information System	Commercial Vehicles and Barges	parking plan
INDOT Traveler Information System	Connected/Automated Vehicles	interactive traveler information
INDOT Traveler Information System	Traveler Information Devices	interactive traveler information
INDOT Traveler Information System	Traveler Information Devices	parking plan
KYTC Rest Area Tourist Information Centers	Traveler Information Devices	interactive traveler information
Local Transit Systems	Traveler Information Devices	trip plan
ODOT / KYTC Traveler Information System	Commercial Vehicles and Barges	parking plan
ODOT / KYTC Traveler Information System	Connected/Automated Vehicles	interactive traveler information
ODOT / KYTC Traveler Information System	Traveler Information Devices	interactive traveler information
ODOT / KYTC Traveler Information System	Traveler Information Devices	parking plan
ODOT OHGO Traveler Information System	Commercial Vehicles and Barges	interactive traveler information
ODOT OHGO Traveler Information System	Commercial Vehicles and Barges	parking plan
ODOT OHGO Traveler Information System	Traveler Information Devices	interactive traveler information
ODOT OHGO Traveler Information System	Traveler Information Devices	parking plan
ODOT Rest Area Tourist Information Centers	Traveler Information Devices	interactive traveler information
Ohio Mobility Apps	Traveler Information Devices	trip plan
SORTA Transit Dispatch Center	Traveler Information Devices	trip plan
SORTA Traveler Information System	Traveler Information Devices	interactive traveler information
SORTA Traveler Information System	Traveler Information Devices	trip plan
TANK Transit System Dispatch	Traveler Information Devices	trip plan
TANK Traveler Information System	Traveler Information Devices	interactive traveler information
TANK Traveler Information System	Traveler Information Devices	trip plan
Traveler Information Devices	BCRTA Traveler Information System	trip request
Traveler Information Devices	Cincinnati Public Information Office	travel services request
Traveler Information Devices	Cincinnati Public Information Office	traveler request
Traveler Information Devices	City and County Public Information Systems	travel services request
Traveler Information Devices	City and County Public Information Systems	traveler request
Traveler Information Devices	CVG Operations Center	traveler request
Traveler Information Devices	GoKY	traveler request
Traveler Information Devices	INDOT CARS 511 System	traveler request
Traveler Information Devices	INDOT Rest Area Tourist Information Centers	traveler request
Traveler Information Devices	INDOT Traveler Information System	traveler request
Traveler Information Devices	KYTC Rest Area Tourist Information Centers	traveler request
Traveler Information Devices	ODOT / KYTC Traveler Information System	traveler request
Traveler Information Devices	ODOT 511 Telephone Information Service	traveler request
Traveler Information Devices	ODOT OHGO Traveler Information System	traveler request
Traveler Information Devices	ODOT Rest Area Tourist Information Centers	traveler request
Traveler Information Devices	Ohio Mobility Apps	trip request
Traveler Information Devices	SORTA Traveler Information System	traveler request
Traveler Information Devices	SORTA Traveler Information System	trip request
Traveler Information Devices	TANK Traveler Information System	traveler request
Traveler Information Devices	TANK Traveler Information System	trip request
Truck Parking Website	Commercial Vehicles and Barges	parking plan
Truck Parking Website	Traveler Information Devices	parking plan
University of Cincinnati Shuttle Dispatch	Traveler Information Devices	trip plan