ITS Architecture - 2021 Update

SAE J3067: Candidate Improvements to Dedicated Short Range Communications (DSRC) Message Set Dictionary [SAE J2735] Using Systems Engineering Methods

Source Element	Destination Element	Flow
Commercial Vehicle	Illinois State Police CVO Administration	freight equipment information
	Illinois Weigh–in–Motion Equipment	on–board safety data
	Illinois Weigh–in–Motion Equipment	safety inspection record
	Illinois Weigh–in–Motion Equipment	screening event record
	Missouri DOT CVO Administration	freight equipment information
	Missouri DOT Weigh–in–Motion Equipment	on–board safety data
	Missouri DOT Weigh–in–Motion Equipment	safety inspection record
	Missouri DOT Weigh–in–Motion Equipment	screening event record
	PrePass Roadside Preclearance Reader	freight equipment information
	PrePass Roadside Preclearance Reader	on–board safety data
	PrePass Roadside Preclearance Reader	safety inspection record
	PrePass Roadside Preclearance Reader	screening event record
Fire and Rescue Centers (County and Local)	Fire and Rescue Vehicles (County and Local)	suggested route
Illinois DOT Maintenance Vehicle	Illinois DOT Maintenance Center	environmental sensor data
	St Clair County Local Jurisdiction Traffic Signal	environmental sensor data
Illinois DOT Traffic Operations Center	Mobile Phone / Tablet	interactive traveler information
	Personal Computer	interactive traveler information
Illinois State Police CVO Administration	Illinois State Police Operations Center	cv driver record
	Illinois Weigh–in–Motion Equipment	cv driver record
	Missouri DOT CVO Administration	safety status information
	PrePass Roadside Preclearance Reader	safety status information
Illinois Weigh–in–Motion Equipment	Commercial Vehicle	electronic screening request
	Commercial Vehicle	freight equipment information
	Commercial Vehicle	pass/pull–in
	Commercial Vehicle	safety inspection record
	Commercial Vehicle	safety inspection request
	Commercial Vehicle	screening event record
	Illinois State Police CVO Administration	freight equipment information
	PrePass Roadside Preclearance Reader	container seal status
	PrePass Roadside Preclearance Reader	freight equipment information
Local Police Operation Center	Local Police Vehicle	suggested route
Missouri DOT – Tunnel Control Center (Lindbergh Blvd)	Fire and Rescue Vehicles (County and Local)	suggested route
	St Louis County Police Vehicle	suggested route
Missouri DOT CVO Administration	Illinois State Police CVO Administration	safety status information
	Missouri DOT Weigh–in–Motion Equipment	cv driver record
	PrePass Roadside Preclearance Reader	cv driver record
	PrePass Roadside Preclearance Reader	safety status information
Missouri DOT Gateway Guide TMC	Fire and Rescue Vehicles (County and Local)	suggested route
	Mobile Phone / Tablet	interactive traveler information
	Personal Computer	interactive traveler information
	St Louis County Police Vehicle	suggested route
Missouri DOT Maintenance Vehicle	Missouri DOT Gateway Guide TMC	environmental sensor data
	Missouri DOT Maintenance Center	environmental sensor data
	Missouri DOT Road Weather Information Systems	environmental sensor data
	Missouri DOT Traffic Field Equipment	environmental sensor data
Missouri DOT Road Weather Information Systems	Missouri DOT Maintenance Vehicle	environmental sensor data
Missouri DOT Traffic Field Equipment	Missouri DOT Maintenance Vehicle	environmental sensor data
Missouri DOT Weigh–in–Motion Equipment	Commercial Vehicle	electronic screening request
	Commercial Vehicle	pass/pull–in
	Commercial Vehicle	safety inspection record
	Commercial Vehicle	safety inspection request
	Commercial Vehicle	screening event record
PrePass Roadside Preclearance Reader	Commercial Vehicle	electronic screening request
	Commercial Vehicle	pass/pull–in
	Commercial Vehicle	screening event record
	Illinois State Police CVO Administration	safety status information
	Illinois Weigh–in–Motion Equipment	cv driver record
	Missouri DOT CVO Administration	safety status information
	Missouri DOT Weigh–in–Motion Equipment	cv driver record
Regional Traveler Information System	Mobile Phone / Tablet	interactive traveler information
	Personal Computer	interactive traveler information
	Rideshare / Carpool Coordination	interactive traveler information
St Louis County Police Center	St Louis County Police Vehicle	suggested route
St Louis Metropolitan Police Center	St Louis Metropolitan Police Vehicle	suggested route