ITS Architecture - 2021 Update

WAW-ASN1: Wide Area Wireless using ASN.1 as encoding method

Source Element	Destination Element	Flow
City of St Louis Maintenance Vehicle	City of St Louis Traffic Maintenance	maint and constr dispatch status
	City of St Louis Traffic Maintenance	maint and constr vehicle operational data
City of St Louis Traffic Maintenance	City of St Louis Maintenance Vehicle	maint and constr dispatch information
	City of St Louis Maintenance Vehicle	maint and constr vehicle system control
Commercial Vehicle	Illinois State Police CVO Administration	commercial vehicle breach
	Illinois State Police CVO Administration	driver alert response
	Illinois State Police CVO Administration	freight equipment information
	Illinois State Police CVO Administration	on–board vehicle data
	Illinois Weigh–in–Motion Equipment	electronic lock data
	Illinois Weigh–in–Motion Equipment	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	commercial vehicle breach
	Missouri DOT CVO Administration	driver alert response
	Missouri DOT CVO Administration	freight equipment information
	Missouri DOT CVO Administration	on–board vehicle data
	Missouri DOT Weigh–in–Motion Equipment	electronic lock data
	Missouri DOT Weigh–in–Motion Equipment	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	commercial vehicle breach
	PrePass Roadside Preclearance Reader	driver alert response
	PrePass Roadside Preclearance Reader	freight equipment information
	PrePass Roadside Preclearance Reader	on–board safety data
	PrePass Roadside Preclearance Reader	on–board vehicle 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)	decision support information
	Fire and Rescue Vehicles (County and Local)	emergency dispatch requests
	Fire and Rescue Vehicles (County and Local)	suggested route
	Metro Paratransit Vehicle	alarm acknowledge
	Metro Paratransit Vehicle	secure area sensor control
	Metro Paratransit Vehicle	secure area surveillance control
	Metro Transit Vehicle (rail)	alarm acknowledge
	Metro Transit Vehicle (rail)	secure area sensor control
	Metro Transit Vehicle (rail)	secure area surveillance control
	Missouri DOT Motorist Assist Patrol Vehicles	emergency dispatch requests
	St Louis County Emergency Vehicle	emergency dispatch requests
Fire and Rescue Vehicles (County and Local)	Fire and Rescue Centers (County and Local)	emergency dispatch response
	Fire and Rescue Centers (County and Local)	emergency vehicle tracking data
	Fire and Rescue Centers (County and Local)	incident status
	Missouri DOT – Tunnel Control Center (Lindbergh Blvd)	emergency dispatch response
Illinois DOT Expressway Patrol Vehicles (EPVs)	Illinois DOT Traffic Operations Center	emergency dispatch response
	Illinois DOT Traffic Operations Center	emergency vehicle tracking data
	Illinois DOT Traffic Operations Center	incident status
Illinois DOT Maintenance Center	Illinois DOT Maintenance Vehicle	environmental sensors control
	Illinois DOT Maintenance Vehicle	maint and constr dispatch information
	Illinois DOT Maintenance Vehicle	maint and constr vehicle system control
Illinois DOT Maintenance Vehicle	Illinois DOT Maintenance Center	environmental sensor data
	Illinois DOT Maintenance Center	infrastructure conditions data
	Illinois DOT Maintenance Center	maint and constr dispatch status
	Illinois DOT Maintenance Center	maint and constr vehicle operational data
Illinois DOT Traffic Operations Center	Illinois DOT Expressway Patrol Vehicles (EPVs)	decision support information
	Illinois DOT Expressway Patrol Vehicles (EPVs)	emergency dispatch requests
	Mobile Phone / Tablet	interactive traveler information
	Mobile Phone / Tablet	traveler alerts
	Personal Computer	interactive traveler information
	Personal Computer	traveler alerts
Illinois State Police CVO Administration	Illinois Weigh–in–Motion Equipment	freight monitoring parameters
Illinois Weigh–in–Motion Equipment	Commercial Vehicle	electronic lock data request
	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
	Illinois State Police CVO Administration	container seal status
	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
	Metro Paratransit Vehicle	alarm acknowledge
	Metro Paratransit Vehicle	secure area sensor control
	Metro Paratransit Vehicle	secure area surveillance control
	Metro Transit Vehicle (bus)	alarm acknowledge
	Metro Transit Vehicle (bus)	secure area sensor control
	Metro Transit Vehicle (bus)	secure area surveillance control
	Metro Transit Vehicle (rail)	alarm acknowledge
	Metro Transit Vehicle (rail)	secure area sensor control
	Metro Transit Vehicle (rail)	secure area surveillance control
Local Police Vehicle	Local Police Operation Center	emergency vehicle tracking data
Madison County Transit Dispatch Center	Madison County Transit Vehicles	fare management information
	Madison County Transit Vehicles	transit schedule information
	Madison County Transit Vehicles	transit traveler information
	Madison County Transit Vehicles	transit vehicle operator information
Madison County Transit Vehicles	Madison County Transit Dispatch Center	demand response passenger and use data
	Madison County Transit Dispatch Center	fare collection data
	Madison County Transit Dispatch Center	transit traveler request
	Madison County Transit Dispatch Center	transit vehicle conditions
	Madison County Transit Dispatch Center	transit vehicle location data
	Madison County Transit Dispatch Center	transit vehicle schedule performance
Metro Paratransit Vehicle	Fire and Rescue Centers (County and Local)	alarm notification
	Fire and Rescue Centers (County and Local)	secure area sensor data
	Fire and Rescue Centers (County and Local)	secure area surveillance data
	Local Police Operation Center	alarm notification
	Local Police Operation Center	secure area sensor data
	Local Police Operation Center	secure area surveillance data
	Metro Transit Operations Center	alarm notification
	Metro Transit Operations Center	demand response passenger and use data
	Metro Transit Operations Center	transit vehicle conditions
	Metro Transit Operations Center	transit vehicle location data
	Metro Transit Operations Center	transit vehicle operator authentication information
	St Louis County Police Center	alarm notification
	St Louis County Police Center	secure area sensor data
	St Louis County Police Center	secure area surveillance data
	St Louis Metropolitan Police Center	alarm notification
	St Louis Metropolitan Police Center	secure area sensor data
	St Louis Metropolitan Police Center	secure area surveillance data
Metro Transit Operations Center	Metro Paratransit Vehicle	alarm acknowledge
	Metro Paratransit Vehicle	remote vehicle disable
	Metro Paratransit Vehicle	transit vehicle operator authentication update
	Metro Paratransit Vehicle	transit vehicle operator information
	Metro Transit Vehicle (bus)	alarm acknowledge
	Metro Transit Vehicle (bus)	fare management information
	Metro Transit Vehicle (bus)	remote vehicle disable
	Metro Transit Vehicle (bus)	transit schedule information
	Metro Transit Vehicle (bus)	transit traveler information
	Metro Transit Vehicle (bus)	transit vehicle operator authentication update
	Metro Transit Vehicle (bus)	transit vehicle operator information
	Metro Transit Vehicle (rail)	remote vehicle disable
	Metro Transit Vehicle (rail)	transit schedule information
	Metro Transit Vehicle (rail)	transit traveler information
	Metro Transit Vehicle (rail)	transit vehicle operator authentication update
	Metro Transit Vehicle (rail)	transit vehicle operator information
Metro Transit Vehicle (bus)	Local Police Operation Center	alarm notification
	Local Police Operation Center	secure area sensor data
	Local Police Operation Center	secure area surveillance data
	Metro Transit Operations Center	alarm notification
	Metro Transit Operations Center	demand response passenger and use data
	Metro Transit Operations Center	fare collection data
	Metro Transit Operations Center	transit traveler request
	Metro Transit Operations Center	transit user information
	Metro Transit Operations Center	transit vehicle conditions
	Metro Transit Operations Center	transit vehicle loading data
	Metro Transit Operations Center	transit vehicle location data
	Metro Transit Operations Center	transit vehicle operator authentication information
	Metro Transit Operations Center	transit vehicle schedule performance
	St Louis Metropolitan Police Center	alarm notification
	St Louis Metropolitan Police Center	secure area sensor data
	St Louis Metropolitan Police Center	secure area surveillance data
Metro Transit Vehicle (rail)	Fire and Rescue Centers (County and Local)	alarm notification
	Fire and Rescue Centers (County and Local)	secure area sensor data
	Fire and Rescue Centers (County and Local)	secure area surveillance data
	Local Police Operation Center	alarm notification
	Local Police Operation Center	secure area sensor data
	Local Police Operation Center	secure area surveillance data
	Metro Transit Operations Center	alarm notification
	Metro Transit Operations Center	transit traveler request
	Metro Transit Operations Center	transit user information
	Metro Transit Operations Center	transit vehicle conditions
	Metro Transit Operations Center	transit vehicle location data
	Metro Transit Operations Center	transit vehicle operator authentication information
	Metro Transit Operations Center	transit vehicle schedule performance
	St Louis County Police Center	alarm notification
	St Louis County Police Center	secure area sensor data
	St Louis County Police Center	secure area surveillance data
	St Louis Metropolitan Police Center	alarm notification
	St Louis Metropolitan Police Center	secure area sensor data
	St Louis Metropolitan Police Center	secure area surveillance data
Missouri DOT – Tunnel Control Center (Lindbergh Blvd)	Fire and Rescue Vehicles (County and Local)	decision support information
	Fire and Rescue Vehicles (County and Local)	emergency dispatch requests
	Fire and Rescue Vehicles (County and Local)	suggested route
	Local Police Vehicle	decision support information
	Metro Transit Vehicle (bus)	secure area sensor control
	Missouri DOT Motorist Assist Patrol Vehicles	decision support information
	Missouri DOT Motorist Assist Patrol Vehicles	emergency dispatch requests
	Private Vehicle	emergency acknowledge
	Private Vehicle	emergency data request
	St Louis County Police Vehicle	decision support information
	St Louis County Police Vehicle	emergency dispatch requests
	St Louis County Police Vehicle	suggested route
Missouri DOT Gateway Guide TMC	Fire and Rescue Vehicles (County and Local)	decision support information
	Fire and Rescue Vehicles (County and Local)	suggested route
	Missouri DOT Maintenance Vehicle	maint and constr dispatch information
	Missouri DOT Maintenance Vehicle	maint and constr vehicle system control
	Missouri DOT Motorist Assist Patrol Vehicles	decision support information
	Missouri DOT Motorist Assist Patrol Vehicles	emergency dispatch requests
	Mobile Phone / Tablet	interactive traveler information
	Mobile Phone / Tablet	traveler alerts
	Personal Computer	interactive traveler information
	Personal Computer	traveler alerts
	Private Vehicle	emergency traveler information
	Private Vehicle	traveler alerts
	Private Vehicle	vehicle situation data parameters
	St Louis County Police Vehicle	decision support information
	St Louis County Police Vehicle	suggested route
Missouri DOT Maintenance Center	Missouri DOT Maintenance Vehicle	maint and constr dispatch information
	Missouri DOT Maintenance Vehicle	maint and constr vehicle system control
Missouri DOT Maintenance Vehicle	Missouri DOT Gateway Guide TMC	environmental sensor data
	Missouri DOT Gateway Guide TMC	maint and constr dispatch status
	Missouri DOT Gateway Guide TMC	maint and constr vehicle operational data
	Missouri DOT Maintenance Center	environmental sensor data
	Missouri DOT Maintenance Center	infrastructure conditions data
	Missouri DOT Maintenance Center	maint and constr dispatch status
	Missouri DOT Maintenance Center	maint and constr vehicle operational data
Missouri DOT Motorist Assist Patrol Vehicles	Fire and Rescue Centers (County and Local)	emergency dispatch response
	Missouri DOT – Tunnel Control Center (Lindbergh Blvd)	emergency dispatch response
	Missouri DOT Gateway Guide TMC	emergency dispatch response
	Missouri DOT Gateway Guide TMC	emergency vehicle tracking data
	Missouri DOT Gateway Guide TMC	incident status
	Missouri SHP Operations Center	emergency vehicle tracking data
	Missouri SHP Operations Center	incident status
	St Louis County Police Center	emergency dispatch response
	St Louis Metropolitan Police Center	emergency dispatch response
Missouri DOT Website	Personal Computer	emergency traveler information
Missouri DOT Weigh–in–Motion Equipment	Commercial Vehicle	electronic lock data request
	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
Mobile Phone / Tablet	Illinois DOT Traffic Operations Center	traveler request
	Illinois DOT Traffic Operations Center	user profile
	Missouri DOT Gateway Guide TMC	traveler request
	Missouri DOT Gateway Guide TMC	user profile
	Regional Traveler Information System	traveler request
	Regional Traveler Information System	user profile
Personal Computer	Illinois DOT Traffic Operations Center	traveler request
	Illinois DOT Traffic Operations Center	user profile
	Missouri DOT Gateway Guide TMC	traveler request
	Missouri DOT Gateway Guide TMC	user profile
	Missouri DOT Website	emergency traveler information request
	Regional Traveler Information System	emergency traveler information request
	Regional Traveler Information System	traveler request
	Regional Traveler Information System	user profile
	St Louis Metropolitan Police Center	emergency notification
PrePass Roadside Preclearance Reader	Commercial Vehicle	electronic screening request
	Commercial Vehicle	pass/pull–in
	Commercial Vehicle	screening event record
	Illinois Weigh–in–Motion Equipment	freight monitoring parameters
Private Vehicle	Missouri DOT – Tunnel Control Center (Lindbergh Blvd)	emergency notification
	Missouri DOT Gateway Guide TMC	emergency traveler information request
	Missouri DOT Gateway Guide TMC	user profile
	Regional Traveler Information System	emergency traveler information request
	St Louis Metropolitan Police Center	emergency notification
Regional Traveler Information System	Mobile Phone / Tablet	interactive traveler information
	Mobile Phone / Tablet	traveler alerts
	Personal Computer	emergency traveler information
	Personal Computer	interactive traveler information
	Personal Computer	traveler alerts
	Private Vehicle	emergency traveler information
	Rideshare / Carpool Coordination	interactive traveler information
	Rideshare / Carpool Coordination	traveler alerts
	Rideshare / Carpool Coordination	trip plan
Rideshare / Carpool Coordination	Regional Traveler Information System	traveler request
	Regional Traveler Information System	trip confirmation
	Regional Traveler Information System	trip request
	Regional Traveler Information System	user profile
St Charles Area Transit (SCAT) Vehicle	St Charles City Transit Center	demand response passenger and use data
	St Charles City Transit Center	fare collection data
	St Charles City Transit Center	transit traveler request
	St Charles City Transit Center	transit vehicle conditions
	St Charles City Transit Center	transit vehicle location data
	St Charles City Transit Center	transit vehicle schedule performance
St Charles City Transit Center	St Charles Area Transit (SCAT) Vehicle	fare management information
	St Charles Area Transit (SCAT) Vehicle	transit schedule information
	St Charles Area Transit (SCAT) Vehicle	transit traveler information
	St Charles Area Transit (SCAT) Vehicle	transit vehicle operator information
St Charles County Maintenance Center	St Charles County Maintenance Vehicle	maint and constr dispatch information
	St Charles County Maintenance Vehicle	maint and constr vehicle system control
St Charles County Maintenance Vehicle	St Charles County Maintenance Center	maint and constr dispatch status
	St Charles County Maintenance Center	maint and constr vehicle operational data
	St Charles County Traffic Operations Center	maint and constr dispatch status
	St Charles County Traffic Operations Center	maint and constr vehicle operational data
St Charles County Traffic Operations Center	St Charles County Maintenance Vehicle	maint and constr dispatch information
	St Charles County Maintenance Vehicle	maint and constr vehicle system control
St Louis County Emergency Vehicle	Fire and Rescue Centers (County and Local)	emergency dispatch response
	St Louis County Police Center	emergency dispatch response
	St Louis County Police Center	emergency vehicle tracking data
	St Louis County Traffic Operations Center	emergency dispatch response
	St Louis County Traffic Operations Center	emergency vehicle tracking data
St Louis County Local Jurisdiction Maintenance Vehicle	St Louis County Local Jurisdiction Signal Maintenance	maint and constr dispatch status
	St Louis County Local Jurisdiction Signal Maintenance	maint and constr vehicle operational data
	St Louis County Maintenance Center	maint and constr dispatch status
	St Louis County Maintenance Center	maint and constr vehicle operational data
St Louis County Local Jurisdiction Signal Maintenance	St Louis County Local Jurisdiction Maintenance Vehicle	maint and constr dispatch information
	St Louis County Local Jurisdiction Maintenance Vehicle	maint and constr vehicle system control
	St Louis County Maintenance Vehicle	maint and constr dispatch information
	St Louis County Maintenance Vehicle	maint and constr vehicle system control
St Louis County Maintenance Center	St Louis County Local Jurisdiction Maintenance Vehicle	maint and constr dispatch information
	St Louis County Local Jurisdiction Maintenance Vehicle	maint and constr vehicle system control
	St Louis County Maintenance Vehicle	maint and constr dispatch information
	St Louis County Maintenance Vehicle	maint and constr vehicle system control
St Louis County Maintenance Vehicle	St Louis County Local Jurisdiction Signal Maintenance	maint and constr dispatch status
	St Louis County Local Jurisdiction Signal Maintenance	maint and constr vehicle operational data
	St Louis County Maintenance Center	maint and constr dispatch status
	St Louis County Maintenance Center	maint and constr vehicle operational data
St Louis County Police Center	Metro Paratransit Vehicle	alarm acknowledge
	Metro Paratransit Vehicle	secure area sensor control
	Metro Paratransit Vehicle	secure area surveillance control
	Metro Transit Vehicle (rail)	alarm acknowledge
	Metro Transit Vehicle (rail)	secure area sensor control
	Metro Transit Vehicle (rail)	secure area surveillance control
	Missouri DOT Motorist Assist Patrol Vehicles	emergency dispatch requests
	St Louis County Emergency Vehicle	emergency dispatch requests
	St Louis County Police Vehicle	emergency dispatch requests
	St Louis County Police Vehicle	suggested route
St Louis County Police Vehicle	Missouri DOT – Tunnel Control Center (Lindbergh Blvd)	emergency dispatch response
	St Louis County Police Center	emergency dispatch response
	St Louis County Police Center	emergency vehicle tracking data
St Louis County Traffic Operations Center	St Louis County Emergency Vehicle	emergency dispatch requests
St Louis Metropolitan Police Center	Metro Paratransit Vehicle	alarm acknowledge
	Metro Paratransit Vehicle	secure area sensor control
	Metro Paratransit Vehicle	secure area surveillance control
	Metro Transit Vehicle (bus)	alarm acknowledge
	Metro Transit Vehicle (bus)	secure area sensor control
	Metro Transit Vehicle (bus)	secure area surveillance control
	Metro Transit Vehicle (rail)	alarm acknowledge
	Metro Transit Vehicle (rail)	secure area sensor control
	Metro Transit Vehicle (rail)	secure area surveillance control
	Missouri DOT Motorist Assist Patrol Vehicles	emergency dispatch requests
	Personal Computer	emergency acknowledge
	Private Vehicle	emergency acknowledge
	Private Vehicle	emergency data request
	St Louis Metropolitan Police Vehicle	suggested route
St Louis Metropolitan Police Vehicle	St Louis Metropolitan Police Center	emergency vehicle tracking data