ITS Architecture - 2021 Update

Tier 2 - Post real-time travel times on DMS using probe data sources

Description

Provide real time information to motorists

Status

Planned

Timeframe

Short term

Stakeholders

Illinois DOT

Inventory

Illinois DOT CCTV Cameras
Illinois DOT Dynamic Message Signs
Illinois DOT Expressway Patrol Vehicles (EPVs)
Illinois DOT Road Weather Information Systems
Illinois DOT Station One (statewide)
Illinois DOT Traffic Field Equipment
Illinois DOT Traffic Operations Center
Illinois DOT Website

Services

PS02–Emergency Response –Illinois DOT
TM01–Infrastructure–Based Traffic Surveillance –Illinois DOT
TM02–Vehicle–Based Traffic Surveillance – IDOT
TM06–Traffic Information Dissemination –Illinois DOT
TM07–Regional Traffic Management – Illinois DOT
TM08–Traffic Incident Management System –Illinois DOT

Interfaces

Source	Flow	Destination	Status
Fire and Rescue Centers (County and Local)	incident command information coordination	Illinois DOT Traffic Operations Center	Existing
Fire and Rescue Centers (County and Local)	incident information	Illinois DOT Traffic Operations Center	Existing
Fire and Rescue Centers (County and Local)	incident response coordination	Illinois DOT Traffic Operations Center	Existing
Fire and Rescue Centers (County and Local)	incident response status	Illinois DOT Traffic Operations Center	Existing
Fire and Rescue Centers (County and Local)	remote surveillance control	Illinois DOT Traffic Operations Center	Existing
Fire and Rescue Centers (County and Local)	resource deployment status	Illinois DOT Traffic Operations Center	Existing
Fire and Rescue Centers (County and Local)	resource request	Illinois DOT Traffic Operations Center	Existing
Illinois DOT CCTV Cameras	roadway equipment coordination	Illinois DOT Dynamic Message Signs	Existing
Illinois DOT CCTV Cameras	roadway equipment coordination	Illinois DOT Traffic Field Equipment	Existing
Illinois DOT CCTV Cameras	traffic detector data	Illinois DOT Traffic Operations Center	Existing
Illinois DOT CCTV Cameras	traffic images	Illinois DOT Traffic Operations Center	Existing
Illinois DOT Dynamic Message Signs	roadway dynamic signage status	Illinois DOT Traffic Operations Center	Existing
Illinois DOT Dynamic Message Signs	roadway equipment coordination	Illinois DOT CCTV Cameras	Existing
Illinois DOT Dynamic Message Signs	roadway equipment coordination	Illinois DOT Road Weather Information Systems	Existing
Illinois DOT Dynamic Message Signs	roadway equipment coordination	Illinois DOT Traffic Field Equipment	Existing
Illinois DOT Dynamic Message Signs	roadway equipment coordination	Illinois DOT Traffic Signal	Existing
Illinois DOT Dynamic Message Signs	traffic detector data	Illinois DOT Traffic Operations Center	Existing
Illinois DOT Dynamic Message Signs	traffic images	Illinois DOT Traffic Operations Center	Existing
Illinois DOT Expressway Patrol Vehicles (EPVs)	incident status	Illinois DOT Traffic Operations Center	Existing
Illinois DOT Maintenance Center	current infrastructure restrictions	Illinois DOT Traffic Operations Center	Existing
Illinois DOT Maintenance Center	incident information	Illinois DOT Traffic Operations Center	Existing
Illinois DOT Maintenance Center	maint and constr resource response	Illinois DOT Traffic Operations Center	Existing
Illinois DOT Road Weather Information Systems	roadway dynamic signage status	Illinois DOT Traffic Operations Center	Existing
Illinois DOT Road Weather Information Systems	roadway equipment coordination	Illinois DOT Dynamic Message Signs	Existing
Illinois DOT Road Weather Information Systems	roadway equipment coordination	Illinois DOT Traffic Field Equipment	Existing
Illinois DOT Road Weather Information Systems	roadway equipment coordination	Illinois DOT Traffic Signal	Existing
Illinois DOT Station One (statewide)	device control request	Illinois DOT Traffic Operations Center	Planned
Illinois DOT Station One (statewide)	device data	Illinois DOT Traffic Operations Center	Planned
Illinois DOT Station One (statewide)	device status	Illinois DOT Traffic Operations Center	Planned
Illinois DOT Station One (statewide)	incident information	Illinois DOT Traffic Operations Center	Planned
Illinois DOT Station One (statewide)	road network conditions	Illinois DOT Traffic Operations Center	Planned
Illinois DOT Station One (statewide)	traffic images	Illinois DOT Traffic Operations Center	Planned
Illinois DOT Station One (statewide)	traffic operator input	Illinois DOT Traffic Operations Center	Planned
Illinois DOT Traffic Field Equipment	roadway dynamic signage status	Illinois DOT Traffic Operations Center	Existing
Illinois DOT Traffic Field Equipment	roadway equipment coordination	Illinois DOT CCTV Cameras	Existing
Illinois DOT Traffic Field Equipment	roadway equipment coordination	Illinois DOT Dynamic Message Signs	Existing
Illinois DOT Traffic Field Equipment	roadway equipment coordination	Illinois DOT Road Weather Information Systems	Existing
Illinois DOT Traffic Field Equipment	roadway equipment coordination	Illinois DOT Traffic Signal	Existing
Illinois DOT Traffic Field Equipment	traffic detector data	Illinois DOT Traffic Operations Center	Existing
Illinois DOT Traffic Field Equipment	traffic images	Illinois DOT Traffic Operations Center	Existing
Illinois DOT Traffic Operations Center	decision support information	Illinois DOT Expressway Patrol Vehicles (EPVs)	Existing
Illinois DOT Traffic Operations Center	device control request	Illinois DOT Station One (statewide)	Planned
Illinois DOT Traffic Operations Center	device control request	Madison County Local Jurisdictional Traffic Engieering Department	Planned
Illinois DOT Traffic Operations Center	device control request	Missouri DOT Gateway Guide TMC	Planned
Illinois DOT Traffic Operations Center	device control request	Monroe County Local Jurisdictional Traffic Engineering Department	Planned
Illinois DOT Traffic Operations Center	device control request	St Clair County Local Jurisdictional Traffic Engineering Department	Planned
Illinois DOT Traffic Operations Center	device data	Illinois DOT Station One (statewide)	Planned
Illinois DOT Traffic Operations Center	device data	Madison County Local Jurisdictional Traffic Engieering Department	Planned
Illinois DOT Traffic Operations Center	device data	Missouri DOT Gateway Guide TMC	Planned
Illinois DOT Traffic Operations Center	device data	Monroe County Local Jurisdictional Traffic Engineering Department	Planned
Illinois DOT Traffic Operations Center	device data	St Clair County Local Jurisdictional Traffic Engineering Department	Planned
Illinois DOT Traffic Operations Center	device status	Illinois DOT Station One (statewide)	Planned
Illinois DOT Traffic Operations Center	device status	Madison County Local Jurisdictional Traffic Engieering Department	Planned
Illinois DOT Traffic Operations Center	device status	Missouri DOT Gateway Guide TMC	Planned
Illinois DOT Traffic Operations Center	device status	Monroe County Local Jurisdictional Traffic Engineering Department	Planned
Illinois DOT Traffic Operations Center	device status	St Clair County Local Jurisdictional Traffic Engineering Department	Planned
Illinois DOT Traffic Operations Center	incident command information coordination	Fire and Rescue Centers (County and Local)	Existing
Illinois DOT Traffic Operations Center	incident command information coordination	Illinois State Police Operations Center	Existing
Illinois DOT Traffic Operations Center	incident command information coordination	Local Police Operation Center	Existing
Illinois DOT Traffic Operations Center	incident information	Fire and Rescue Centers (County and Local)	Existing
Illinois DOT Traffic Operations Center	incident information	Illinois DOT Maintenance Center	Existing
Illinois DOT Traffic Operations Center	incident information	Illinois DOT Station One (statewide)	Planned
Illinois DOT Traffic Operations Center	incident information	Illinois DOT Website	Existing
Illinois DOT Traffic Operations Center	incident information	Illinois State Police Operations Center	Existing
Illinois DOT Traffic Operations Center	incident information	Local Police Operation Center	Existing
Illinois DOT Traffic Operations Center	incident information	Madison County Local Jurisdictional Traffic Engieering Department	Planned
Illinois DOT Traffic Operations Center	incident information	Missouri DOT Gateway Guide TMC	Planned
Illinois DOT Traffic Operations Center	incident information	Monroe County Local Jurisdictional Traffic Engineering Department	Planned
Illinois DOT Traffic Operations Center	incident information	St Clair County Local Jurisdictional Traffic Engineering Department	Planned
Illinois DOT Traffic Operations Center	incident response coordination	Fire and Rescue Centers (County and Local)	Existing
Illinois DOT Traffic Operations Center	incident response coordination	Illinois State Police Operations Center	Existing
Illinois DOT Traffic Operations Center	incident response coordination	Local Police Operation Center	Existing
Illinois DOT Traffic Operations Center	incident response status	Fire and Rescue Centers (County and Local)	Existing
Illinois DOT Traffic Operations Center	incident response status	Illinois DOT Maintenance Center	Existing
Illinois DOT Traffic Operations Center	incident response status	Illinois State Police Operations Center	Existing
Illinois DOT Traffic Operations Center	incident response status	Local Police Operation Center	Existing
Illinois DOT Traffic Operations Center	maint and constr resource request	Illinois DOT Maintenance Center	Existing
Illinois DOT Traffic Operations Center	resource deployment status	Fire and Rescue Centers (County and Local)	Existing
Illinois DOT Traffic Operations Center	resource deployment status	Illinois State Police Operations Center	Existing
Illinois DOT Traffic Operations Center	resource deployment status	Local Police Operation Center	Existing
Illinois DOT Traffic Operations Center	resource request	Fire and Rescue Centers (County and Local)	Existing
Illinois DOT Traffic Operations Center	resource request	Illinois State Police Operations Center	Existing
Illinois DOT Traffic Operations Center	resource request	Local Police Operation Center	Existing
Illinois DOT Traffic Operations Center	road network conditions	Fire and Rescue Centers (County and Local)	Existing
Illinois DOT Traffic Operations Center	road network conditions	Illinois DOT Station One (statewide)	Planned
Illinois DOT Traffic Operations Center	road network conditions	Illinois DOT Website	Existing
Illinois DOT Traffic Operations Center	road network conditions	Illinois State Police Operations Center	Existing
Illinois DOT Traffic Operations Center	road network conditions	Local Police Operation Center	Existing
Illinois DOT Traffic Operations Center	road network conditions	Madison County Local Jurisdictional Traffic Engieering Department	Planned
Illinois DOT Traffic Operations Center	road network conditions	Missouri DOT Gateway Guide TMC	Planned
Illinois DOT Traffic Operations Center	road network conditions	Monroe County Local Jurisdictional Traffic Engineering Department	Planned
Illinois DOT Traffic Operations Center	road network conditions	St Clair County Local Jurisdictional Traffic Engineering Department	Planned
Illinois DOT Traffic Operations Center	roadway dynamic signage data	Illinois DOT Dynamic Message Signs	Existing
Illinois DOT Traffic Operations Center	roadway dynamic signage data	Illinois DOT Road Weather Information Systems	Existing
Illinois DOT Traffic Operations Center	roadway dynamic signage data	Illinois DOT Traffic Field Equipment	Existing
Illinois DOT Traffic Operations Center	roadway dynamic signage data	Illinois DOT Traffic Signal	Existing
Illinois DOT Traffic Operations Center	traffic detector control	Illinois DOT CCTV Cameras	Existing
Illinois DOT Traffic Operations Center	traffic detector control	Illinois DOT Dynamic Message Signs	Existing
Illinois DOT Traffic Operations Center	traffic detector control	Illinois DOT Traffic Field Equipment	Existing
Illinois DOT Traffic Operations Center	traffic images	Fire and Rescue Centers (County and Local)	Existing
Illinois DOT Traffic Operations Center	traffic images	Illinois DOT Station One (statewide)	Planned
Illinois DOT Traffic Operations Center	traffic images	Illinois DOT Website	Existing
Illinois DOT Traffic Operations Center	traffic images	Illinois State Police Operations Center	Existing
Illinois DOT Traffic Operations Center	traffic images	Local Police Operation Center	Existing
Illinois DOT Traffic Operations Center	traffic images	Madison County Local Jurisdictional Traffic Engieering Department	Planned
Illinois DOT Traffic Operations Center	traffic images	Missouri DOT Gateway Guide TMC	Planned
Illinois DOT Traffic Operations Center	traffic images	Monroe County Local Jurisdictional Traffic Engineering Department	Planned
Illinois DOT Traffic Operations Center	traffic images	St Clair County Local Jurisdictional Traffic Engineering Department	Planned
Illinois DOT Traffic Operations Center	traffic operator data	Illinois DOT Station One (statewide)	Planned
Illinois DOT Traffic Operations Center	video surveillance control	Illinois DOT CCTV Cameras	Existing
Illinois DOT Traffic Operations Center	video surveillance control	Illinois DOT Dynamic Message Signs	Existing
Illinois DOT Traffic Operations Center	video surveillance control	Illinois DOT Traffic Field Equipment	Existing
Illinois DOT Traffic Signal	roadway dynamic signage status	Illinois DOT Traffic Operations Center	Existing
Illinois DOT Traffic Signal	roadway equipment coordination	Illinois DOT Traffic Field Equipment	Existing
Illinois DOT Website	logged vehicle routes	Illinois DOT Traffic Operations Center	Existing
Illinois State Police Operations Center	incident command information coordination	Illinois DOT Traffic Operations Center	Existing
Illinois State Police Operations Center	incident information	Illinois DOT Traffic Operations Center	Existing
Illinois State Police Operations Center	incident response coordination	Illinois DOT Traffic Operations Center	Existing
Illinois State Police Operations Center	incident response status	Illinois DOT Traffic Operations Center	Existing
Illinois State Police Operations Center	remote surveillance control	Illinois DOT Traffic Operations Center	Existing
Illinois State Police Operations Center	resource deployment status	Illinois DOT Traffic Operations Center	Existing
Illinois State Police Operations Center	resource request	Illinois DOT Traffic Operations Center	Existing
Local Police Operation Center	incident command information coordination	Illinois DOT Traffic Operations Center	Existing
Local Police Operation Center	incident information	Illinois DOT Traffic Operations Center	Existing
Local Police Operation Center	incident response coordination	Illinois DOT Traffic Operations Center	Existing
Local Police Operation Center	incident response status	Illinois DOT Traffic Operations Center	Existing
Local Police Operation Center	remote surveillance control	Illinois DOT Traffic Operations Center	Existing
Local Police Operation Center	resource deployment status	Illinois DOT Traffic Operations Center	Existing
Local Police Operation Center	resource request	Illinois DOT Traffic Operations Center	Existing
Madison County Local Jurisdictional Traffic Engieering Department	device control request	Illinois DOT Station One (statewide)	Planned
Madison County Local Jurisdictional Traffic Engieering Department	device control request	Illinois DOT Traffic Operations Center	Planned
Madison County Local Jurisdictional Traffic Engieering Department	device data	Illinois DOT Station One (statewide)	Planned
Madison County Local Jurisdictional Traffic Engieering Department	device data	Illinois DOT Traffic Operations Center	Planned
Madison County Local Jurisdictional Traffic Engieering Department	device status	Illinois DOT Station One (statewide)	Planned
Madison County Local Jurisdictional Traffic Engieering Department	device status	Illinois DOT Traffic Operations Center	Planned
Madison County Local Jurisdictional Traffic Engieering Department	incident information	Illinois DOT Station One (statewide)	Planned
Madison County Local Jurisdictional Traffic Engieering Department	incident information	Illinois DOT Traffic Operations Center	Planned
Madison County Local Jurisdictional Traffic Engieering Department	road network conditions	Illinois DOT Station One (statewide)	Planned
Madison County Local Jurisdictional Traffic Engieering Department	road network conditions	Illinois DOT Traffic Operations Center	Planned
Madison County Local Jurisdictional Traffic Engieering Department	traffic images	Illinois DOT Station One (statewide)	Planned
Madison County Local Jurisdictional Traffic Engieering Department	traffic images	Illinois DOT Traffic Operations Center	Planned
Missouri DOT Gateway Guide TMC	device control request	Illinois DOT Station One (statewide)	Planned
Missouri DOT Gateway Guide TMC	device control request	Illinois DOT Traffic Operations Center	Planned
Missouri DOT Gateway Guide TMC	device data	Illinois DOT Station One (statewide)	Planned
Missouri DOT Gateway Guide TMC	device data	Illinois DOT Traffic Operations Center	Planned
Missouri DOT Gateway Guide TMC	device status	Illinois DOT Station One (statewide)	Planned
Missouri DOT Gateway Guide TMC	device status	Illinois DOT Traffic Operations Center	Planned
Missouri DOT Gateway Guide TMC	incident information	Illinois DOT Station One (statewide)	Planned
Missouri DOT Gateway Guide TMC	incident information	Illinois DOT Traffic Operations Center	Planned
Missouri DOT Gateway Guide TMC	road network conditions	Illinois DOT Station One (statewide)	Planned
Missouri DOT Gateway Guide TMC	road network conditions	Illinois DOT Traffic Operations Center	Planned
Missouri DOT Gateway Guide TMC	traffic images	Illinois DOT Station One (statewide)	Planned
Missouri DOT Gateway Guide TMC	traffic images	Illinois DOT Traffic Operations Center	Planned
Monroe County Local Jurisdictional Traffic Engineering Department	device control request	Illinois DOT Station One (statewide)	Planned
Monroe County Local Jurisdictional Traffic Engineering Department	device control request	Illinois DOT Traffic Operations Center	Planned
Monroe County Local Jurisdictional Traffic Engineering Department	device data	Illinois DOT Station One (statewide)	Planned
Monroe County Local Jurisdictional Traffic Engineering Department	device data	Illinois DOT Traffic Operations Center	Planned
Monroe County Local Jurisdictional Traffic Engineering Department	device status	Illinois DOT Station One (statewide)	Planned
Monroe County Local Jurisdictional Traffic Engineering Department	device status	Illinois DOT Traffic Operations Center	Planned
Monroe County Local Jurisdictional Traffic Engineering Department	incident information	Illinois DOT Station One (statewide)	Planned
Monroe County Local Jurisdictional Traffic Engineering Department	incident information	Illinois DOT Traffic Operations Center	Planned
Monroe County Local Jurisdictional Traffic Engineering Department	road network conditions	Illinois DOT Station One (statewide)	Planned
Monroe County Local Jurisdictional Traffic Engineering Department	road network conditions	Illinois DOT Traffic Operations Center	Planned
Monroe County Local Jurisdictional Traffic Engineering Department	traffic images	Illinois DOT Station One (statewide)	Planned
Monroe County Local Jurisdictional Traffic Engineering Department	traffic images	Illinois DOT Traffic Operations Center	Planned
St Clair County Local Jurisdictional Traffic Engineering Department	device control request	Illinois DOT Station One (statewide)	Planned
St Clair County Local Jurisdictional Traffic Engineering Department	device control request	Illinois DOT Traffic Operations Center	Planned
St Clair County Local Jurisdictional Traffic Engineering Department	device data	Illinois DOT Station One (statewide)	Planned
St Clair County Local Jurisdictional Traffic Engineering Department	device data	Illinois DOT Traffic Operations Center	Planned
St Clair County Local Jurisdictional Traffic Engineering Department	device status	Illinois DOT Station One (statewide)	Planned
St Clair County Local Jurisdictional Traffic Engineering Department	device status	Illinois DOT Traffic Operations Center	Planned
St Clair County Local Jurisdictional Traffic Engineering Department	incident information	Illinois DOT Station One (statewide)	Planned
St Clair County Local Jurisdictional Traffic Engineering Department	incident information	Illinois DOT Traffic Operations Center	Planned
St Clair County Local Jurisdictional Traffic Engineering Department	road network conditions	Illinois DOT Station One (statewide)	Planned
St Clair County Local Jurisdictional Traffic Engineering Department	road network conditions	Illinois DOT Traffic Operations Center	Planned
St Clair County Local Jurisdictional Traffic Engineering Department	traffic images	Illinois DOT Station One (statewide)	Planned
St Clair County Local Jurisdictional Traffic Engineering Department	traffic images	Illinois DOT Traffic Operations Center	Planned