IEEE 1609.11: Standard for Wireless Access in Vehicular Environments (WAVE) - Over- the-Air Data Exchange Protocol for Intelligent Transportation Systems (ITS)

Source ElementDestination ElementFlow
Chicago Airport Parking SystemsVehiclesvehicle payment request
Vehiclesvehicle payment update
Chicago Park District Parking Management SystemVehiclesvehicle payment request
Vehiclesvehicle payment update
Chicago Transit Authority Parking Management Guidance SystemVehiclesvehicle payment request
Vehiclesvehicle payment update
City of Chicago – Skyway Concession Company LLC Field EquipmentVehiclesvehicle payment request
Vehiclesvehicle payment update
City of Chicago – Skyway Concession Company LLC Toll PlazaVehiclesvehicle payment request
Vehiclesvehicle payment update
City of Chicago DOT Divvy BicyclesPrivate Parking Lotsvehicle payment information
IDOT Toll Plazas / GantriesVehiclesvehicle payment request
Vehiclesvehicle payment update
Illinois Tollway I–Pass Toll PlazasVehiclesvehicle payment request
Vehiclesvehicle payment update
Metra Parking Management Guidance System (PMGS)Vehiclesvehicle payment request
Vehiclesvehicle payment update
MPEA Parking ManagementVehiclesvehicle payment request
Vehiclesvehicle payment update
Municipal Parking Management Guidance SystemVehiclesvehicle payment request
Vehiclesvehicle payment update
OHare Airport Operations CenterVehiclesvehicle payment request
Private Parking LotsCity of Chicago DOT Divvy Bicyclesvehicle payment request
City of Chicago DOT Divvy Bicyclesvehicle payment update
Vehiclesvehicle payment request
Vehiclesvehicle payment update
VehiclesChicago Airport Parking Systemsvehicle payment information
Chicago Park District Parking Management Systemvehicle payment information
Chicago Transit Authority Parking Management Guidance Systemvehicle payment information
City of Chicago – Skyway Concession Company LLC Field Equipmentvehicle payment information
City of Chicago – Skyway Concession Company LLC Toll Plazavehicle payment information
IDOT Toll Plazas / Gantriesvehicle payment information
Illinois Tollway I–Pass Toll Plazasvehicle payment information
Metra Parking Management Guidance System (PMGS)vehicle payment information
MPEA Parking Managementvehicle payment information
Municipal Parking Management Guidance Systemvehicle payment information
Private Parking Lotsvehicle payment information