IEEE 1455-1999: Standard for Message Sets for Vehicle/Roadside Communications

Source ElementDestination ElementFlow
City of Lawrence Parking ManagementPrivate Vehiclesvehicle payment request
Private Vehiclesvehicle payment update
KU Parking Management SystemKU Parking Vehiclesvehicle payment request
KU Parking Vehiclesvehicle payment update
Private Vehiclesvehicle payment request
Private Vehiclesvehicle payment update
KU Parking VehiclesKU Parking Management Systemvehicle payment information
Private VehiclesCity of Lawrence Parking Managementvehicle payment information
KU Parking Management Systemvehicle payment information