Dedicated Short Range Communication at 5.9 GHz Standards Group

Source ElementDestination ElementFlow
City of Columbus Fire/EMS Emergency VehiclesCity of Columbus Traffic Signalslocal signal preemption request
Connected VehiclesConnected Vehicles Roadside Equipmentvehicle intersection safety data
Connected Vehicles Roadside Equipmentvehicle safety data
Connected Vehicles Roadside EquipmentConnected Vehiclesintersection status
Connected Vehiclesroadway safety data
Local Traffic Signalslocal signal preemption request
COTA Transit Fixed-Route VehiclesCity of Columbus Traffic Signalslocal signal priority request
Local Traffic Signalslocal signal priority request
ODOT Traffic Signalslocal signal priority request
CRAA Electronic Parking Payment SystemVehiclevehicle payment request
Vehiclevehicle payment update
Local Fire/EMS Emergency VehiclesLocal Traffic Signalslocal signal preemption request
Local Police/Sheriffs VehiclesLocal Traffic Signalslocal signal preemption request
VehicleCRAA Electronic Parking Payment Systemvehicle payment information