connected_mcv_signal_priority_request
This data flow is sent to the Manage Traffic function from the Manage M&C Vehicles function and contains data necessary for a Maintenance and Construction vehicle, e.g., snow plow, to be given priority at a ramp or signalized intersection. The data flow is sent directly from the vehicle to devices near one or more intersection controllers, which is assumed to be capable of giving priority to the correct phase(s) for any received priority request. It consists of the following items each of which is defined in its own DDE:
signal_priority_request
+ vehicle_identity
+ date
+ time
+ location_identity
+ route_point
+ vehicle_path_prediction_data
Sub Data Flows
- date
- location_identity
- route_point
- signal_priority_request
- time
- vehicle_identity
- vehicle_path_prediction_data
Parent Data Flows
- None
Associated PSpecs/Terminators
- 1.2.7.3.4 - Manage Connected Signal Priority and Preemption Requests
- 9.1.1 - Manage M&C Systems On-Board
Parent Information Flows