1.2.7.1: Process Indicator Output Data for Roads
This process shall implement the indicator output data generated by other processes within the Manage Traffic function for use on the roads (surface streets) served by the function. It shall perform the functions needed to provide traffic control at intersections or pedestrian crossings, or provide the interface for data to be sent to the units (or systems) that manage reversible lanes, multimodal crossings or highway-rail intersections. This process shall monitor the status of the indicator equipment and provide data to the Manage Maintenance and Construction function to help that process determine whether the indicator is operating correctly or a repair is needed.
This process is associated with the ITS Roadway Equipment physical object.
This process is associated with the following application objects:
- Roadway Advanced Rail Crossing
- Roadway Environmental Monitoring
- Roadway Pedestrian Crossing Safety
- Roadway Signal Control
- Roadway Traffic Information Dissemination
- Roadway Work Zone Safety
This process is associated with the following data flows:
- conflict_monitor_detection - In
- f_other_ic_collision_data - In
- f_other_rw_ic_to_ic - In
- f_other_rw_sensor_to_ic - In
- fmmc-crossing_status_for_roads - In
- hri_device_control - In
- hri_device_sense - Out
- indicator_control_data_for_signal_control - In
- indicator_input_data_from_signals - Out
- indicator_override_for_roads - In
- indicator_priority_for_roads - In
- indicator_response_data_for_roads - Out
- intersection_state_data - Out
- local_sensor_data_for_roads - In
- local_traffic_signal_service_request - In
- pedestrian_crosswalk_indicator_for_roadside - Out
- pedestrian_indicator_for_intersection - Out
- reversible_lane_control_device_status_from_roads - Out
- reversible_lane_control_for_roads - In
- roadside_signal_phase_indication - Out
- roadside_signal_phase_response_state - Out
- roadside_signal_phase_timing - Out
- roadside_signal_priority_preempt - Out
- signal_preemption_override - Out
- signal_priority_override - Out
- signal_system_configuration - In
- signal_system_timing_plan - In
- t_other_rw_ic_control_to_traffic_sensor - Out
- t_other_rw_ic_to_ic - Out
- tcvd-signal_indication - Out
- td-lane_use_indication_for_roads - Out
- td-signal_indication - Out
- tep-signal_indication - Out
- tmmc-crossing_clear_at_roads - Out
- tmmc-road_equipment_status - Out
- tmmc-stop_alternate_mode_at_roads - Out
- tp-cross_request_received - Out
- tp-cross_road - Out
- train_sense_data - In
- ttvo-signal_indication - Out
- vehicle_traffic_data_for_roads - In