1.2.8: Collect Traffic Field Equipment Fault Data
This process shall collect and store the operational status of field equipment (state of the devices, configuration, and fault data) based on input from those devices, updates from traffic operations personnel, and repair updates from the Manage Maintenance and Construction function. The process shall output a complete report of the operational status of the field equipment to the traffic operations personnel upon request, and to the Manage Maintenance and Construction function to arrange for repair. The information can include data on sensors (traffic, infrastructure, environmental, security, speed, etc.) and devices (highway advisory radio, dynamic message signs, automated roadway treatment systems, barrier and safeguard systems, cameras, traffic signals and override equipment, ramp meters, vehicle traffic probe field equipment, security surveillance equipment, lighting systems, short range communications equipment, vehicle signage field equipment, etc.).
This process is associated with the Traffic Management Center physical object.
This process is associated with the following application objects:
- TMC Environmental Monitoring
- TMC Infrastructure Restriction Warning
- TMC Intersection Safety
- TMC In-Vehicle Signing Management
- TMC Rail Crossing Management
- TMC Signal Control
- TMC Speed Warning
- TMC Traffic Gap Assist
- TMC Traffic Information Dissemination
- TMC Traffic Surveillance
- TMC Variable Speed Limits
- TMC Work Zone Traffic Management
This process is associated with the following data flows:
- avo_device_status - In
- barrier_system_device_status - In
- dms_status - In
- environmental_sensor_status - In
- field_equip_maint_status - In
- field_equipment_status_from_traffic - Out
- field_management_station_fault_indication - In
- ftop-field_equip_fault_data_input - In
- ftop-field_equip_fault_data_request - In
- har_status - In
- hov_sensor_status - In
- hri_status - In
- indicator_fault_state - Out
- indicator_faults_from_signals - In
- indicator_status_for_highways_from_center - In
- indicator_status_for_roads_from_center - In
- indicator_status_from_signals - In
- indicator_status_from_traffic_meters - In
- infrastructure_vehicle_sign_status - In
- infrastructure_warning_device_status - In
- lane_management_device_status - In
- lighting_system_device_status - In
- multimodal_crossing_sensor_status - In
- pedestrian_sensor_status - In
- queue_warning_system_status - In
- reversible_lane_control_device_status_from_highways - In
- reversible_lane_control_device_status_from_roads - In
- reversible_lane_sensor_status - In
- road_user_protection_device_status - In
- roadside_intersection_safety_status - In
- roadside_speed_management_device_status - In
- roadway_warning_device_status - In
- safeguard_system_device_status - In
- shoulder_management_device_status - In
- speed_sensor_status - In
- speed_vehicle_sign_status - In
- stop_sign_gap_device_status - In
- stop_sign_gap_sign_status - In
- traffic_field_equipment_fault_data - In
- traffic_field_equipment_fault_data - Out
- traffic_sensor_status - In
- ttop-current_field_equip_fault_data - Out
- variable_speed_limit_status - In
- vehicle_env_sensor_status_for_traffic - In
- vehicle_sign_status - In
- vehicle_traffic_roadside_equip_status - In
- video_device_status - In