From_Traffic_Operations_Personnel

This data flow is input by traffic operations personnel to various processes in the Manage Traffic function. It is used to request the output of traffic, incident, traffic and travel demand, or field equipment data, to control closed circuit television (cctv) systems, environmental sensors, or safeguard or barrier systems, to input status of field equipment, to request remote control of field equipment belonging to a center outside the local jurisdiction, or to provide new parameters for use by processes in the Traffic Incident, Demand. It also provides information about roadway characteristics (shoulder width, pavement type, speed limit, etc.) and lane restrictions for high-occupancy vehicle (hov) and reversible lanes. It consists of the following data items each of which is defined in its own DDE, and some of which are groups of input flows belonging to the same facility:

ftop-demand_management_inputs_FB
+ ftop-incident_management_inputs_FB
+ ftop-field_equip_fault_data_input
+ ftop-field_equip_fault_data_request
+ ftop-strategy_override
+ ftop-traffic_information_requests
+ ftop-traffic_data_parameter_updates
+ ftop-video_camera_strategy_change
+ ftop-resource_request
+ ftop-weather_request_information
+ ftop-roadway_characteristics
+ ftop-static_data
+ ftop-archive_command
+ ftop-disaster_response_plan_input
+ ftop-evacuation_plan_input
+ ftop-barrier_safeguard_control_parameters
+ ftop-lighting_system_control_parameters
+ ftop-alert_notification_status
+ ftop-vehicle_signage_input
+ ftop-roadway_info_input
+ ftop-roadway_incident_input
+ ftop-vehicle_speed_sensor_control
+ ftop-variable_speed_limit_control_parameters
+ ftop-device_control_request_to_other_center
+ ftop-env_sensor_control
+ ftop-hov_control_parameters
+ ftop-reversible_lane_restriction_data
+ ftop-imbalance_parameters
+ ftop-decision_support_parameters
+ ftop-time_dependent_operations_input
+ ftop-dynamic_lane_mgmt_control
+ ftop-roadway_warning_system_control
+ ftop-infrastructure_sensor_control

Sub Data Flows

Parent Data Flows

Associated PSpecs/Terminators