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traffic_data_for_emergency_services (Data Flow*)

This data flow is used within the Manage Traffic function and contains current traffic information, roadway environmental conditions, and roadway network data for the emergency management system. It consists of the following items each of which is defined in it own DDE: roadway_environment_conditions + link_state_data + emergency_traffic_control_response + network_and_device_inventory

Sub Data Flows

• emergency_traffic_control_response
• link_state_data
• network_and_device_inventory
• roadway_environment_conditions

Parent Data Flows

• em_data_from_traffic
• emergency_vehicle_response_request

Pspecs*

• 1.1.4.1-Retrieve Traffic Data--Out (tms)
• 5.3.7-Provide Emergency Vehicle Route--In (em)

Parent Architecture Flows:

• road network conditions