This DFD flow represents the data flows from Provide Roadside Control Facilities to Determine M&C Needs and includes fault status from roadside equipment. It consists of the following items each of which is defined in its own DDE:

+ indicator_equip_status_from_highways_for_m_and_c
+ vehicle_sign_equip_status_for_m_and_c
+ dms_equip_status_for_m_and_c
+ har_equip_status_for_m_and_c
+ barrier_system_equip_status_for_m_and_c
+ lighting_system_equip_status_for_m_and_c
+ roadway_warning_equip_status_for_m_and_c

Sub Data Flows

Parent Data Flows

Associated PSpecs