ftop-barrier_safeguard_control_parameters

This data flow is received from the traffic operations personnel and is used to request activation of a barrier system (gates and other automated systems for roadway entry control) or a safeguard system (e.g. blast shields and other automated equipment used to mitigate the impact of incidents on transportation infrastructure).

Sub Data Flows

• Primitive Element

Parent Data Flows

• From_Traffic_Operations_Personnel

Associated PSpecs/Terminators

• Traffic Operations Personnel
• 1.1.4.2 - Provide Traffic Operations Personnel Traffic Data Interface

Parent Information Flows

• traffic operator input