tep-signal_indication

This data flow is sent to Emergency Personnel (i.e. the driver of an Emergency Vehicle) by the Manage Traffic function and contains instructions for drivers to stop their vehicles (red), prepare to stop their vehicles (amber), or that they have permission to proceed (green) along the road or highway.

Sub Data Flows

• Primitive Element

Parent Data Flows

• To_Emergency_Personnel

Associated PSpecs/Terminators

• 1.2.7.1 - Process Indicator Output Data for Roads
• Emergency Personnel

Parent Information Flows

• driver information