ev_barrier_system_control

This data flow is used within the Manage Emergency Services function to enable emergency personnel in the field to request control of a barrier system located in their area as part of an incident response or evacuation. It consists of the following data items each of which is defined in its own DDE:

vehicle_identity
+ barrier_system_control_request
+ device_identity
+ station_id

Sub Data Flows

• barrier_system_control_request
• device_identity
• station_id
• vehicle_identity

Parent Data Flows

• None

Associated PSpecs/Terminators

• 5.1.4 - Manage Emergency Response
• 5.3.8 - Control Barrier Systems From Emergency Vehicle

Parent Information Flows

• barrier system control