intrusion_alert_device_status_on_board

This data flow provides the operational status (state of the device, configuration, and fault data) of intrusion alert equipment located on a maintenance and construction vehicle. It consists of the following data items each of which is defined in its own DDE:

vehicle_id_for_mcv
+ device_identity
+ roadside_device_status

Sub Data Flows

• device_identity
• roadside_device_status
• vehicle_id_for_mcv

Parent Data Flows

• work_zone_intrusion_status

Associated PSpecs/Terminators

• 9.3.4.4 - Provide On-Board Work Zone Intrusion Alert
• 9.3.1.2 - Operate WZ Devices On-Board