5.8.4: Manage Incident Scene Devices

This process shall monitor, operate, and control devices located at or alongside the roadway that monitor traffic in an incident scene area. The devices operated include driver information devices (e.g. dynamic message signs and highway advisory radio), imaging devices (e.g. closed circuit television), barriers (e.g. gates), and incident scene intrusion detection and alert devices. This process shall collect the operational status (state of the device, configuration, and fault data) from each of the devices.

This process is associated with the Emergency Management Center physical object.

This process is associated with the following functional objects:

• Emergency Incident Scene Safety Management

This process is associated with the following data flows:

• em_vehicle_intrusion_alert_device_control
• em_vehicle_intrusion_detection_device_control
• em_vehicle_work_zone_intrusion_warning_notification
• on_board_intrusion_detection_device_status
• roadside_equip_status_for_emc
• roadside_equip_status_for_emergency
• roadside_equipment_control_from_emc
• roadside_incident_scene_device_status
• roadside_incident_scene_personnel_warning_given
• safety_alerts_and_warnings