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work zone warning status (Architecture Flow*)

Status of a work zone safety monitoring and warning devices. This flow documents system activations and includes additional supporting information (e.g., an image) that allows verification of the alarm.

Maintenance and Construction Vehicle Maintenance and Construction Management

This Architecture Flow is in the following Service Packages:

• Work Zone Safety Monitoring

This Architecture Flow is in the following Equipment Packages:

• MCM Work Zone Safety Management
• MCV Vehicle Safety Monitoring

Data Flows*:

• work_zone_intrusion_warning_notification

Security Considerations:

• Operational Information

Standard* Activities:

• This architecture flow is a candidate for future standardization.

Roadway Maintenance and Construction Management

This Architecture Flow is in the following Service Packages:

• Work Zone Safety Monitoring

This Architecture Flow is in the following Equipment Packages:

• MCM Work Zone Safety Management
• Roadway Work Zone Safety

Data Flows*:

• work_zone_intrusion_detected
• intrusion_detection_device_status
• intrusion_alert_device_status
• work_zone_intrusion_video_image
• work_zone_intrusion_alert
• roadside_crew_warning_given

Security Considerations:

• Operational Information

Standard* Activities:

• This architecture flow is a candidate for future standardization.