Home > Architecture > Physical Architecture > Architecture Flows >

work zone warning (Architecture Flow*)

Warnings provided to maintenance and construction field personnel, indicating a work zone emergency or safety issue such as the intrusion of a vehicle into the work zone area or movement of field crew into the travel lanes.

Maintenance and Construction Vehicle Maintenance and Construction Field Personnel

This Architecture Flow is in the following Service Packages:

• Work Zone Safety Monitoring

This Architecture Flow is in the following Equipment Packages:

• MCV Vehicle Safety Monitoring

Data Flows*:

• tmcfp-work_zone_on_board_intrusion_warning
• tmcfp-work_zone_intrusion_alert_from_mcv

Security Considerations:

• Secure Human Interface

Roadway Maintenance and Construction Field Personnel

This Architecture Flow is in the following Service Packages:

• Work Zone Safety Monitoring

This Architecture Flow is in the following Equipment Packages:

• Roadway Work Zone Safety

Data Flows*:

• tmcfp-work_zone_intrusion_warning
• tmcfp-work_zone_intrusion_alert

Security Considerations:

• Not Applicable