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barrier system status (Architecture Flow*)

Current operating status of barrier systems. Barrier systems represent gates, barriers and other automated or remotely controlled systems used to manage entry to roadways. Status of the systems includes operating condition and current operational state.

Roadway Emergency Vehicle

This Architecture Flow is in the following Service Packages:

• Roadway Closure Management
• Transportation Infrastructure Protection

This Architecture Flow is in the following Equipment Packages:

• Field Barrier System Control
• On-Board EV Barrier System Control
• Roadway Work Zone Traffic Control

Data Flows*:

• barrier_system_status_to_emerg_veh

Security Considerations:

• Operational Information - Safety

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:

• Roadway Closure Management
• Work Zone Management

This Architecture Flow is in the following Equipment Packages:

• Field Barrier System Control
• MCM Work Zone Management
• Roadway Work Zone Traffic Control

Data Flows*:

• barrier_system_status_to_m_and_c

Security Considerations:

• Operational Information - Safety

Standard* Activities:

• This architecture flow is a candidate for future standardization.

Roadway Maintenance and Construction Vehicle

This Architecture Flow is in the following Service Packages:

• Roadway Closure Management
• Work Zone Management

This Architecture Flow is in the following Equipment Packages:

• Field Barrier System Control
• MCV Barrier System Control
• Roadway Work Zone Traffic Control

Data Flows*:

• barrier_system_status_to_mcv

Security Considerations:

• Operational Information - Safety

Standard* Activities:

• This architecture flow is a candidate for future standardization.

Roadway Traffic Management

This Architecture Flow is in the following Service Packages:

• Roadway Closure Management
• Transportation Infrastructure Protection

This Architecture Flow is in the following Equipment Packages:

• Barrier System Management
• Field Barrier System Control
• Roadway Work Zone Traffic Control

Data Flows*:

• barrier_system_status
• barrier_system_device_status

Security Considerations:

• Operational Information - Safety

Standard* Activities:

• This architecture flow is a candidate for future standardization.