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emergency data request (Architecture Flow*)

A request for additional information or a control command issued by the emergency response agency in response to an emergency request for assistance from a traveler.

Emergency Management Vehicle

This Architecture Flow is in the following Service Packages:

• HAZMAT Management
• Mayday and Alarms Support

This Architecture Flow is in the following Equipment Packages:

• Mayday Support
• Vehicle Mayday I/F

Data Flows*:

• emergency_data_request
• vehicle_security_system_commands

Security Considerations:

• Emergency

Standard* Activities:

• Mayday: On-board Vehicle Mayday Standards Group