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transit vehicle operator display (Architecture Flow*)

Visual and audible outputs to the transit vehicle operator including vehicle surveillance information, alarm information, vehicle system status, information from the operations center, and information indicating the status of all other on-board ITS services.

Transit Vehicle Transit Vehicle Operator

This Architecture Flow is in the following Service Packages:

• Transit Fixed-Route Operations
• Demand Response Transit Operations
• Transit Security
• Transit Signal Priority
• In Vehicle Signing

This Architecture Flow is in the following Equipment Packages:

• On-board Paratransit Operations
• On-board Schedule Management
• On-board Transit In Vehicle Signing Communications
• On-board Transit Security
• On-board Transit Signal Priority

Data Flows*:

• ttvo-transit_vehicle_schedule_deviations
• ttvo-transit_vehicle_disable_status
• ttvo-secure_transit_vehicle_surveillance
• ttvo-secure_transit_vehicle_emergency_response
• ttvo-request_fare_transaction_mode_set_up
• ttvo-paratransit_information
• ttvo-corrective_instructions
• ttvo-batch_mode_data_transfer_status
• ttvo-alert_notification

Security Considerations:

• Secure Human Interface