Description

It contains outputs to the Traveller that are responses to previous inputs from the Traveller. The Traveller may be one of the types defined in the terminator description. This output may be provided through an audio device, a visual device, a mechanical device, or any combination of these. The data flow consists of the following items each of which has its own data flow definition:

Diagrams

The Diagram(s) below is (are) the Diagram(s) where you can find the Dataflow :

Functional Area Diagram (DFD0)

Components

tt-pepf_information

tt-pepf_payment_data

tt-pepf_payment_output

tt-service_access_denied

Parent

To Traveller

Target terminator

Traveller

Source functional area

1. Provide Electronic Payment Facilities