High Level Function 4.7 Provide On-demand Services
 Diagram   Definition   
DFD 4.7 Provide On-Demand Services

DFD 4.7 Provide On-Demand Services

This is a DFD diagram which provides a description of the function in the ITS environment

Overview

This High-level Function shall provide functionality that enables Travellers to request that they be provided with an "on-demand" form of Public Transport service.  It shall differ from the usual (or "standard") Public Transport service because the route and timing of the service is customised to suit one or more Travellers.

Diagrams

The Diagram(s) is(are) the Diagram(s) where you can find the function
  • The first diagram, if exists, is a DFD diagram which provides the context of the function
  • The second Diagram, if exists, is a Functional Tree which provides a hierarchical description of the function into subfunctions
  • DFD 4 Manage Public Transport Operations
  • Functional Tree of Area 4
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    Parent

    Component lower level functions

    Input logical dataflows

    Output logical dataflows

    User needs

    Number

    Description