High Level Function 8.3.1 Manage Task and Transport Order
 Diagram   Definition   
DFD 8.3.1 Manage Task and Transport Order

DFD 8.3.1 Manage Task and Transport Order

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

Overview

This High-level Function shall manage operational tasks and transport order information:  creation (from information sent by the Freight and Fleet Manager for instance), modification all along the trip, then closing when there are completed.  The Function shall consist of the following lower level Functions:

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 8.3 Manage vehicle/driver/cargo/equipment
  • Functional tree 8.3
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    Parent

    Component lower level functions

    These Functions are responsible for the management of tasks and transport orders being carried out by freight vehicles. The first second and fourth Functions communicate with the third Function through one or two Data Flows. Each Function uses several other Data Flows to communications with other functionality in the Area, with other Areas and with the terminators. The Functions and Data Flows are contained in the DFD for Function 8.3.1 - DFD 8.3.1.

    Input logical dataflows

    Output logical dataflows

    User needs

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    Description