Low Level Function
4.3.9 Provide PT Driver interface for management

Overview

This Function shall be capable of providing the following facilities:

(1) A HMI through which the PT Vehicle Driver can be provided with information about the duties they are to perform.
(2) The ability for the PT Vehicle Driver to update the details of their current status through the HMI.

Functional Requirements

(a) continuously monitor for receipt of the new driver schedule data flow
(b) when the data flow in (a) is received, output its contents in the scheduling data flow to the PT Driver;
(c) as a result of (b) continuously monitor for receipt of the driver status data flow
(d) when the data flow in (c) is received, send its contents to the Provide PT Driver Management function in the updated driver status data flow.

Diagrams

The Diagram(s) is (are) the diagram(s) where you can find the function :
  • DFD 4.3 Provide PT Management
  • Functional Tree of Area 4
  • Parent Higher Level Function

    Input logical dataflows

    Output logical dataflows

    User needs

    Number

    Description

    10.1.0.3
    The system shall be able to assist PT operators in planning for the optimum use of existing resources to meet the demand.