Low Level Function
3.3.6 Analyse Data to find Demand Management Strategy

Overview

This Function shall be capable of providing the following facilities:

(1) The ability to decide which Demand Management Strategy that is to be implemented.
(2) The ability to make the decision about which Strategy to implement by analysing the data being collected and stored in the store of Demand Data.
(3) If no suitable Demand Management Strategy can be found to implement, the ability to respond to the request with an indication that the Transport Planner should be informed.

Functional Requirements

(a) continuously monitor for the arrival of the demand data for checking data flow
(b) when the data flow in (a) is received analyse the data and send the request strategies data flow containing a list of the criteria to be met by strategies that would manage the demand that the data indicates is present
(c) when the requested strategy arrives

Diagrams

The Diagram(s) is (are) the diagram(s) where you can find the function :
  • DFD 3.3 Manage Demand
  • Functional tree 3.3
  • Parent Higher Level Function

    Input logical dataflows

    Output logical dataflows

    User needs

    Number

    Description

    7.3.0.3
    The system shall be able to recommend a strategy to influence changes in demand for one or more modes of transport.