Low Level Function
3.3.10 Review Demand Management Strategy Effects

Overview

This Function shall be capable of providing the following facilities:

(1) The ability to review the effectiveness of demand management strategies.
(2) The ability to carry out this review at the request of the Transport Planner who must have specified the data about the use of transport modes that is to be analysed.
(3) The ability to send the results of the analysis of the effectiveness of demand management strategies to functionality providing the HMI for the Transport Planner.

Functional Requirements

(a) when the run strategy effectiveness analysis data flow is received from the Provide Transport Planner Interface function, send a request for the required travel data and strategies to the Manage Demand Management Data Store function
(b) when the response to the data flow sent in (a) is received, process the data to determine the effect that the specified strategy has had on the demand for travel in the road network
(c) when (b) has been completed send the results in the strategy effectiveness results data flow to the Provide Transport Planner Interface function.

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

    2.1.3.1
    The system shall be able to measure the effect of a strategy, and to modify it when necessary.