Low Level Function
1.6.2 Manage Access Rights

Overview

This Function shall be capable of providing the following facilities:

(1) The ability to manage the store of "access rights" Data.
(2) The ability to load the store with criteria for access parts of the road network that can only be used if some form of charge is paid.

Functional Requirements

(a) receive updates of access rights criteria from the different operators, service providers, and from the "Manage Traffic" area.
(b) reformat them,
(c) fill the store of "access rights" Data with the data.

Diagrams

The Diagram(s) is (are) the diagram(s) where you can find the function :
  • DFD 1.6 Manage Tariffs and Access Rights
  • Functional Tree of Area 1
  • Parent Higher Level Function

    Input logical dataflows

    Output logical dataflows

    User needs

    Number

    Description

    4.1.0.2
    The system shall manage customer data (identification, account, rights of residents, etc.).
    7.3.1.3
    The system shall be able to control the access of vehicles into a zone using a form of identification, e.g. electronic tags, number plate readers, etc.