Overview

This Function shall be capable of providing the following facilities:

(1) A HMI through which the Road Network Operator can control the management of traveller demand for transport modes.
(2) The HMI shall enable the Road Network Operator to develop and implement demand strategies both off-line and in real time and to be informed of the effects of their implementation.
(3) The HMI shall provide facilities that enable reports on the use of transport modes to be produced using stored data.

Functional Requirements

(a) when the first trigger input data flow is received, the command shall be checked for syntax and consistency
(b) when (a) is complete, the request shall be sent to the Function that can complete the action using the appropriate trigger output data flow selected from the first three
(c) when as a result of (b) the second or third trigger input data flows are received their contents shall be sent to the Operator using the other output data flow
(d) if the second trigger output was sent in (b) then arrival of subsequent third trigger input data flow shall be awaited
(e) when the data flow in (d) arrives, its contents shall be output to the Operator.

Diagrams

Parent Higher Level Function

• 3.3 Manage Demand

Input logical dataflows

• fo.rno-demand_management_inputs
• mt_demand_management_operator_responses
• mt_demand_management_strategy_responses

Output logical dataflows

• mt_demand_management_operator_commands
• mt_demand_management_strategy_commands
• mt_demand_strategy_data_update
• to.rno-demand_management_outputs

User needs