Description

It contains a request from the Operator to change the speed setting on one or more parts of the urban road network. This may override the current speed setting, imposed by the operator, or automatically as part of a time of day dependent sequence of changes.

Diagrams

The Diagram(s) below is (are) the Diagram(s) where you can find the Dataflow :

DFD 3.1.1.5 Provide Urban Traffic Management Faciliti

Target function

3.1.1.5.18 Manage Urban Traffic Speeds and Headways

Source function

3.1.1.5.10 Provide Urban Traffic Operator Interface