Description

It contains a request to use Bus Lanes.  Included in the request are current Vehicle location, destination, "way points" and route, plus the Vehicle identity.

Diagrams

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

DFD 9.2 Provide Flexible Lane Allocation

Target function

9.2.5 Manage use of Bus Lanes

Source function

9.2.2 Manage Vehicles using Bus Lanes