Dataflow
From Bridge/Tunnel Infrastructure
Description
This data flow appears on both the Context Diagram and DFD 0. The data flow contains data about the operation of services in bridges and tunnels. This data is used to determine whether or not the bridge to be restricted to some or all vehicles, as well as the need for maintenance. The data flow consists of the following items each of which has its own data flow definition:
Diagrams
The Diagram(s) below is (are) the Diagram(s) where you can find the Dataflow :
Components
Target functional area
Source terminator