Description

It contains a request from a Vehicle for it to access a "sensitive area" of the road network.  Included in this data flow are details of the Vehicle identity, type and other details that are relevant to the granting of the request, e.g. carrying hazardous goods.

Diagrams

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

DFD 9.3 Manage Vehicle access to Sensitive Areas

Target function

9.3.2 Manage Data about Vehicle use of Sensitive Areas

Source function

9.3.1 Provide Vehicle Support for Sensitive Areas Access