Description

It contains a priority request from an Emergency Vehicle that is for the next traffic junction controller(s) in the direction in which the Vehicle is travelling.

Diagrams

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

DFD 2 Provide Safety and Emergency Facilities

DFD 2.1 Manage Emergencies

DFD 3. Manage Traffic

DFD 3.1 Provide Traffic Control

DFD 3.1.1 Provide Urban Traffic Management

DFD 3.1.1.5 Provide Urban Traffic Management Faciliti

Parent

psef.mt_data_and_priority_requests

Target function

3.1 Provide Traffic Control

3.1.1 Provide Urban Traffic Management

3.1.1.5 Provide Urban Traffic Management Facilities

3.1.1.5.22 Output s&g Commands to Urban Roads

Source function

2.1 Manage Emergencies

2.1.7 Manage use of Emergency Vehicle