Description

It contains data about unusual traffic conditions within the urban road network that are for use in monitoring a trip being implemented by a Driver using an In-vehicle device.  The causes of these conditions may include such things as road works and road blocks.  In both cases the current travel times may exceed normal times.

Diagrams

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

DFD 3.1 Provide Traffic Control

DFD 3.1.1 Provide Urban Traffic Management

DFD 5.14 Provide In-vehicle Trip Planning & Implementation

Parent

mt.pshvs_data_for_vehicle_trip_monitoring

mt.pshvs_traffic_data_to_monitor_vehicle_trips

Target function

5.14.6 Monitor Vehicle Trip Plan Implementation

Source function

3.1.1 Provide Urban Traffic Management

3.1.1.9 Output Urban Traffic Data