Congestion alarm provides early recognition of traffic congestion. The system detects the flow of traffic for analysis and simulation purposes. Data on vehicle movements is displayed on road maps and is available for analysis by the operator. This allows you to simulate the potential effects of a change in the traffic situation (for example a speed reduction).
Vehicles driving the wrong way can be detected immediately by the movement data.
If stranded vehicles are detected on the hard shoulder, an alarm is triggered
