Select the movement direction of the vehicles to detect their speed – toward or away from the speed-trap.
To select the vehicle movement direction, do the following:

1. Open the Hardware tab in the System Settings window.
2. In the object tree on the left side of the Hardware tab, select the Speed-trap server object representing the Radar module to be set up. The settings panel of the selected object will open on the right side of the window (see Fig. 7.3—7).

Fig. 7.3—7 Selecting the vehicle movement direction relative to the speed-trap

1. In the «Target» drop-down list, select the vehicle movement direction.

Select Oncoming to make the speed-trap detect the speed of the oncoming traffic.
Select Passing to make the speed-trap detect the speed of passing traffic.
Select Automatically to make the speed-trap automatically select the movement direction.

1. Click «Apply».

The vehicle movement direction is now selected.