Configure the settings for the parameters of drawing rules. See Table 5-36.
Parameter
Description
Name
Enter the customized rule name.
Set the direction of the tripwire. You can choose A to B (left to
Direction
right), B to A (right to left), and Both.
Click
You can configure two filtering targets (maximum size and
Filtering Target
minimum size). When the target that is crossing the tripwire is
smaller than the minimum size or larger than the maximum size, no
alarms will be activated. The maximum size should be larger than
the minimum size.
Drag to draw a tripwire. The tripwire can be a straight line, broken line or polygon.
Click Save to save the settings.
Click
to set the actions to be triggered.
The Trigger interface is displayed. See Figure 5-120.
to draw areas to filter the target.
Local Configurations 137