User's Manual
249
Figure 4-148
2) Set parameters. See Table 4-41.
Table 4-41
Parameter Description
Preset Select a preset you want to use IVS.
Name Input customized rule name
Duration Set the minimum time that the object stays until the alarm is triggered.
Filter target
Click to filter the target. Check the blue wireframe and adjust the size
of the area with the mouse.
Each rule can set 2 target filters (maximum size and minimum size), that is,
when the passing target is smaller than the minimum target or larger than
the maximum target, no alarm will be generated. The maximum size
should not be smaller than the minimum size.
3) Draw a rule. Left click mouse to draw a zone, until you draw a rectangle, you can right
click mouse.
4) Click
OK
to complete the rule setting.
Step 3 Click , you can refer to "4.7.2.4.1 Tripwire" to set other parameters.
Step 4 Click
Apply
to complete the setup.
4.7.2.4.6 Parking
Background Information
When the detection target stays in the monitoring area for more than the set duration, the system