Dahua N42C3P

User's Manual
153
Figure 5-121 Parking
2) Click to draw the minimum size or maximum size to filter the target.
The system triggers an alarm only when the size of detected target is between
the maximum size and the minimum size.
3) Configure parameters.
Table 5-32 Parking parameters
Parameter
Description
Preset
Set the preset point for IVS detection.
Name
Customize the rule name.
Duration
Set how long the object stays until the alarm is triggered.
4) Click OK.
Step 6 Configure alarm schedule and linkage.