Dahua N82B3P

User's Manual
147
Figure 5-115 Abandoned object rule
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 5-30 Parameters of abandoned object detection
Parameter
Description
Preset
Select a preset you want to use IVS.
Name
Customize the rule name.
Duration
The system generates an alarm once the object is in the zone for the
defined period.
4) Click OK.
Step 6 Configure alarm schedule and linkage.