Dahua NVR52-4KS2 SERIES User Manual

Figure 5-142 Abandoned object rule
2. Click to draw the minimum size or maximum size to lter the target.
The system triggers an alarm only when the size of detected target is between the
maximum size and the minimum size.
3. Congure parameters.
Table 5-35 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
dened period.
4. Click OK.
Step 6 Congure alarm schedule and linkage.
User's Manual
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Dahua NVR52-4KS2 SERIES Specifications

General

Brand	Dahua
Model	NVR52-4KS2 SERIES
Category	Network Hardware
Language	English