Dahua NVR52-4KS2 SERIES User Manual

5.9.8.2.3 Violence Detection
When the target in the detection region has large body movements such as smashing and ghting,
an alarm will be triggered.
Procedure
Step 1 Select Main Menu > AI > Parameters > Stereo Analysis.
Step 2 Select a channel and then click Add.
Step 3 Select Enable and then set Type to Violence Detection.
Step 4 Draw detection rule.
1. Click
, and then draw a detection area on the video image. Right-click the image to
stop drawing.
2. Congure parameters.
Table 5-43 Parameters of violence detection
Parameter Description
Name Customize the rule name.
Sensitivity Set alarm sensitivity.
3. Click OK.
Step 5 Congure alarm schedule and linkage.
Figure 5-162 Schedule and alarm linkage
1. Click .
2. Click Setting next to Schedule to congure the alarm period.
The system performs linkage actions only for alarms during the arming period.
●
On the time line, drag to set the period.
●
You can also click
to set the period.
3. Congure alarm linkage. For details, see Table 5-50 .
4. Click Apply.
Step 6 Click Apply.
User's Manual
280

Dahua NVR52-4KS2 SERIES Specifications

General

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