Dahua NVR52-4KS2 Series User Manual page 296

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