Configuring Audio Detection Settings
Note
This function is only supported by H2W2PER3/H2W4PER3/H2W2PC1M.
Go to Setup Video Analytics Audio Detection.
Figure 7-6 Audio Detection
Parameter
Enable
Input
Abnormality
Enable
Intensity
Change
Sensitivity
Function
Select Enable Input Abnormal and it will trigger alarms when it detects audio
input abnormity.
Select Enable Intensity Change and it will trigger alarms when it detects that
audio intensity change exceeds the threshold.
Drag the slider to adjust the sensitivity value. The default value is 50.
When the input volume change exceeds continuous environment
volume, it can be judged as audio abnormity. You need to adjust it
according to the actual environment test.
Configuring Video Analytics
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