Network Speed Dome User Manual
Figure 5-23 Audio Exception Detection
2. Check the checkbox of Audio Loss Detection to enable the audio input exception
detection.
3. Check the checkbox of Sudden Increase of Sound Intensity Detection checkbox
to enable the sudden rise detection.
Sensitivity: Range [1-100], the smaller the value the more severe the sound
change will trigger the detection.
Sound Intensity Threshold: Range [1-100], it can filter the sound in the
environment, the louder the environment sound, the higher the value should
be. You can adjust it according to the actual environment.
4. Check the checkbox of Sudden Decrease of Sound Intensity Detection checkbox
to enable the sudden drop detection.
Sensitivity: Range [1-100], the smaller the value the more severe the sound
change will trigger the detection.
5. Click tab to enter the arming schedule setting interface. The
time schedule configuration is the same as the settings of the arming schedule
for motion detection. Refer to Step 2 in Section 5.2.1 Configuring Motion
Detection.
6. Click tab to select the linkage method taken for the video loss
alarm, Notify surveillance center, send email, trigger channel, smart tracking and
trigger alarm output are selectable. Please refer to Step 3 in Section 5.2.1
Configuring Motion Detection.
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