User Manual

Table Of Contents
Thermal Network Bullet Camera User Manual
112
Figure 9-11 Audio Exception Detection
2. Check the checkbox of Audio Loss Exception to enable the audio loss
detection function.
3. Check the checkbox of Sudden Increase of Sound Intensity Detection to
detect the sound steep rise in the surveillance scene. You can set the
detection sensitivity and threshold for sound steep rise.
4. Check the checkbox of Sudden Decrease of Sound Intensity Detection to
detect the sound steep drop in the surveillance scene. You can set the
detection sensitivity and threshold for sound steep drop.
Notes:
Sensitivity: Range [1-100], the smaller the value is, the more severe the
change should be to 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