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DS-6700HUHI-K Series Encoder User Manual
59
Figure 7. 13 Audio Exception Detection
2. Select the Camera.
3. Check the checkbox of Audio Loss Detection to enable the audio loss detection function.
4. 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.
5. 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.
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 should be. You can adjust it according to the real
environment.
6. Click Arming Schedule to set the arming schedule. Refer to Step 6 in Chapter 7.1.1 Configuring Motion
Detection.
7. Click Linkage Method to set the linkage methods for audio exception. Refer to Step 7 in Chapter 7.1.1
Configuring Motion Detection.
8. Click Save to save the settings.
7.2.2 Configuring Intrusion Detection
Purpose:
Intrusion detection function detects people, vehicle or other objects which enter and loiter in a pre-defined virtual
region, and some certain actions can be taken when the alarm is triggered.
Intrusion detection function varies according to different camera models.
Steps:
1. Go to Configuration> Event > Smart Event > Intrusion Detection.
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