Step 3 Click Save.
6.2 Configuring Smart Event
You can configure the smart events by following the instructions in this section, including audio
exception detection, scene change detection, intrusion detection, and line crossing detection.
These events can trigger the linkage methods, such as Notify Surveillance Center, Send Email,
Trigger Alarm Output, etc.
6.2.1 Configuring Audio Exception Detection
Audio exception detection function detects the abnormal sounds in the surveillance scene, such as
the sudden increase/decrease of the sound intensity, and some certain actions can be taken when
the alarm is triggered.
Audio exception detection function varies according to different camera models.
Step 1 Go to Configuration > Event > Smart Event > Audio Exception Detection.
DeepinMind Series NVS User Manual
Figure 6-10 Handling Exceptions
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