Audio Exception Detection - HIKVISION DS-8600NXI-I8/S Series User Manual

Hide thumbs Also See for DS-8600NXI-I8/S Series:
Table of Contents

Advertisement

1) Select Arming Area.
Note
Up to 4 areas are selectable.
2) Drag the sliders to set Time Threshold and Sensitivity.
Time Threshold
The time of the objects removed from the region. If the value is 10, alarm will be triggered
after the object disappears from the region for 10 s. Range [5-20].
Sensitivity
The similarity degree of the background image. If the sensitivity is high, a very small object
taken from the region will trigger the alarm.
3) Click Draw Area and draw a quadrilateral in the preview window by specifying four vertices of
the detection region.
7. Set the arming schedule. Refer to Configure Arming Schedule.
8. Set the linkage actions. Refer to Configure Linkage Actions.
9. Click Apply.

5.2.9 Audio Exception Detection

Audio exception detection detects abnormal sounds in the scene, such as a sudden
increase/decrease in sound intensity.
Steps
1. Go to Smart Analysis → Smart Event Settings → Other Events.
2. Select a camera.
3. Click Audio Exception.
Network Video Recorder User Manual
85

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents