Network Video Recorder User Manual
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Detection Confidence
Used to detect suspicious object(s) in the detection area. The lower the value, the easier it is
to detect the object in the video and make a judgment. Default value of 50 is recommended.
Target Confidence
Used to determine if the target is a real object thrown from building. The lower the value, the
easier it is for a detected object in the video to be determined as an object thrown from
building, and the greater the likelihood of a false alarm. Default value of 50 is recommended.
Note
Default value is recommended at first. Adjustment can be made if false alarm is triggered
frequently during the operation. Target confidence is recommended to be adjusted initially, and
detection confidence is recommended to be adjusted later if no sound detection results
provided. If still, there is no obvious effect, then adjust the sensitivity.
8. Click Save.
9. Click Arming Schedule. Refer to Configure Arming Schedule.
10. Click Linkage Method. Refer to Configure Linkage Actions.
11. Configure Shield Region.