ALIEN MEGA/MAX USER MANUAL
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Task2: Configure the Intrusion Detection.
1)
Select the intrusion region from the drop-down list. Up to 4 regions are
selectable.
2)
Select the sensitivity of the intrusion detection from 1-100.
3)
Set the percentage from 1-100. Percentage defines the ratio of the in-region
part of the object which can trigger the alarm. For example, when you set the
percentage to 50%, half of the object entering the region will trigger the
alarm.
Figure 8.5.6 Set Intrusion Detection
4)
Set the time threshold from 0-10 sec. When the duration of the object in the
defined detection area is greater than the set time, the alarm will be triggered.
5)
Click
and draw a quadrilateral or click
to draw the full screen in the
preview window for the selected intrusion region.
You can use the
to clear the existing region and re-draw it.
6)
Repeat the above steps to set other intrusion regions.
7)
Click
Apply
to save the settings.
8.6
Setting All-day Video Quality Diagnostics
Purpose:
The device provides two ways to diagnose the video quality: manual and all-day.
Perform the following steps to set the threshold for the diagnosing and the linkage
actions.
Steps:
1.
Enter Video Quality Diagnostics settings interface in Camera Management and
select a channel you want to detect video tampering.
Menu> Video> Video Quality
2.
Click the checkbox to Enable Video Quality Diagnostics.
3.
Enable and set the threshold for the diagnostic type which includes Blurred Image,
Abnormal Brightness and Colour Cast.
Click the corresponding checkbox for the diagnostic type and adjust the threshold
by
clicking-and-dragging the bar.
