Long-Range Medium-Load PTZ Camera
User Manual
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6.1.8
Enter Guard Area
The function is to detect if there is anything entering the set guard area and staying for a period of
time reaching the set threshold. The camera will judge if it is necessary to trigger an alarm.
Configuration steps are as follows:
1) Go to
Settings > Event > Intelligent Function > Enter Guard Area;
2)
Select “Enable”;
3) Adjust the surveillance scene through the PTZ;
4) Select a number from the dropdown list of
Guard Area
and user can set only one area at one
time. After saving it, user can set another and max 4 areas can be set;
5)
Target Filter
: to set target area. Click “
Edit
” and drag the mouse in the scene to draw a
rectangle. Click “
Stop
” after finishing and drag the slide bar of “Max and Min Target Ratio” (1%
by default). Moving objects over max or below min will not trigger an alarm when they enter the
guard area(s);
6)
Area Setting
: to set guard area. Click “
Edit
” and click mouse to draw a closed area made up
of 3 to 6 points in the scene. Right click or click the starting or end point to close the area. Click
“Stop” to finish editing;
7)
Drag the slide bar of “Sensitivity”; the higher the sensitivity is, the easier it will trigger an alarm
8) Drag the slide bar of "Time Threshold", i.e. the maximum allowed time for the object to stay in
the area. For example, if it is set 5 s, when there is an object entering the guard area and stays
for 5 s, it will trigger an alarm;
9) Select linkage type(s), which is/are the alarm output method(s) when an event triggers an
alarm;
