Interlogix TruVision TVP-5104, Руководство по настройке

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54 TruVision IP PTZ Camera Configuration Manual
Trigger Alarm Output Trigger external alarm outputs when an event occurs. Select
one of the options: Select Trigger Alarm Output, A->1, or A-
>2.
Note: This option is only supported by cameras that support
alarm output.
7. Click Save to save changes.
Object removal detection
Object removal detection function detects objects removed from a designated region,
such as exhibits on display, and a series of actions can be configured to occur when
the alarm is triggered.
To set up object removal detection:
1. From the menu toolbar, click Camera Configuration > Alarm/Event Setup>
Object Removal Detection .
2. Select Enable to enable the function.
3. Click Draw Area , and then draw a rectangle on the image as the designated region.
When you draw the rectangle, all lines should connect end-to-end to each other. Up
to four areas are supported. Click
Clear to clear the areas you have drawn. The
designated region parameters can be set up separately.
Note : The area can only be quadrilateral.
4. Choose the region to be configured.
Threshold: the threshold for the time of the objects removed from the region. If you
set the value as 10, alarm is triggered after the object is removed and absent from
the region for 10s. The range is 5 and 100s.
Sensitivity: The sensitivity value defines the size of the object that can trigger the
alarm. When the sensitivity is high, a small object can trigger the alarm. The range
is between 1 and 100.