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V2002D-PTZ
User’s Manual
8.
Video Analytics
Video Analytics (VA) comprises the proprietary algorithm to perform intelligent video analysis, e.g., to
detect intrusion or loitering within defined zone from suspicious objects or to count people and traffic
flow by designated line deployment. It is especially practical to monitor certain alert areas or key
zones; this relieves administrator from constantly staying in front of the monitor by recording only
critical scenes where events happen, facilitating interoperability and reducing required recording
storage for surveillance camera.
Video Analytics configurations consist of Video Analytic specific settings, Handler and Arming
Schedule. The Table below presents an overview of event source configuration and dependency.
Type
Settings
Remark
VA Specific
Handler
Arming
Schedule
General
Motion sensitivity and object size.
-
-
Line Counting
Set line 1~3 and direction.
V
V
Line Cross
Set line 1~3 and direction.
V
V
Loitering
Set area and trigger interval.
V
V
Area Counting
Set area.
V
V
Intrusion
Set area.
V
V
Object Removed
Set object and trigger interval.
V
V
Wrong Direction
Set line and angle.
V
V
Object Left
Set area and trigger interval.
V
V
Note
When camera executes PTZ related commands, the VA functions should disable
automatically.
8.1
Setup Guidelines
There are five (5) profiles that can be setup for video analytics. Each profile can be associated with an
analytic and a preset position. Only one (1) analytic can assigned to each preset. The same type of
analytic can be associated with multiple different presets. However, Line Crossing can be paired with
Line Counting and Intrusion can be paired with Area Counting using the referenced analytic in the pair.
Follow the steps below to setup each analytic. The specifics for each type of analytic will follow in
each section.
1.
Select the analytic from the tabs at the top.
2.
Select a profile.
3.
Enable the analytic and then select a preset name from the dropdown list. Go to the preset in
the PTZ pane.
4.
For additional profiles, it is important to select the profile number first and then select the
desired analytic and a different preset. Only one (1) analytic can be assigned to a preset.
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