
Software User’s Manual Ver.A1D-502-V8.03.30-NB
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5-6-2-2 Line Crossing
The Line Crossing sub-section allows users to configure a virtual line on the camera
target view and trigger an alarm when a person or object crosses a line. This function
is useful to secure an area against unauthorized entry.
Up to four virtual lines can be configured based on Stream 1.
To configure or modify an existing configuration, click on
“
Setup
”
to define and adjust
the line or its parameters.
There are up to four independently configurable lines for line crossing. Each
configuration has four parameters:
Enabled or disabled
Size and location of the line
Direction
Alarm timer
Enabled or Disabled
Each line can be enabled and disabled individually.
Only the enabled line appears on the video display.
Note that the line number is indicated next to the
line.