Missing object, Act i ivs server 1 user’s manual – ACTi IVS Server 1 V2.02.06 User Manual
Page 30
ACT
i IVS Server 1 User’s Manual
Missing Object
When you are providing security for a valuable object, it can be helpful to have a pair of digital
eyes that can know when your object goes missing.
ACTi IVS Server 1
provides an algorithm
called
“Missing Object”
that can detect when an object goes missing in a designated area.
Note that the areas marked for
Missing Object
algorithm will be highlighted in light blue.
To set up your
“Missing Object”
algorithm, follow the steps below:
1.
On the
Smart Search
tab of your
New Analysis Window
, select the
“Missing Object”
button .
2.
Under the
MissingObjectProperties
that appears on your screen, adjust the property
settings to configure your
Missing Object
algorithm. Make sure to mark the box for
“Enable”
to allow for the
algorithm to work.
3.
Move your cursor over to the area showing video stream, at which point it will appear
as a drawing pen. To draw the rectangle that will mark the area for detection, click and
drag your cursor to draw a light blue rectangle.
4.
If the area you want to mark does not fit to the form of a rectangle, you may also
choose to draw a polygon by selecting the icon on the upper right corner of your
Live View Display
area. To draw the lines for the sides of your polygon, click your
cursor to mark the endpoints of each line.
Double-click
on the final endpoint of the
final line to confirm and highlight the polygon in light blue, as shown in the illustration
below. Make sure your lines connect (a minimum of 3 lines) to form a closed shape.
5.
To adjust the marked area, you can drag the highlighted area to keep its original shape
or
right-click
on the area, select
“remove”
, and re-draw. For polygons, you may
toggle the endpoints of the lines that make up the sides of your polygon.
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