User Manual

Video Analysis
3
 Define Image Depth: If the objects move toward or away from the camera alo
hallway for example, they will appear larger when getting closer to the cam
You can select With Ima Depth to define different
ng a path, a
era and vice versa.
ge object size according to the object’s
proximity to the camera. A line
appears.
Figure 3-23
g the line. The
point closer to the camera and the smaller icon indicates the
b. Select Define Object Size. Click the larger icon
a. Place the line along the path where the objects will be moving by draggin
larger icon indicates the
point farther away from the camera.
and click the button to pause
and minim f objects when
they are close to the camera.
live images. Use the mouse to outline the maximum um size o
c. Click the smaller icon and repeat the step above to define the size
they are far from the camera.
of objects when
You have now defined two sets of object sizes at the two ends of the line.
et object moves through the first detection
zone and touches the second detection zone in the defined direction.
 Alarm Mode 2: The alarm sets off when the target object moves through the first detection
zone and its center moves through the second detection zone in the defined direction.
4. To set up alarm devices, configure any or both of the following options.
 Invoke Alarm: Enable the computer alarm when an object enters the defined region. Click
the button next to the option to assign a .wav sound file.
3 I. n the Setting section, there are two kinds of alarm modes:
 Alarm Mode 1: The alarm sets off when the targ
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