Optiview HDVR4/8/16-Q2 User Manual page 172

Period: System can generate an alarm once the object is in the zone for the specified
period.
Target filter:
size/max size). Once the object is smaller than the min size or larger than the max
size, there is no alarm. Please make sure the max size is larger than the min size.
Now you can draw a rule. Left click mouse to draw a zone, until you draw a rectangle, you
can right click mouse.
Tips
Click to delete the corresponding rule.
Click , you can refer to the chapter 4.11.3.2.1 to set other parameters.
Click Apply to complete the setup.
4.11.3.2.5 Missing Object Detection (Optional)
System generates an alarm when there is missing object in the specified zone.
From main menu->Setting->Event->IVS, select the type as abandoned object, the object
interface is shown as below. See Figure 4-131.
System supports customized area shape and amount.
Support duration setup.
Support objects filter function.
Click Draw button
, you can set filter object size. Each rule can set two sizes (min
Figure 4-131
to draw a zone. See Figure 4-132.
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