Missing Object Detection - BCS Line User Manual

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Parameter
Name
Duration
Filter target
3) Draw a rule. Left click mouse to draw a zone, until you draw a rectangle, you can
right click mouse.
4) Click OK to complete the rule setting.
Step 3 Click
Step 4 Click Apply to complete the setup.

1.7.2.4.7 Missing Object Detection

System generates an alarm when there is missing object in the specified zone.
Step 1 In the Type drop-down list, select Missing Object.
The interface is shown as below. See Figure 4-155.
Step 2 Draw the detection rule.
1) Click
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Description
Customize the rule name.
Set the minimum time that the object stays until the alarm is
triggered.
Click to filter the target. Check the blue wireframe and adjust
the size of the area with the mouse.
Each rule can set 2 target filters (maximum size and minimum
size), that is, when the passing target is smaller than the minimum
target or larger than the maximum target, no alarm will be
generated. The maximum size should not be smaller than the
minimum size.
, you can refer to "1.7.2.4.1 Tripwire" to set other parameters.
Figure 4-155
to draw the rule on the surveillance video. See Figure 4-156.
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User's Manual