Local Basic Operations 154
Table 4-29
Parameter
Description
Name
Customize the rule name.
Direction
Set the tripwire direction, including
A→B, B→A and A↔B.
Filter target
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.
AI Recognition
Select AI recognition and the system displays alarm target. The default
selection is person and motor vehicle and system automatically identifies the
person and motor vehicle appeared within the monitoring range.
When you select IVS of AI by camera, the connected channel shall support
tripwire function.
1) Press and hold down the left button on the monitor screen to draw the line. The line
can be a straight line or a curve.
2) Click
OK
to complete the rule setting.
Step 3 Click
.
System displays the
Trigger
interface. See Figure 4-136.
Figure 4-136
