Digital Video Recorder User Manual
134
B->A
: Only the object crossing the configured line from the B side to the A side can be
detected.
2)
Drag the slider to set the detection sensitivity.
Sensitivity
: Range [1-100]. The higher the value is, the more easily the detection alarm can
be triggered.
3)
Click
OK
to save the rule settings and return to the line crossing detection settings
interface.
Figure 9-6
Set Line Crossing Detection Rules
Step 7
Click
and set two points in the preview window to draw a virtual line.
You can use the
to clear the existing virtual line and re-draw it.
Up to 4 rules can be configured.
Figure 9-7
Draw Line for Line Crossing Detection
Step 8
Click
Apply
to activate the settings.
Содержание HWD-5104
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