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TBK-NVR2200 Network Video Recorder User Manual
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A->B : Only the object crossing the configured line from the A side to the B side can be
detected.
B->A : Only the object crossing the configured line from the B side to the A side can be
detected.
2)
Click-and-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 back to the line crossing detection settings interface.
Figure 9-3 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 9-4 Draw Line for Line Crossing Detection