ERT-F2xxx DVR User Manual
UM ERT-F2xxx 030118NA 90
• Sensitivity: Range [1-100]. The higher the value, the more easily the detection alarm will be triggered.
• Click OK to save the rule settings and return to the line crossing detection settings interface.
Set Line Crossing Detection Rules
Click and set two points in the preview window to draw a virtual line.
You can use to clear the existing virtual line and re-draw it.
Up to four rules can be configured.
Draw Line for Line Crossing Detection
Click Apply to activate the settings.
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