Table of Contents
Advertisement
6. Click Save to save your settings.
7. If you want to modify the position or sharp of region, click the red box in the region, the borders
of the region will be changed to red color. Click and hold the left button of your mouse to move
the position of the region, or drag the corners to resize the region.
8. If you want to remove one of the regions from the camera picture, click the red box in the region
and then click Remove button. Click Remove All will delete all regions.
Notes:
1) The perimeter shall not be too close to the edges/corners of the camera picture, since it may fail
to trigger the detection when the target pass through the edges/corners.
2) The shape of the regions shall not be too narrow/small, since it may fail to trigger the detection
when the target passes through outside the perimeter.
5.4.1.4 LCD (Line Crossing Detection)
Line Crossing Detection function detects human beings, vehicles or other objects which cross a pre-
defined virtual line, and some certain actions can be taken when the alarm is triggered.
Switch: Check the box to enable the LCD function.
Sensitivity: Set the sensitivity level. Level 1 the lowest sensitivity level while level 4 is the highest
sensitivity level.
Click Setup icon
to configure the detection conditions.
66 English
Advertisement
Table of Contents
