Cobra 57648 - LCD (Line Crossing Detection)

USER MANUAL
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5.1.9.2 LCD (Line Crossing Detection)
Line Crossing Detection function detects people, vehicle 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 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 draw a virtual line in the camera image.
Channel
: Select the channel you want to configure
Rule Number
: Max. 4 rules available.
Rule Switch:
Activate or inactivate the rule
1.
Choose one of the
Rule Number
. It is the number of LCD lines. Maximum 4 lines you
can draw.
2.
To enable the detection in
Rule Switch
.
3.
Choose a
Rule Type
.
AB: NVR will only detect the action from side A to side B;
BA: NVR will only detect the action from side B to side A;
AB: NVR will detect the action from either side B to side A or side A to side B.
4.
Use your mouse to click 2 points in the camera picture to draw a virtual line.
5.
Click
Save
to save your settings.
6.
If you want to modify the position or length of the line, click the red box in the line, the
color of the line will be changed to red color. Long press the left button of your mouse to
move the line, or drag the terminals to modify the length or position of the line.
7.
If you want to remove one of the lines from the camera picture, click the red box in the
line and then click
Remove
button. Click
Remove All
will delete all lines.