DS-PRI120 Security Radar User Manual
UM DS-PRI120 091720NA
16
5.
Draw the trigger line.
1)
Click on the radar detection area to draw a trigger line.
2)
Select
Left -> Right
,
Left <- Right
or
Left <-> Right
in the pop-up window.
3)
Enter the distance between two lines (only for Dual-trigger Line).
Direction determination: Set the starting point as the center of the circle, the trigger line is
clockwise to the right and counterclockwise to the left.
Up to four trigger lines can be drawn.
Up to one dual-trigger line can be drawn.
Trigger line rule: A single arrow
->
indicates that the target triggers an alarm when it crosses
the trigger line in the direction of the arrow; a double arrow
<->
indicates that the target
triggers an alarm when it crosses the trigger line in any direction.
The trigger lines cannot cross each other.
6.
Click
OK
to complete the drawing.
7.
Optional:
Double click on the trigger line to enter the trigger line editing mode.
•
Add a Marker
: Click on the line to add a marker.
Figure 4-8 Add a Marker
•
Drag a Marker
: Drag a marker on the trigger line to move it.
Figure 4-9 Drag a Marker
•
Move the Trigger Line
: Hold the editing area to move the trigger line.
