MAIN MENU
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2) IVS
MODE
Select one of the following three modes depending on your environment:
MODE DESCRIPTION
FLOW COUNTING
A virtual detection line is set to detect the moving direction of pedestrians for flow counting.
VIRTUAL FENCE
A virtual detection line is set to detect intruders crossing the detection line, and an alarm will be
triggered.
ONE WAY
A virtual detection line is set to detect intruders from the specified direction, and an alarm will be
triggered.
3) DISPLAY
LINE
Select to display the detection line for IVS on the screen or not.
4) SENSITIVITY
Set the sensitivity for IVS from 00 ~ 15. The larger the value, the more sensitive the IVS will be.
5) RESET
COUNT
Click “SUBMIT” to reset the flow counting number to 0 when the IVS mode is set to “FLOW COUNTING” and
activated.
6) VIRTUAL
FENCE
AREA
Click “SETUP” to draw the detection line for IVS, and set the detection direction from left to right, or right to
left. This area setting is the detection base for IVS MODE.
Note:
There are some tips to draw the detection line. For details, please check
www.surveillance-download.com/user/IVS_setup.pdf
.
7) SCENE
CHANGE
Select “ON” to trigger a motion event when the camera is sensed to be moved and the camera scene is
changed. At the same time, the icon “
” will be also shown on the screen in addition to the motion icon
“
”.
8) SCENE CHANGE LEVEL
Set the detection sensitivity for “SCENE CHANGE” to “HIGH”, “MIDDLE” or “LOW”.
IVS APPLICATION
F
F
L
L
O
O
W
W
C
C
O
O
U
U
N
N
T
T
I
I
N
N
G
G
Step1: Go to “VIRTUAL FENCE AREA” to draw a detection line with your mouse, and decide the
detection direction by selecting “REVERSE”.
