Avtech AVC799B User Manual page 40

IVS APPLICATION
F L O W C O U N
F L O W C O U N
Step1: Go to "VIRTUAL FENCE AREA" to draw a detection line with your mouse, and decide the
detection direction by selecting "REVERSE".
Step2:Finish the IVS setting and return to the live view. The IVS icon "
Click it to show the flow counting panel as follows.
When anyone walks across the detection line, the system will determine his movement is in or out,
and add one count to the corresponding channel on the flow counting panel.
IN People coming from the opposite direction to the arrow mark.
OUT People coming from the same direction as the arrow mark.
T I N G
T I N G
34
MAIN MENU
" will be shown on the status bar.