English _71● SETUP SCREENTo set virtual line based rule1. Set <IV analysis function> to<Enable>.2. Set the type to <Line/Area/SceneChange>. The virtual line based rules can be specifiedonly if the intelligence video analysis type isset to <Line/Area/Scene Change>.3. Set the event rule to <Virtual line based rules>.4. Click on both starting and ending points for the line on the screen to display the popupdialog.5. Select a desired <Virtual Line Based Rules>.• Right : A movement from left to right in the virtual line will be detected.• Left : A movement from right to left in the virtual line will be detected.• Both : A movement in any direction in the virtual line will be detected. Up to 3 event rules can be defined for area based rules and defined virtual line based rules.6. Click [OK].To cancel the existing line, right-click on the line to display the popup dialog andselect [Delete] in the context menu.7. When done, click [Apply ( )].To set defined area based rule1. Set <IV analysis function> to<Enable>.2. Set the type to <Line/Area/SceneChange>.3. Set the event rule to <Defined areabased rules>.4. Click a corner point of a desired area inthe video to display the popup window.l