117Note• It is not possible to set dented polygons (polygons with vertices with interior angles greater than 180 degrees) or overlappingedges as regions. Line SettingThe line that detects passing is set between the points by clicking the starting point in the video display area andthen clicking another point.Click [Clear Line] to delete a detection line that was set.Note• Even after configuring a detection line, it is possible to drag each vertex to change the length or direction of the detection line orthe line between vertices to move the entire detection line.Displaying Detection StatusAble to check the detection status on the screen. This section describes how to display the detection status screen for eachdetection type. Moving Object DetectionAll moving objects detected are displayed with detection frames. If they do not meet the [Object Height (%)] and[Object Width (%)] conditions, detection frames are displayed as dotted white line, and if they do, detection framesare displayed with the same color as the detected area, indicating a “detected” state.Detection LineDetection Frame