Setting Common Detection Zones

You can set a detection zone that is common to all situation analysis detection tools.

Detection zones are analyzed by all situation analysis detection tools. By default, the entire frame is a detection zone.

If you need to exclude complex zones in the camera field of view from analysis (leaves, water, etc.), set the detection zone as needed. To do this, follow the steps below:

1. In the Detection Tools list, highlight a Situation analysis  object (1) that offers a means of analyzing the situation in the field of view of the required video camera.
   

2. In the viewing tile (2), set the nodes of the closed area, in order, inside of which you want detection to be performed.
   
   

   Note

   When the area is being constructed, the nodes are connected by a two-color dotted line which outlines the area's borders

   Action	Result
   Left-click in the viewing tile	Creates a new area node
   Right-click on a line
   Right-click on a created node	Deletes the area node
   Position the cursor on a node and hold down the left mouse button while you move the mouse	Moves the area node
   Click the  button.	Deletes the area

   Attention!

   You can set only one enclosed area.

3. Click the Apply button.

Creation of the detection zone is now complete.