Page History

You can set detection zones and/or masks which are 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. The detection zone is marked with a dimmed green background.

If you need to exclude complex zones in the camera field of view from analysis (leaves, water, etc.)

...

To set common detection zones and/or masks, you must perform the following steps, delete the detection zone in the area. To do this, follow the steps below:

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

2. In the viewing tile (2), set the nodes of the closed area, in order, inside or outside of which you want to create a delete the detection zone or mask.
   
   

   Info
   title Note
   When 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 Image Removed Image Added button.	Deletes the area

   Note
   title Attention!
   You can set only one enclosed area.

3. When As soon as a closed area is set, the Image Removedicon Image Added icon bar appears for creating detection zones or masks and deleting the detection zone inside or outside the area. To utilize an icon's function, click it with the left mouse button. Red icons let you delete the detection zone
   
   

   Icon	Executed function
   Image Removed	Creates a detection mask inside the outlined area
   Image Removed	Creates a detection mask outside the outlined area
   Image Added	Deletes the	Image Removed	Creates a detection zone inside the outlined areaImage Removed
   Image Added	Creates a Deletes the detection zone outside the outlined area

   Info

   title	Note

    If you select a mask icon, the mask created will be

   After you delete the detection zone, the selected area is visualized in the viewing tile as an area with a dimmed

   areaImage RemovedRepeat steps 2–3 to set the necessary common detection zones and/or masks.
   Image Removed
   

   red background.
   Image Added

Deletion of the detection zone is now complete. To create a detection zone:

1. Select a Situation analysis object. Set the nodes of the closed area inside or outside of which you want to create a detection zone (see steps 1 and 2 in the previous instructions).

2. Use the green icons to create a detection zone.

   Icon	Executed function
   Image Added	Creates a detection zone inside the outlined area
   Image Added	Creates a detection zone outside the outlined

   Info

   title	Note

    To delete an existing detection mask, you must create a detection zone inside the masked

   area

3. Click the Apply button.

The setting Creation of common detection zones and/or masks is the detection zone is now complete.