Documentation for Axxon Next 3.1.1. Documentation for other versions of Axxon Next is available too.
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. 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.), delete the detection zone in the area. To do this, follow the steps below:
- 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.
In the viewing tile (2), set the nodes of the closed area, in order, inside or outside of which you want to delete the detection zone.
When the area is being constructed, the nodes are connected by a two-color dotted line which outlines the area's borders
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
Deletes the area
You can set only one enclosed area.
As soon as a closed area is set, theicon bar appears for creating 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
Deletes the detection zone inside the outlined area
Deletes the detection zone outside the outlined area
After you delete the detection zone, the selected area is visualized in the viewing tile as an area with a dimmed red background.
Deletion of the detection zone is now complete. To create a detection zone:
- 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).
Use the green icons to create a detection zone.
Creates a detection zone inside the outlined area
Creates a detection zone outside the outlined area
- Click the Apply button.
Creation of the detection zone is now complete.