Specific settings for close-standing people detection

By default, the Сlose-Standing People detection tool triggers when bounding boxes around individuals collide. 

You can set another triggering distance by adjusting perspective:

1. Select a detection tool, and click  in the preview window.

2. Set the size of the same object in different areas of the field of view. To create a calibration length, left-click within the video image in the viewing tile and add  two anchor points. Set at least three calibration lengths. You can resize the length by stretching its anchor points . You can move it on screen by dragging and dropping.
   

   Attention!

   Leveling rods should:

   1. not be located on the same line;

   2. have different height.

   Note

    For your convenience, you can click the  button and configure the mask on a still frame / snapshot. To undo, click this button again.

   Note

   To delete it, click the  button.

3. Enter a triggering distance value (1) in meters into the Distance Sensitivity field. The detection tool will trigger if the current distance becomes equal or less than this value.
   

4. Enter the height (in meters) of the leveling rod into the Leveling Rod Height field (2).