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1. Go to the Prohibited zone motion detection tab.
   
2. In the Sensitivity [0, 1] field, specify the detection tool sensitivity used to detect moving objects in the specified area in the range 0–1. The higher the sensitivity, the less noticeable an object can be detected. The default value is 0.10.
3. In the Reaction time (s, 0-9999) field, specify the period of time in seconds in the range 0–9999, after which the the alarm event Motion in the specified area is generated on the detection tool. The countdown begins from the moment the object enters the detection zone. If there is no movement during the reaction time, the timing stops and the counter is reset to zero. The default value is 0.
4. In the Dead time (sec, 0-9999) field, specify in seconds the time interval in the range 0–9999, during which the repeated event is not generated. The default value is 0.
5. In the Head size [0, 1] field, specify in the range 0–1 what part of the video image height is the human head. The default value is 0.10.
6. Set the Background loading checkbox to load the background of the video image. By default, the checkbox is clear.
7. Set the Background saving checkbox to save the background of the video image for the period of time specified in the Background saving period field. By default, the checkbox is clear.
8. In the Background saving period field, specify the period of time in seconds during which the background of the video image is saved. The default value is 0.
9. In the Number of analytics streams field, specify the number of video streams that is used for neural network analytics. The default value is 4.
10. Click the OK button to save the settings.
11. To save the changes, click the Apply button on the settings panel of the VideoIntellect detection of movement in prohibited area object.

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