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Appearance in area detection

To configure the detection tool, do the following:

1. Select the Appearance in area object.
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2. Configure the parameters of the captured face (just as with the detected objects, see Configuring detected objects).

   Note
   title Attention!
   The object class must be either Any or Face.

   
   

   Info
   title Note
   The metadata from the Face detection tool don't include color characteristics, so the color setting isn't relevant for this detection tool.

   
   

3. In the preview window, set an area inside the FOV where a person must appear. This is similar to the Scene analytics detection tools (see Configuring the Detection Zone).
4. Click the Apply button.

Configuring the Appearance in area detection tool is complete.

Loitering in area detection

To configure the detection tool, do the following:

1. Select the Loitering in area object.
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2. In the Event duration to trigger detection (sec) field, set the maximum time in seconds of the object loitering in the analyzed area. When this time is exceeded, the detection tool will trigger. The value must be in the range [0; 86400].
3. In the Time detection mode field, select the value:
   • Specified time—detection will trigger when the object leaves the area after spending there the specified time;
   • Longer than specified time—detection will trigger when the object leaves the area after spending there more than the specified time;
   • Shorter than specified time—detection will trigger when the object leaves the area after spending there less than the specified time.

4. Configure the parameters of the captured face (just as with the detected objects, see Configuring detected objects).

   Note
   title Attention!
   The object class must be either Any or Face.

   
   

   Info
   title Note
   The metadata from the Face detection tool don't include color characteristics, so the color setting isn't relevant for this detection tool.

   
   

5. In the preview window, set an area inside the FOV where a person must loiter. This is similar to the Scene analytics detection tools (see Configuring the Detection Zone).
6. Click the Apply button.

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