The pose detection is configured as follows:

1. Go to the Pose detection object settings panel, which is created on the basis of the Person location tracker object.
   
2. Set the Trigger an alarm on camera check box (1) if it is also necessary to trigger an alarm on the camera by the specified pose detection.

3. From the Type drop-down list (2), select the human type which is necessary to detect:

   • Sitting person detection — the detection triggers when a sitting human is found in the frame.

   • Recumbent person detection — the detection triggers when a recumbent human is found in the frame.

   • Hands up detection — the detection triggers when a human with one or two hands raised is found in the frame. The hand is considered to be raised if the forearm is parallel to the backbone.

   • Active shooter detection — the detection triggers when a human reaching his/her hand forward parallel to the ground is found in the frame. 

   • Person detection — the detection triggers when any pose of a human is found in the frame.

4. In the Number of frames for making a decision (1-20) field (3), enter the required amount of frames from 1 to 20 on which the human must be found in the specified pose to trigger the corresponding event.

5. Specify the perspective on the video image on which the human location will be detected:

   1. Click the Settings button (4). As a result, the Detection Settings window will open.

   2. Click the Stop video button (1) to capture the video image.

   3. Specify the size of the same human at least in three different parts of the frame (2) with the calibration lengths.

   4. To create a calibration length, it is necessary to click and hold the left mouse button on the video image so that you can specify the necessary length size. Changing the size of the already created lengths is executed by using nodes.

   5. To delete the created length, it is necessary to click the button.

   6. Click the OK button (4).
6. Click the Apply button (5).

The pose detection is configured.