Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

The Pose detection is configured as followsTo configure the pose detection, do the following:

  1. Go to the settings panel of the Pose detection object settings panel, which that is created on the basis of the Person location tracker object.
    Image ModifiedConfigure
  2. In the perspective of the video image: Number of frames for decision making [1, 20] field, enter the required amount of frames from 1 to 20 on which a person must be found in the specified pose to generate the corresponding event. The default value is 2.
  3. Set the Generate alarm on camera checkbox to generate an alarm on the camera when the detector detects the specified pose. The checkbox is cleared by default.
  4. Set the Display event on screen checkbox to display an alarm border in the monitor window when the detector generates an event. You can specify the color of the alarm border in the next step. The checkbox is cleared by default
  5. Click the Settings button (1). As a result, the Detection settings window will open.
    Image Removed

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

  7. Specify at least three calibration segments in different parts of the frame (2). To create a calibration segment, click and hold the left mouse button on the video image so that you can specify the necessary length size. You can change the size of the already created segments using the anchor points. The calibration segments should be located at different angles to each other depending on the scene and the distortion of the video image.
    Image Removed

    Info
    titleNote
    To delete the created segment, click the Image Removed button.
  8. Click the OK button (3).
  9. Set the Generate alarm on camera checkbox (2) if it is also necessary to trigger an alarm on the camera by the specified pose detection.
  10. In the Alarm border color field (3), specify set the color of the alarm border using the color palette. The default color is red. Double-click the color field to open the Color palette. After selecting you select the border color, click the OK button to save the settings.
    Image Removed
    In the Number of frames for decision making (1-20) field (4), enter the required amount of frames from 1 to 20 on which the human should be found in the specified pose to trigger the corresponding event. The default value is 2.Image Added
    Info
    titleNote

    The Display event on screen and Alarm border color parameter settings are absent for the close-standing people detector. When the detector generates an event, the alarm border doesn't appear in the monitor window, and events of the Close-standing people appeared are displayed only in the event viewer.

  11. From the Position drop-down list (5), select the human position which is necessary to detect:person position that you want to detect. Further settings depend on the selected option.
    Image Added
    1. Person detection—the detector generates an event when there is a person in any pose
    2. Sitting person detection—the detection triggers when a sitting human is found in the frame.

    3. Recumbent person detection—the detection triggers when a recumbent human is found in the frame.
    4. Hands up detection—the detection triggers when a human detector generates an event when there is a person with hands raised is found in the frame. The A hand is considered being raised if the forearm is parallel to the backbone and the wrists are above the shoulders. If this detection is selectedWhen you select this detector, the following additional settings will of the Working mode become available:
      Image RemovedWorking mode—sets . It sets the hands' position at which the alarm event will be is generated.
      Image Added
    5. Sitting person detection—the detector generates an event when there is a sitting person in the frame. You can adjust the perspective for this detector. To do this, do the following:

      Info
      titleNote

      You can also adjust the perspective for the Sitting person detection and the Close-standing people detection detectors.

      1. Click the Settings button. 

        Image Added

      2. In the Detection settings window that opens, click the Stop video button to capture a frame of the video image.
        Image Added
      3. Specify at least three calibration segments in different parts of the frame. To create the calibration segment, click and hold the left mouse button on the video image so that you can specify the required segment length. You can change the length of the already created segments using the anchor points. The calibration segments must be located at different angles to each other depending on the scene and the distortion of the video image.
        Image Added
        To delete the created segment, click the Image Added button.
      4. Click the OK button to save the settings of the perspective.
    6. Recumbent person detection—the detector generates an event when there is a recumbent person in the frame. You can exclude repeated triggers of the pose detector when there is a recumbent person for one object by using the Recumbent.SkipSitPeople registry key with the value 1, and the Recumbent.SkipSitPeopleTimeOffset, and Recumbent.SkipSitPeopleAreaOffset registry keys. For more information on registry keys, see Registry keys reference guide. For the information on working with the registry, see Working with Windows OS registryPerson detection—the detection triggers when a human in any pose is found in the frame.

    7. Close-standing people detection—the detection triggers if the distance between two people is less than specified. If this detection is selecteddetector generates an event when there are close-standing people in the frame. If you select this detector, the following additional settings will become available:
        Image Removed
        1. Calibration column length [0, 3]—sets the length of the calibration segments from 0 to 3 meters
        , which were
        1. that are set when
        adjusting
        1. you adjust the perspective of the video image. The default value
        is
        1. is 1.7;
        2. Distance sensitivity [0, 20]—sets the minimum distance between the people from 0 to 20 meters. If the distance between the people in the frame is equal to or less than the specified value,
        then the detection will be triggered
        1. the detector generates an event. The default value is 2;
        2. Number of people to alert [
        0
        1. 2, 20]—sets the number of people who
        should
        1. must break the distance for the
        detection to be triggered
        1. detector to generate an event. Possible values are from 2 to 20. The default value is 2.
          Image Added
    8. Click the  Apply button (6). Apply button to save the settings.

    Configuring the pose detection is completeThe Pose detection is now configured.