Configuration mode > Administration > Other hardware > SeeTec Analytics

SeeTec Analytics

The OnSSI server must send the camera images to the OnSSI Analytics module for intelligent video analysis. Based on the analysis, alarms can be triggered. The OnSSI solution offers different OnSSI Analytics packages:

For the differences between the packages see Overview of the OnSSI Analytics packages.

To configure a OnSSI Analytics module, you first have to create it in the OnSSI VA administration tool (see Ocularis Recorder VA Administration Tool)

Adding the OnSSI Analytics module
  1. Select Other hardware and create a new object.
  2. Enter a Name and select " OnSSI Video Analytics" as Manufacturer.
  3. Select " OnSSI Analytics Basic", " OnSSI Analytics Premium" or " OnSSI Analytics Enterprise" as Type.
  4. Select the Video Analysis module to specify which video analysis channel is to analyze the image data.
  5. Click OK.
General
  1. Activate the module and, if necessary, alter the name.
  2. Select the video analysis module to specify which video analysis channel is to analyze the image data.
  3. Select the camera for the intelligent video analysis. Privacy masking must not be used on the selected camera. OnSSI Analytics devices cannot be copied. If the camera is rotated after configuration, the Video Analysis module will terminate recognition in some circumstances.
  4. Select the Video classification to specify which profile is to be used for image transmission to the video analysis channel. This setting applies only to multistreaming.
    OnSSI recommends using an additional stream from the camera for video analysis. A CIF resolution is generally adequate for analysis (compression: 20%). Select larger resolutions only after consultation.
  5. Specify the Frame rate for analysis to set the number of images per second to be sent to the video analysis channel.
    OnSSI recommends a frame rate of 12 frames per second (fps).
  6. The Channel state shows the current state of the OnSSI Analytics channel. The following states are possible:
  7. Select the desired Usage.
  8. Select whether the analysis is to recognize people or vehicles.
  9. Click the Person or Vehicle button to create an area in the camera image to be used to calibrate the camera.
  10. For spatial location of the vehicle click the Tires button and define the position of the tires.
  11. In the specified area, specify the position of the body parts (head/foot) or the vehicle's upper point (e.g. roof). Example ClosedIf a person is selected, place the head icon (red) at the highest point of the body's image and the foot icon at the lowest point of the body.
  12. If a vehicle is selected, place the cross icon at the highest point (roof) and select at least one wheel.At least three persons or vehicles must be defined.
  13. To delete an area that has been created, select it and click the Delete button.
  14. To delete all areas, click the Delete all button.
  15. Activate Automatically acquire new angles of view to store the new position of the camera automatically as a new scene. An alarm scenario can also be optionally started if the camera was rotated.
  16. Activate Force new angles of view to prevent circumstances in which the video data cannot be analyzed because the current scene does not correspond to the acquired scene. Unlike the "Automatically acquire new angles of view" option, you cannot start an alarm scenario by activating the Force new angles of view option.
  17. Activate Export single images in the event of an alarm to save the images on which a motion or change is recognized separately as JPEG.
  18. Specify the time period after which the exported images will be deleted. If you enter "0" as the time period the images will not be deleted.
  19. Optionally enter the generic parameters that are to be taken into account in the analysis of the images. See Technical Guide or ask SeeTec support about the use of generic parameters.
  20. Click the Add new rule button and enter a unique name for the rule.
  21. Select the rule type. The following rules are available:

A rule is not automatically activated after it has been created. Activate the rule during configuration of the rule (see below). Additional starting events can also be set for every rule.

Tripwire
  1. Activate the module and, if necessary, alter the name.
  2. Activate Classification of target to assign the recognized object types.
    Multiple objects can be selected.
  3. Click the Tripwire button to create a tripwire and record virtual tripwires in the camera image.
  4. Click the MultiSegment TW button to create multi-segment tripwires.
    Multi-segment tripwires can be created at an angle.
  5. Draw the virtual tripwires in the camera image.
    Generate the corners of the tripwire by clicking on the camera image and then drawing them.
  6. If you have created a multi-segment tripwire, close it with a double-click.
  7. Select the parameters for the directions from which the object is to be recognized.
  8. Select the filter for the minimum size and the filter for the maximum size to specify the size of the object that is to be recognized.
  9. Activate the filters with which the object is to be displayed.
    The color highlighting makes it easier to recognize the sizes of target objects in the foreground or background during configuration.
  10. Select the additional filters:Example ClosedA shadow has a size of 100% in the first image, the size change is set to 50%.
    If the shadow becomes larger, it is ignored until the size change exceeds 150%.
    If the shadow becomes smaller, it is ignored until the size change falls below 50%.
  11. Click the Delete this rule button to delete the currently displayed rule.
  12. Click the Reset counter button to reset the object counter.
    This function is only available if the SeeTec Counting Suite is configured.
AOI (Area of interest)
  1. Activate the module and, if necessary, alter the name.
  2. Activate Classification of target to assign the recognized object types.
    Multiple objects can be selected.
  3. Select the trigger types to specify which object behavior is to trigger the event.
  4. Click the AOI button and specify the image detail.
  5. Close the image detail with a double-click after it is marked out.
  6. Select additional parameters for object recognition.
  7. Enter a time period for Time of loitering (s)and Left behind since (s) after which a signal will be sent to trigger an alarm.
  8. Select the plane to specify the plane on which the object is found.
    This shows the differential background for the object recognition.
  9. Ground plane: Recognition is to be on a horizontal area, e.g... a long corridor. The ground plane can be viewed as a carpet in the corridor that the object is in contact with.
  10. Image plane: Every motion is to be detected. A detection at image plane can best be compared with traditional motion detection. However, detection at image plane also includes object classification.
  11. In the layer, select whether detection is to be performed in an image detail or in the full image.
    Detection in the full image should be used if all unspecific motions are to be detected (person enters or exits the camera area). Because all motions are detected, it is also possible to receive a number of unwanted alarms. If detection is to be performed in the full image, some object behavior cannot be used and is therefore grayed out.
  12. Select the filter for the minimum size and the filter for the maximum size to specify the size of the object that is to be recognized.
  13. Activate the filters with which the area is to be displayed. The color highlighting makes it easier to recognize the sizes of target objects in the foreground or background during configuration.
  14. Select the additional filters:
  15. Click Delete this rule to delete the currently displayed rule.
  16. Click the Reset counter button to reset the object counter.
    This function is only available if the SeeTec Counting Suite is configured.
  17. Apply the set values if you want to make further settings.
  18. Save the set values to apply the values and conclude input.
Scene change
  1. Activate the module and, if necessary, alter the name.
  2. Select the scene change that is to trigger an event. All changes in the visual field of the camera are detected if the camera image changes significantly.
  3. Apply the set values if you want to make further settings.
  4. Save the set values to apply the values and conclude input.