Configure the VIT program module as follows:

  1. Go to the Hardware tab in the System settings dialog window (1).
  2. Select the VIT object, corresponding to the set VIT program module in the objects tree in the Hardware tab (2). The settings panel of the selected object will open on the right of the window.

  3. Set the Zooming checkbox checked to increase the plate recognizing speed on mega-pixel video cameras without loss of recognizing quality (3).

    This check box is relevant when the value of the Zone width parameter is more than 150 pixels (see Setting up the LPR channel detector section). The recognizing speed is increasing:

    • 2 times if the value of the Zone width parameter is more than 150 pixels;
    • 4 times if the value of the Zone width parameter is more than 400 pixels;
    • 8 times if the value of the Zone width parameter is more than 800 pixels.


  4. Specify maximum recognition streams (4). If the value is 0, recognition will be performed in the same stream it was started.

    Do not specify the value that is greater than the number of CPU cores.


  5. Perform fine tuning of SDK if required (5, see VIT module object settings panel).

    Fine tuning of SDK is to be performed only with the help of AxxonSoft specialists!


    To find out the current SDK version, in the Windows command line, run the vpwfetch.exe -v command in the following folder:

    for x32: <Auto Intellect installation directory>\Modules\VIT.
    for x64: <Auto Intellect installation directory>\Modules64\VIT.


  6. Click Apply to save the changes.


The VIT program module is now configured.