Documentation for Auto PSIM 1.0.1.

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To configure the Vehicle type recognition module, do the following:

  1. Go to the Vehicle type recognition module object settings panel, which is created on the basis of the LPR channel object.
  2. Click the  button (1) and open the trained neural network file in the standard Windows box that opens.
  3. From the Device drop-down list (2), select the device on which this software module will operate:
    • CPU − Central Processing Unit from Intel (not recommended).
    • GPU − NVIDIA GPU.

  4. In the Sensitivity, % field (3) specify the module sensitivity - an integer value in the range from 0 to 100.

    Note

    The sensitivity is determined experimentally. The lower the sensitivity, the greater the likelihood of a false vehicle type recognition. The higher the sensitivity, the less likely the false vehicle type recognition, but some useful tracks may be skipped.

  5. In the Frame rate limit field (4), enter the number of frames that will be sent for analysis. Frame decimation is performed at an interval, which is defined as: Initial number of frames/Frame rate limitation. If the field is empty, then all frames will be sent for analysis; if the value 0 is specified, then no frames will be sent.
  6. Click Apply (5).

Note

It is possible to change the number of frames that are stored in the buffer for the Vehicle Type Recognition Module (UrlServer). To do this, change the value of the UrlServerFrameBuffer parameter (for details, see Registry keys reference guide, for more information about working with the registry, see Working with Windows OS registry).

Configuring the Vehicle type recognition module software module is completed.

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