Documentation for Auto PSIM 1.0.1.

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The RIDR IV module object settings panel contains the following interface elements.

The following table describes the elements of the RIDR IV module object settings panel.

№

Parameter name

Parameter setting method

Description

Data type

Default value

Value range

1


Performance group
Use GPU checkboxCheck the box

Enables the use of GPU (graphics processing unit) computing resources to improve the license plate recognition performance

--
  • Checkbox is set − the GPU computing resources are used to increase the performance of license plate recognition;
  • Checkbox is not set − the CPU (central processing unit) computing resources are used
Accuracy drop-down listSelecting the value in the listSelecting the numbers recognition accuracyListMaximum
  1. Maximum − enables maximum recognition accuracy, but it causes great CPU and/or GPU load.  
  2. High −enables high recognition accuracy, it requires less computing resources than for maximum accuracy.
  3. Fast − enables high recognition speed, but the accuracy becomes worse
Strategy drop-down listSelecting the value in the listSelecting the computing resources use modeListSystem
  1. Process  - mild mode: no more than 1 core for 1 license plate.
  2. System - default mode: all available computing cores are in use.
  3. Core - strict mode: 1 core per stream
Interval fieldEnter the value in the text field

Specifying the minimum time interval lasting between the frames processing (i.e. all frames within this interval will not be processed)

ms0In range of 0 to 999
2SDK settings group

Profile drop-down listSelecting the value in the listSelecting a license plate recognition quality profileList6

  • 6 − provides higher performance (higher processing speed and less CPU usage) relative to profile 9, but has a lower recognition accuracy.

  • 9 − provides higher recognition accuracy (works well on noisy and complex scenes) relative to profile 6, but has lower performance (lower processing speed and more CPU consumption)