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Release Notes - CVEDIA-RT - 2024.2.3

Plugin for NX Witness

  • Added support for Nx Witness 6.x.
  • Added a notification to inform when the AI solution keeps restarting due to unforeseen reasons.
  • Removed the FPS warning message.
  • The main page of the plugin now shows the main version of the product.
  • Added more information to the Statistics Info panel.
  • Renamed Performance and Balanced mode to Standard and Hi-res mode:
    • The Standard mode downscales the AI input source to 480p by default.
    • The Hi-res mode downscales the AI input source to 1080p by default.
  • Added an option to configure the AI Tracking Speed. This changes the FPS used by the AI, starting from 5 (the default), up to 10 and 15.
  • The Expert mode panel can now be enabled through a global Administration setting in the plugin.
  • Added the ability to change the maximum AI input resolution in the Expert mode panel.
  • Detection sensitivity and Movement sensitivity have been moved to the Expert mode panel.
  • The Show Statistics option has been moved to the global Administration settings and renamed to Overlay Statistics. When enabled, it shows the Statistics Info panel on all cameras.

SecuRT

  • Fixed potential issues in the crowding detection heuristics to prevent missing or duplicated events.
  • Fixed problems with face movement logic.
  • Added Face Detection tests to Python SDK Tests.

CVEDIA-RT

  • Optimized the performance of the NVIDIA decoder. This is now the preferred choice when available.
  • Optimized CPU usage.
  • Automatic downscaling of higher resolution streams to 480p (in performance mode) and 1080p (in balanced mode).
  • Added WEBSERVER_PORT and WEBSERVER_HOST environment variable support in the rtservice CLI.
  • Fixed an issue on Windows that was causing an out-of-memory crash.
  • Fixed an issue where the tripwire hit counter was not increasing or decreasing correctly.

REST API

  • Improved REST API descriptions.

Installer

  • Added a command line option /ListVersions=true to the RT downloader for Windows, to list the available versions for download. You can use the /Version=XXXX.X.X option to download a specific version.
  • The installer will specify the required version of the Hailo driver if the installed version is incompatible.
  • Fixed a bug that showed an error message when uninstalling the plugin.

Known Issues

  • Software decoding is not supported. It's necessary to have an NVIDIA GPU or an iGPU that supports QuickSync.