DetectorPack 3.17.1 Release Notes

Compatibility

This version of DetectorPack is compatible with Axxon One 3.0 and higher.

Optimization and improvements

1. The Advanced settings group is collapsed by default for all detectors.
2. Improved the algorithm of fight detection for the Fight detector VL.
3. Added the ability to select several Nvidia GPUs in the settings of the License plate recognition VT.
4. Added the Ignore area for the License plate recognition IV.
5. Added support for the Nvidia GPU cards of the Blackwell microarchitecture in the Windows OS for the following detectors:
   • License plate recognition RR 
   • License plate recognition RR—Search in archive 
   • License plate recognition RR—Parking 
   • Vehicle recognition RR
6. Added support for the Nvidia GPU cards of the Ada Lovelace microarchitecture in the Windows OS for the following detectors:
   • License plate recognition IV
   • Human tracker VL
   • Face detector VL
   • Equipment detector VL
   • Fight detector VL
7. Added a new country for the detectors License plate recognition RR, License plate recognition RR—Search in archive, and License plate recognition RR—Parking: Honduras.
8. Added the cache creation utility for the License plate recognition IV.
9. Added support for the Meta-Detector on Linux.

Update

Recommendations

For Linux OS: If, before this update, you installed only one detector package that included the whole analytics (not divided into plugins), then before updating, you must remove the installed package without using purge (complete data deletion) by running the following command:

sudo dpkg --remove --force-depends axxon-detector-pack

and then install the necessary plugins.

Limitations

1. When you update Face Recognition Pack add-ons (see Installing DetectorPack add-ons) from version 3.13.2 or earlier, the results of the previously recognized persons become unavailable. If you want to keep the previously recognized persons, don't update the analytics package.
2. When you update the VL SDK Pack from version 3.15.1-3.15.3 to version 3.17.1, please remove the installed pack and then install the 3.17.1 version. 
3. If you enable the Neural filter parameter in the Neural tracker, the load on the CPU significantly increases. If there are configured Neural trackers in the configuration that require that the Neural filter parameter be enabled, we recommend you not update DetectorPack to version 3.17.1 (see Installing DetectorPack add-ons).
4. When you remove the VL SDK Pack, the currently applied license file, licenseFile.v2c, is removed as well. If the server isn't connected to the internet, you must first save the license file before removing the package. After you install the new version of the package, return the saved licenseFile.v2c file to its original folder.
5. Due to an algorithm improvement, a license key replacement is required for the Fight detector VL to function correctly after the update. To get a new key, please contact the manager from whom you previously purchased the license.
6. After you update to version 3.17.1, you need to restart the Fight detector VL. To do this, turn off the detector and then turn it on again. Otherwise, the tracking function can work incorrectly. 
7. For the detectors License plate recognition RR, License plate recognition RR—Search in archive, License plate recognition RR—Parking, and Vehicle recognition RR the following microarchitectures of the Nvidia GPU cards are no longer supported: Kepler, Maxwell, Pascal, Volta.
8. The License plate recognition XR package isn't included for the Linux OS.