DetectorPack 3.12.1 Release Notes

Compatibility

This version of DetectorPack is compatible with Axxon One 2.0 and later versions. 

What's new:

1. Supported Nvidia GPUs with Ada Lovelace micro-architecture.

2. Added Stopped object detector

3. Added Glow detector

4. Added Object Tracker VL Object Tracker VL

5. Added new countries for License Plate Recognition IV

6. Added new countries for the License plate recognition (VT) License plate recognition (VT)

7. Added new countries for the License plate recognition (RR)

8. It is now possible to create events based on unrecognized license plates for detection tools:

   • Configuring License Plate Recognition RR Configuring License Plate Recognition RR

   • Configuring License Plate Recognition RR—Parking

Optimization

1. Optimized the Nvidia GPU utilization so it can be used more efficiently, which increased the performance of the detection tools:

   • Neurotracker
   • Neurocounter
   • Smoke Detection
   • Fire Detection
   • Object Presence Detection

2. Added new embedded neural network for the Person (top-down view) for detection tools:

   • Neurotracker
   • Stopped object detector
   • Neurocounter

3. Added the possibility of using object classes in standard detection sub-tools Standard detection sub-tools

4. Updated the integration of the Abandoned Objects Detection VI and Abandoned Objects Detection (Street) VI—Windows version is now available.

5. Added demo license for the detection tools:

   • Face Detection VL
   • PPE detection VL
   • Object Tracker VL

Update recommendations

1. For Linux OS: if a detector pack 3.7.4 version and earlier that includes all analytics tools is installed (not divided into plugins), then before updating, it is necessary to remove the installed package without using purge (complete package deletion) by running the following command:
   

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

   and then install the necessary plugins.

2. For Face masking to work during export, it is necessary to have the Neuro Pack installed.

Update limitations

1. When you update the Face detection TV, Face Detection VA or Face detection VL (see Installing DetectorPack add-ons), the results of the previously recognized persons will become unavailable. If you want to keep the previously recognized persons, do not update the analytics package.
2. To start and correctly run the basic Face detection and Face recognition VA on GPU, you must first create a cache Optimizing the operation of Face detection TV and Face Detection VA on GPU
3. Replaced Face detection with Face detection VA. Discontinued the support for Face detection. Face detection and Face detection VA are incompatible.
4. Discontinued the support for the Intel HDDL (Mustang-v-100) devices.
5. The mechanisms for launching neural network models have changed, that is why some of the custom models (trained specifically for the object, see Data collection requirements for neural network training) may not work correctly. If you encounter any difficulties, please contact technical support.
6. In this version of DetectorPack, you cannot filter objects by color when using sub-tools (child detection tools).
7. When working with Fire Detection and Smoke Detection in scanning mode (see Configuring the Scanning mode), it is strongly recommended to set the polygon detection areas if you need to analyze only part of the frame.