Creating detection tools

By default, the Axxon One distribution package includes only the basic DetectorPack (see Installation, Installing Axxon One in Linux OS).

To install add-ons to the basic package, do the following:

  1. Download the required packages from the official website.
  2. Stop the Server (see Shutting down a Server).
  3. Run the executable file and wait for the installation to complete.
  4. Start the Server (see Starting a Server).

Versions of the basic DetectorPack and the DetectorPack add-ons must be the same. If versions differ, you must update the version of the basic DetectorPack, so it matches the version of the DetectorPack add-ons.

All packages of the DetectorPack with detection tools and their sub-tools are described in the table:

PackageDetection toolsSub-tools
Basic DetectorPack



You need to install the Neuro Pack for the Neural filter operation.



  1. Line Crossing
  2. Loitering In Area
  3. Stop In Area
  4. Motion In Area
  5. Entrance In Area
  6. Exit From Area
  7. Multiple Objects
  8. Move From Area To Area
  9. Abandoned Objects Detection (for Object Tracker only)
Neuro Pack

For the face and people masking function to work when exporting a video, you must install Neuro Pack add-on

Only for the Pose detection tool:

    1. Sitting person detection
    2. Man down detection
    3. Hands up detection
    4. Handrail holding detection
    5. People counter
    6. Close-standing people detection
    7. People masking
Face Recognition VL pack

Face Detection VL

  • For the Face Detection VL to work, you must install two packages from the DetectorPack:
    • Face Recognition VL pack;
    • SDK VL Pack.
  • You can install only one of the optional Face Recognition packs: Face Detection VA, Face Detection VL or Face Detection TV. You cannot install several packs in the same system.


Masks Detection
Face Recognition VA pack

Face Detection VA 

  • You can install only one of the optional Face Recognition packs: Face Detection VA, Face Detection VL or Face Detection TV. You cannot install several packs in the same system.
  • Face Recognition pack is guaranteed to work on Linux Debian 11 and Ubuntu 20. Face Recognition packs isn't guaranteed to work on Linux Debian 9/10, Ubuntu 18 and Ubuntu 19 (see Operating system requirements).


Masks Detection
Face Recognition TV packFace Detection TVMasks detection
SDK VL Pack (must be installed when you install Face Recognition Pack VL and PPE Recognition VL)
  • For the Face Detection VL to work, you must install two packages from the DetectorPack:
    • Face Recognition VL pack;
    • SDK VL Pack.

  • For the PPE detection VL to work, you must install two packages from the DetectorPack:

    • PPE Recognition VL pack;
    • SDK VL Pack.



License Plate Recognition RR pack
License Plate Recognition VT packLicense Plate Recognition VT
Analytics IV packLicense Plate Recognition IV
License Plate Recognition BRS packLicense Plate Recognition BRS
Crowd Estimation VA packCrowd Estimation VA
PPE Recognition VL pack

PPE detection VL

  • For the PPE detection VL to work, you must install two packages from the DetectorPack:

    • PPE Recognition VL pack;
    • SDK VL Pack.



Audio analytics IV packAudio Analytics Detection IV
Analytics VI pack
  • Abandoned Objects Detection VI
  • Abandoned Objects Detection (Street) VI