Installing the license key environment

The license keys for License plate recognition (VT) require the Sentinel LDK Run-time environment. It is installed automatically with the Addon VT LPR (see Installing DetectorPack addons).

To manually install the Sentinel LDK Run-time environment, do the following:

  1. Download the haspdinst_EOAWT.exe installer.
  2. Run the command line as system administrator.
  3. Execute the haspdinst_EOAWT.exe -i -fi -fss command.
  4. Restart the Sentinel LDK License Manage service or restart the OS.

If the environment is successfully installed, the Sentinel Admin Control Center web application will open in the Web browser at http://127.0.0.1:1947/.

Installation of the Sentinel LDK Run-time environment is complete.

Installing a demo license

Before you install a demo license, it is necessary to install the Sentinel LDK Run-time environment.

The Sentinel LDK Run-time environment and a standard demo license for searching the recognized license plates in the archive are installed automatically with the Addon VT LPR (see Installing DetectorPack addons).

If you use this license, note that there is a 30 seconds delay between the recognition of a license plate and the appearance of a corresponding event (see Vehicle number plate recognition and search).

With demo license, the License plate recognition (VT) works for all available countries on 4 channels at 25 FPS or on 4 channels at 6 FPS. The demo mode is valid for 60 days from the moment the demo key is activated.

Demo mode of the License plate recognition (VT) is not allowed on virtual machines.

To install a demo license, do the following:

  1. Download the distribution package: 25 FPS or 6 FPS.
  2. Run the command line as system administrator.
  3. Execute the SDK_4hi_60d_WORLD.exe -i -fi -fss command (for a 25 FPS demo license) or SDK_4lo_60d_WORLD.exe -i -fi -fss command (for a 6 FPS demo license).
  4. Restart the Sentinel LDK License Manage service or restart the OS.

Information about the installed demo license is displayed in the Sentinel Admin Control Center web application, on the Sentinel Keys tab.

The installation of the demo license is now complete.

Installing a hardware key

Before you install a hardware key, it is necessary to install the Sentinel LDK Run-time environment.

To install a hardware key, do the following:

  1. Download and install the HASPUserSetup.exe driver distribution package.
  2. Connect the hardware key to the Server where you plan to use the License plate recognition (VT). If the Sentinel LDK Run-time environment is successfully installed, the license is automatically recognized by Axxon One and it is ready to use.

Information about the installed hardware key is displayed in the Sentinel Admin Control Center web application, on the Sentinel Keys tab.

The installation of the hardware key is now complete.

Installing a software key

Before you install a software key, it is necessary to install the Sentinel LDK Run-time environment.


The License plate recognition (VT) license is not automatically transferred to a new node in a failover system (see Configuring Failover VMS).

To ensure the License plate recognition (VT) operation, it is necessary to manually activate the license on the computer where the node is running.

To install a software key, do the following:

  1. Download the RUS_EOAWT.exe.
  2. Run the command line as system administrator.
  3. Execute the haspdinst_EOAWT.exe -fr -purge command.
  4. Click OK in the dialog box to confirm the installation is completed.

  5. Run the RUS_EOAWT.exe file to start the Remote Update System. The RUS dialog box opens.

    The abbreviation RUS stands for "Remote Update System".

  6. Set the Collect information from this computer to enable switch into one of the following positions:
    1. Update of existing protection key (1) if a demo license is already in use.
    2. Installation of new protection key (2) if license for a "clean computer" is required, i.e. if there is no demo license on the Server.
  7. Click Collect Information (3).
  8. Save the file with the c2v extension to the required directory.
  9. Close the RUS_EOAWT.exe utility.

  10. Give the created file with the c2v extension to the AxxonSoft manager.

  11. Get a v2c file from the AxxonSoft manager.

  12. Run the RUS_EOAWT.exe utility and go to the Apply License File tab (4).
  13. Specify location of the license file in the Update File field using the ... button (5).
  14. Click Apply Update (6).
  15. Restart the Sentinel LDK License Manage service or restart the OS.

Information about the installed software key is displayed in the Sentinel Admin Control Center web application, on the Sentinel Keys tab.

The installation of the software key is now complete.

Activating and updating the license

Before you install a software key, it is necessary to install the Sentinel LDK Run-time environment and the RUS_EOAWT.exe utility.

To activate/update the license, do the following:

  1. Run the RUS_EOAWT.exe utility.

  2. Set the Collect information from this computer to enable switch to the Update of existing protection key position (1).

  3. Click Collect Information (2).
  4. Save the file with the c2v extension to the required directory.
  5. Close the RUS_EOAWT.exe utility.

  6. Give the created file with the c2v extension to the AxxonSoft manager.

  7. Get a v2c file from the AxxonSoft manager.

  8. Run the RUS_EOAWT.exe utility and go to the Apply License File tab (3).
  9. Specify location of the license file in the Update File field using the ... button (4).
  10. Click Apply Update (5).
  11. Restart the Sentinel LDK License Manage service or restart the OS.

Information about the activated/updated license is displayed in the Sentinel Admin Control Center web application, on the Sentinel Keys tab.

The activation/update of the license is now complete.

Removing a license

To delete a license, do the following:

  1. Delete the v2c license file from the C:\Program Files (x86)\Common Files\SafeNet Sentinel\Sentinel LDK\installed\ folder.
  2. Restart the Sentinel LDK License Manage service or restart the OS.

The removal of the license is now complete.

Checking a license

You can check the current license status on the Server. To do this, open the Sentinel Admin Control Center web application. The license information is displayed on the Features tab.