To activate the license of the License plate recognition IV, do the following:
Submit to the technical support the MAC address of the server where the detector will be used.
Attention!
The detector won't work on the server with a different MAC address.
Get the license activation key from the technical support.
Create the LicenseFile_LprIV.txt file and put it into the /opt/AxxonSoft/DetectorPack/ folder.
sudo touch /opt/AxxonSoft/DetectorPack/LicenseFile_LprIV.txt
Enter the received key into the LicenseFile_LprIV.txt file.
echo '<License activation key>' | sudo tee -a /opt/AxxonSoft/DetectorPack/LicenseFile_LprIV.txt
Restart the server.
sudo reboot
Activating the license of the License plate recognition IV is complete.