The system consists of rail car number plate recognition module and road vehicle number plate recognition model. Rail car number plate recognition module contains a feature controlling the conformity of rail car number plates to the regulations of rail car numbering. In addition to the number plates, the system saves and stores their photos. Number plate recognition system can be operated as a separate system or integrated with other systems used by the company. Number plate recognition system in the software of Informacinė raida, UAB is integrated with the information system of Authorisations Bureau and Automated rail car and road vehicle weighing system.