OPTYMALIZACJA PROCESU WYWOZU WĘGLA POPRZEZ PRZEBUDOWĘ URZĄDZEŃ STEROWANIA RUCHEM KOLEJOWYM – STUDIUM PRZYPADKU

The reconstruction of the railway traffic control devices led to the optimization of the coal removal process by reducing the number of errors generated by employees. There has been a considerable improvement in safety and a reducing the costs of traffic management and maintenance of railway infrastructure. The change of railway traffic control devices from relay to computer ones contributed toward improving control over the status of railway traffic devices and emergency states by obtaining information in the real state. The system enables the entering commands into the system and controls whether these commands are formally correct at the same time.