Remote monitoring system using radiocommunication and fiber optic technologies

SCADA (supervisory control and data acquistion) sustavi realizirani su skupom uređaja i senzora koji prikupljanjem dovoljne količine informacija i podataka, informiraju krajnjeg korisnika – operatera o stanju nekog sustava, procesa ili uređaja sa nekog udaljenog mjesta. Na samom početku ovoga rada govori se o osnovnim značajkama takvog jednog sustava. Glavni dio rada osvrće se na komunikacijske tehnologije ( radioveza i svjetlovodna tehnologija ) prijenosa podataka između udaljene i glavne stanice, ujedno obuhvaćajući njihove implementacije unutar sustava vodoopskrbe i odvodnje otoka Raba. Sami kraj rada obuhvaća prednosti i nedostatke u korištenju istih.SCADA (supervisory control and data acquistion) systems are realized by a set of devices and sensors that, by collecting a sufficient amount of information and data, inform the end user about the state of a system, process or device from a remote location. The very beginning of this work, discusses the basic features of such a system. The main part deals with communication technologies ( radio communication and fiber optic technology ) of data transimission between the remote and the main station, as well as their implementation within the water supply and drainage system of the island of Rab. The very end of the paper covers advantages and disadvantages of using them