DEVELOPMENT OF THE DATA ANALYZER TRANSMITTED BY THE NMEA PROTOCOL FROM THE SIMRAD CP50 NAVIGATION PLOTTER
The article provides brief excerpts from the review and analysis of information on the interfaces and standards used in ship navigation equipment, through which navigation data is transmitted at the protocol level. The signals on the NMEA serial interface of the Simrad CP50 navigation plotter were studied. As a result of these studies, justifications were given and the choice of the element base for the developed navigation data analyzer was made. The hardware and software parts of the device have been developed, the device working capacity has been tested.