engleski

How to choose the right navigation device in traffic?

Today GPS devices have become a reality in navigation and traffic. Satellite coverage of the area is extremely good and reliable, so it makes navigation more secure. Acceptable price of different GPS devices makes them available to most persons who need them, in any possible manner. It still doesn’t mean that a need for classic maps in navigation has been completely eliminated. Classically prepared geographical maps for navigation require certain graphical preparation. Novelty in graphical industry represents a possibility of steganography protection of the prepared data – in this case, maps. On the other side, as possible alternatives, electronic auto and navigation maps could be named, as well the mobile communication devices and computer technique.

navigation map; GIS; traffic; GPS; devices; steganography

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