NAVISYS

SATELLITE NAVIGATIONAL SYSTEM, NAMELY, A GLOBAL POSITIONING SYSTEM (GPS); NAVIGATION SYSTEMS, NAMELY A GPS-SIGNAL RECEIVER, DEVICES FOR DETERMINING THE POSITION AND MOVEMENT OF A LAND VEHICLE, NAMELY, A DIGITAL ROAD MAP, A SPEEDOMETER AND A GYRO, A MICROPROCESSOR FOR STORING GEOGRAPHICAL DATA AND MAPS AND FOR CALCULATING A PROPOSED ROUTE, A SCREEN AND A SPEAKER FOR VISUALLY AND ACOUSTICALLY DISPLAYING MAPS OF THE POSSIBLE ROUTE AND DRIVING DIRECTIONS; NAVIGATIONAL INSTALLATIONS AND AUXILIARY TOOLS FOR NAVIGATION FOR LAND VEHICLES, NAMELY A RADIO AND A CD-PLAYER, MOBILE RADIO RECEIVERS AND TERMINALS FOR THE NAVIGATION OF LAND VEHICLES