BRIDGE OVERHEAD INSTRUMENT SYSTEM

摘要

PURPOSE: A bridge overhead instrument system is provided to accurately deliver navigation information to a mate by displaying analog information and digital information. CONSTITUTION: A signal conversion unit(80) outputs various ship navigation information outputted from a sensor part(10) to an NMEA sentence suitable for an NMEA communication protocol. An indicator decodes the NMEA sentence into a digital and analog signal, and displays the navigation information. An integration remote control part(70) controls the indicator, and changes a displayed unit. A standard signal processing part outputs various analog signals outputted from the sensor part as a signal standardized into a DC level. A standard communication processing unit converts digital information of the sensor part and illuminance, unit, wind information outputted form the integration remote control part into a serial communication data suitable for the NMEA communication protocol.