5Lee A L,Larry A,Frank C.NMEA 2000-A digital interface for the 21st century,presented at Institute of Navigation's 2002 National Technical Meeting January30,2002.
6National Marine Electronics Association.NMEA2000 Standard for Serial-Data Networking of Marine Electronic Devices,Version 3.4,April 30,1998.
6ABB.Integrated Platform Management System (IPMS) and industrial information technology[DB/OL].http://www.naval-technology.com/contractors/consoles/abb/Marine_ Systems/Naval_ Systems/ipms.shtml.
