Miscelleneous

What is AIS or Automatic Identification System ?

AIS Display

When not transmitting, AIS receiver receives information being transmitted by other ships and displays them on the AIS screen.
AIS display


If the AIS is connected to ships Radar or ECDIS, the received information can also be shown on the PPI and the electronic chart.  This information can also be shown if the IA screen or chart plotter, showing the other vessels’ positions in much the same manner as a radar display.

AIS DATA MANAGEMENT

STATIC DATA (has to be entered by ship staff)

  • IMO Number (The vessel’s Maritime Mobile Service Identity (MMSI) – a unique 9-nine digit identification number.
  • Call Sign (upto 7 digits) & Name (upto 20 characters)
  • Length and Beam
  • Type of Ship & Cargo
  • Antenna Location on a ship

DYNAMIC DATA (auto updated from gps/gyro etc)

About the author

Amit Sharma

Graduated from M.E.R.I. Mumbai (Mumbai University), After a brief sailing founded this website with the idea to bring the maritime education online which must be free and available for all at all times and to find basic solutions that are of extreme importance to a seafarer by our innovative ideas.

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