Automatic Identification System

GPTKB entity

Predicate	Object
gptkbp:instanceOf	maritime navigation
gptkbp:abbreviation	gptkb:AIS
gptkbp:enables	search and rescue operations maritime traffic management real-time vessel tracking
gptkbp:format	gptkb:NMEA_0183
gptkbp:frequency	VHF radio frequencies
gptkbp:hasComponent	gptkb:AIS_base_station AIS receiver AIS transponder
https://www.w3.org/2000/01/rdf-schema#label	Automatic Identification System
gptkbp:includes	gptkb:ship gptkb:ETA gptkb:IMO_number gptkb:MMSI_number Signal destination timestamp draught heading cargo type navigation status position accuracy rate of turn rotational speed
gptkbp:introducedIn	2002
gptkbp:monitors	satellites terrestrial stations
gptkbp:relatedTo	gptkb:Global_Maritime_Distress_and_Safety_System gptkb:radar Vessel Traffic Service
gptkbp:requires	gptkb:International_Maritime_Organization all passenger ships international voyaging ships over 300 gross tonnage
gptkbp:standardizedBy	gptkb:International_Maritime_Organization gptkb:International_Telecommunication_Union
gptkbp:transmittedBy	gptkb:university position speed vessel identification
gptkbp:usedBy	ships vessels coast guards port authorities
gptkbp:usedFor	maritime safety collision avoidance tracking ships
gptkbp:bfsParent	gptkb:Global_Maritime_Distress_and_Safety_System gptkb:STDMA_(Self-Organized_Time_Division_Multiple_Access)
gptkbp:bfsLayer	6