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automatic identification system
URI:
https://gptkb.org/entity/automatic_identification_system
GPTKB entity
Statements (36)
Predicate
Object
gptkbp:instanceOf
maritime navigation
gptkbp:abbreviation
gptkb:AIS
gptkbp:component
gptkb:Global_Maritime_Distress_and_Safety_System
gptkbp:enables
search and rescue operations
port management
maritime traffic monitoring
gptkbp:format
gptkb:NMEA_0183
gptkbp:frequency
VHF radio frequencies
https://www.w3.org/2000/01/rdf-schema#label
automatic identification system
gptkbp:introducedIn
2002
gptkbp:mandate
gptkb:SOLAS_Convention
gptkbp:messageType
dynamic data
static data
voyage-related data
gptkbp:receivableBy
satellites
coastal stations
other ships
gptkbp:relatedTo
marine navigation
maritime domain awareness
vessel traffic services
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:transmissionInterval
2 to 10 seconds underway
3 minutes at anchor
gptkbp:transmittedBy
gptkb:university
position
speed
vessel identification
gptkbp:usedFor
maritime safety
collision avoidance
tracking ships
gptkbp:bfsParent
gptkb:GMDSS
gptkbp:bfsLayer
7