A satellite Automatic Identification System (AIS) is for tracking a plurality of maritime vessels. The AIS may include a ground AIS server and a constellation of Low-Earth Orbit (LEO) satellites in communication with the ground AIS server. Each LEO satellite may include an AIS payload configured to receive AIS messages from the plurality of maritime vessels and determine therefrom reported vessel position data, determine actual signal arrival measurements for the AIS messages, and determine a potential spoofing maritime vessel based upon the reported vessel position data and actual signal arrival measurements and send a potential spoof alert to the ground AIS server. The ground AIS server may be configured to perform time sequenced pairwise differential calculations of the actual signal arrival measurements from at least one of the AIS payloads and for the potential spoofing maritime vessel to estimate a position of the potential spoofing maritime vessel.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    SATELLITE AUTOMATIC IDENTIFICATION SYSTEM (AIS) FOR ESTIMATING POSITION OF POTENTIAL SPOOFING MARITIME VESSELS AND RELATED METHODS


    Beteiligte:
    BEADLE EDWARD R (Autor:in) / HEUSER STEVEN R (Autor:in)

    Erscheinungsdatum :

    21.09.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    SATELLITE AUTOMATIC IDENTIFICATION SYSTEM (AIS) FOR TRACKING A PLURALITY OF MARITIME VESSELS AND RELATED METHODS

    ERNANDES KENNETH JOSEPH / FREEMAN SEAN KEVIN | Europäisches Patentamt | 2023

    Freier Zugriff

    SATELLITE AUTOMATIC IDENTIFICATION SYSTEM (AIS) FOR TRACKING A PLURALITY OF MARITIME VESSELS AND RELATED METHODS

    ERNANDES KENNETH JOSEPH / FREEMAN SEAN KEVIN | Europäisches Patentamt | 2021

    Freier Zugriff

    Maritime Vessel Route Extraction and Automatic Information System (AIS) Spoofing Detection

    Prasad, Priank / Vatsal, Vishesh / Roy Chowdhury, Rajarshi | IEEE | 2021



    Satellite navigation now an economical choice for maritime vessels

    Cashion, R.E. / Hunt, G.A. / Thomas, H.L. | Tema Archiv | 1977