A method of generating a chart for navigation through an open environment is provided. The method includes retrieving a navigation chart from a navigation database, determining barriers in the navigation chart, generating first navigation nodes at a predetermined distance from the barriers, and generating second navigation nodes disposed within a first threshold distance range. The first threshold distance range includes a minimum distance from the barriers that is greater than the first predetermined distance. The method also includes generating first potential route segments (PRSs) that each extend between two first navigation nodes or between a first navigation node and a second navigation node that are within a first proximity distance of each other. The method further includes generating second PRSs that each extend between two second navigation nodes that are within a second proximity distance of each other.


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    Title :

    SYSTEMS AND ASSOCIATED METHODS FOR GENERATING NAVIGATION CHARTS AND NAVIGABLE ROUTES IN AN OPEN ENVIRONMENT


    Additional title:

    SYSTEME UND ZUGEHÖRIGE VERFAHREN ZUR ERZEUGUNG VON NAVIGATIONSKARTEN UND NAVIGIERBAREN ROUTEN IN EINER OFFENEN UMGEBUNG
    SYSTÈMES ET PROCÉDÉS ASSOCIÉS POUR GÉNÉRER DES CARTES DE NAVIGATION ET DES ITINÉRAIRES NAVIGABLES DANS UN ENVIRONNEMENT OUVERT


    Contributors:

    Publication date :

    2021-07-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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