A navigation planning system and method can comprise: acquiring a planned route indicating a navigation planning route of a movable body on a water; acquiring movable body information including a position, a moving direction, and a speed of the movable body; acquiring obstacle information including a position, a moving direction, and a speed of one or a plurality of obstacles around the movable body; and calculating a collision risk value indicating a risk level of collision between the movable body and an obstacle from the plurality of obstacles based on the movable body information and the obstacle information, and determining necessity of evasion based on the collision risk value and a threshold value. In the case of necessity of evasion, the system can set an evasion route whose end point is not on the planned route and whose direction at the end point is in a predetermined direction.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    NAVIGATION PLANNING SYSTEM AND NAVIGATION PLANNING METHOD


    Beteiligte:

    Erscheinungsdatum :

    07.08.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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



    NAVIGATION PLANNING DEVICE, NAVIGATION PLANNING SYSTEM, NAVIGATION PLANNING METHOD, AND PROGRAM

    KURODA SHINZABURO | Europäisches Patentamt | 2018

    Freier Zugriff

    NAVIGATION PLANNING SYSTEM AND NAVIGATION PLANNING METHOD

    UOSHITA SEIICHI | Europäisches Patentamt | 2025

    Freier Zugriff

    NAVIGATION PLANNING METHOD AND NAVIGATION PLANNING SYSTEM

    SOGIHARA NAOTO / TSUJIMOTO MASARU | Europäisches Patentamt | 2019

    Freier Zugriff

    NAVIGATION PLANNING SYSTEM AND NAVIGATION PLANNING METHOD

    UOSHITA SEIICHI | Europäisches Patentamt | 2025

    Freier Zugriff

    NAVIGATION PLANNING SYSTEM AND NAVIGATION PLANNING METHOD

    UOSHITA SEIICHI | Europäisches Patentamt | 2025

    Freier Zugriff