To provide a proximity sensing system intelligently classifying vicinity measurement data, implemented with simplified vessel shape in order to place priority order, and used for controlling an autonomous or semi-autonomous vessel.SOLUTION: A proximity sensing system on a marine vessel includes one or more proximity sensors in positions of sensors each at a sensor location on the marine vessel and configured to measure proximity of objects and generate proximity measurements. A sensor processor is configured to: store a two-dimensional vessel outline of the marine vessel with respect to a point of navigation for the marine vessel; receive the proximity measurements measured by one or more proximity sensors on the marine vessel; and identify four linearly-closest proximity measurements to the two-dimensional vessel outline, including one closest proximity measurement in each of a positive X direction, a negative X direction, a positive Y direction, and a negative Y direction. The processor then generates a most important object (MIO) dataset identifying the four linearly-closest proximity measurements.SELECTED DRAWING: Figure 6

    【課題】近接測定データをインテリジェントに分類し、優先順位をつけるべく簡略化された船舶形状を実装し、自律又は半自律船舶制御に用いるための近接感知システムを提供する。【解決手段】海洋船舶上の近接センサシステムは、それぞれ海洋船舶上のセンサの場所にあり、物体の近接を測定し、近接測定値を生成するように構成された、1つ以上の近接センサを含む。センサプロセッサは、海洋船舶のナビゲーションポイントに対する海洋船舶の二次元船舶輪郭を記憶し、海洋船舶上の1つ以上の近接センサにより測定された近接測定値を受信し、正のX方向、負のX方向、正のY方向、及び負のY方向のそれぞれの1つの最も近い近接測定値を含む二次元船舶輪郭までの4つの直線的に最も近い近接測定値を特定するように構成される。プロセッサは、次いで、4つの直線的に最も近い近接測定値を特定する最重要物体(MIO)データセットを生成する。【選択図】図6


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    Titel :

    PROXIMITY SENSING SYSTEM AND METHOD FOR MARINE VESSEL


    Weitere Titelangaben:

    海洋船舶のための近接感知システム及び方法


    Beteiligte:
    TRAVIS C MALOUF (Autor:in) / AARON J WARD (Autor:in) / MATTHEW E DERGINER (Autor:in)

    Erscheinungsdatum :

    04.02.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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