The invention discloses a ship collision early warning method, device and equipment and a medium. The method is applied to a first ship and comprises the steps that a first state parameter of the first ship in a first time period and first position information of a first area where a second ship is located at the first moment are obtained, and the first position information is obtained through prediction based on second state information of the second ship in the first time period; the first time period is before the first moment; predicting second position information of a second area where the first ship is located at the first moment based on the first state parameter; determining the overlap ratio of the first area and the second area according to the first position information and the second position information; and when the overlap ratio exceeds an overlap ratio threshold value, outputting collision early warning information. Therefore, the accuracy of collision early warning can be improved.

    本申请公开了一种船舶碰撞预警方法、装置、设备及介质。该方法应用于第一船舶,该方法包括:获取第一船舶在第一时间段内的第一状态参数和第二船舶在第一时刻所处的第一区域的第一位置信息,第一位置信息是基于第二船舶在第一时间段内的第二状态信息预测得到的,第一时间段在第一时刻之前;基于第一状态参数预测第一船舶在第一时刻所处的第二区域的第二位置信息;根据第一位置信息和第二位置信息,确定第一区域和第二区域的重合度;在重合度超过重合度阈值的情况下,输出碰撞预警信息。这样可以提高碰撞预警的准确性。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Ship collision early warning method, device, equipment and medium


    Weitere Titelangaben:

    船舶碰撞预警方法、装置、设备及介质


    Beteiligte:
    MA WEI (Autor:in) / HUANG JIAPING (Autor:in) / QU SHIBO (Autor:in) / ZHOU ZHIMIN (Autor:in) / FU PEIPEI (Autor:in) / PENG YEXING (Autor:in)

    Erscheinungsdatum :

    14.01.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    Ship collision early warning method and device

    ZHOU ZHUANGZHUANG / GUO HUA / FENG JIANYUAN et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    Ship anti-collision early warning device

    ZHANG XIAYI / CHEN QIWEI / MO QI et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Ship collision risk early warning device

    XU HUAN / WANG YUEQIN / XIA PINGPING et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Ship collision early warning system

    HOU ZHIHUA / HUANG HAIBO / CHEN XIAODONG | Europäisches Patentamt | 2021

    Freier Zugriff

    Ship collision risk early warning system and early warning method

    GUO SONG / DAI XUELI | Europäisches Patentamt | 2023

    Freier Zugriff