The invention discloses a ship navigation information and video sound signal fusion method. The method comprises the following steps: step 1, obtaining a ship signal source; the ship motion and position information is used for receiving navigation information and video sound signals; the method comprises the following steps of 1, acquiring a ship signal source, 2, preprocessing the acquired ship signal source, and performing signal tracking on the ship signal source, and 3, performing information space-time alignment on the tracked ship signal source through coordinate transformation; 4, track fusion is carried out, completed data are correlated, a data sequence information processing center carries out one-to-one correspondence trace point combination, obtained ship state information is more accurate, track fusion comprises Kalman fusion and weighted fusion, and 5, simulation experiment verification is carried out. MATLAB simulation software is used for simulating the processing process and result of the data information. The method has the beneficial effects that the ship navigation information and the video sound signals are fused, so that the data information of the ship is obtained more accurately.

    本发明公开了一种船舶航行信息和视频声音信号融合方法,包括如下步骤:步骤1,获取船舶信号源;用来接收航行信息和视频声音信号的船舶运动和位置信息;步骤2,对获取的船舶信号源进行预处理,并对船舶信号源进行信号跟踪,步骤3,经过上述坐标变换,对跟踪的船舶信号源进行信息时空对准;步骤4,进行航迹融合,将完成数据进行相互关联,数据序列信息处理中心一一对应点迹合并,获得的船舶状态信息更为精确,航迹融合包括采用Kalman融合与加权融合,步骤5,进行仿真实验验证,使用MATLAB仿真软件来对其数据信息的处理过程和结果进行模拟。包括有益效果:将船舶航行信息和视频声音信号进行融合,从而更为准确的得到船舶的数据信息。


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    Titel :

    Ship navigation information and video sound signal fusion method


    Weitere Titelangaben:

    一种船舶航行信息和视频声音信号融合方法


    Beteiligte:
    REN ZIYANG (Autor:in) / WANG JIANTAO (Autor:in) / REN YANGYANG (Autor:in)

    Erscheinungsdatum :

    2023-04-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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