The invention discloses an augmented reality ship auxiliary navigation system. The system comprises a ranging pan-tilt camera, a panoramic camera, a navigation radar, an AIS, a comprehensive processing unit and a client which are deployed on a ship of the system. According to the augmented reality ship auxiliary navigation system, videos shot by the cameras are accessed to the client for image display, the obtained course, latitude and longitude coordinates and pitching values of the fused target ship are uploaded to the client for image display, a three-dimensional electronic chart system is formed, navigation information can be visually displayed through the client, and the navigation efficiency is improved. The problem that in the prior art, navigation element data are put into AR head-mounted equipment, so that various hidden dangers are caused is solved; according to the method, the type and the board number of the target ship are identified through the target identification algorithm, so that the type and the board number characteristics of the target ship can be obtained under the condition that the AIS is closed, and the accuracy of obtaining the information of the target ship is improved.

    本发明公开了一种增强现实船舶辅助航行系统,包括部署在自身船舶上的测距云台摄像机、全景摄像机、导航雷达、AIS、综合处理单元和客户端。本增强现实船舶辅助航行系统通过将各摄像机拍摄的视频接入至客户端进行图像显示,并得到的目标船只融合后的航向、经纬度坐标和俯仰值上传至客户端图像显示,并形成三维电子海图系统,进而通过客户端可以直观展现航行信息,解决了现有技术中通过航行要素数据投放至AR头戴设备中,导致各种隐患的问题;通过目标识别算法对目标船只进行类型和舷号识别,使得在关闭AIS的情况下也能对目标船只的类型、舷号特征进行获取,提高获取目标船只信息的准确性。


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    Title :

    Augmented reality ship auxiliary navigation system


    Additional title:

    一种增强现实船舶辅助航行系统


    Contributors:
    ZOU DI (author) / TAN CHAO (author) / QIAN YINGQI (author) / HAN LIAOXING (author) / LI QUANZHOU (author) / BIAN SIYUAN (author) / WANG YUEGEN (author)

    Publication date :

    2024-02-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G01S RADIO DIRECTION-FINDING , Funkpeilung / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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