面向智能船舶全航程自主航行，辅助船员开展航行决策，基于增强现实技术对自主航行航渡中避碰和靠离泊等场景的辅助导航支持系统进行研究。综合电子海图数据、航行任务数据、船舶导航和操控信息、多传感器融合的碍航物信息，利用虚拟现实和增强现实技术构建全方位航行场景，动态展现本船运动趋势和周边目标态势。将虚拟现实助航标记与光电视频叠加构建增强现实场景，辅助完成避碰预警和靠离泊。该系统能够准确显示船舶航行真实场景及其状态信息，通过增强现实实景增强全方位辅助导航，不仅支持船员辅助决策而且还具备一定的远程驾控支撑能力。研究成果使船舶操控和决策更加便捷、高效，为智能化船舶的发展提供技术保障。
Aiming at the autonomous navigation of smart ships throughout the voyage and assisting crew members in making navigation decisions, research is conducted on a ship auxiliary navigation aid system based on augmented reality technology for autonomous navigation and berthing. Through electronic chart data and navigation mission data, ship navigation and control information and obstruction information fused by multi-sensor, virtual reality(VR) and argument reality(AR) technology is used to construct a full range of navigation scenarios and situations, dynamically display the ship's movement trends and surrounding target situations. The VR scenarios and electric optical video are superimposed to create an augmented reality to assist in early warning of collision and berthing aid. The system can accurately display the real scene of the ship's navigation and its status information. Through navigation aid by augmented reality scene enhancement, it not only provides the easily for crew to make decisions but also has capabilities to support remote manoeuvre. This research make ship control and decision-making more convenient and efficient and provide technical support for the development of intelligent ships.
2024,46(18): 133-137 收稿日期：2023-11-21
DOI：10.3404/j.issn.1672-7649.2024.18.023
分类号：U675.7
作者简介：武智强(1992-),男,硕士,工程师,研究方向为智能感知技术
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