江苏省科技期刊可视化阅读平台

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《无线互联科技》杂志社 ›› 2022, Vol. 19 ›› Issue (9): 125-127.

• 技术应用 • 上一篇    下一篇

基于激光雷达的船舶边界探测技术研究

富玲峰1, 廖正勇2, 吴富民1   

  1. 1.中电科(宁波)海洋电子研究院有限公司,浙江 宁波 315040;
    2.嘉关市港航管理服务中心,浙江 嘉关 314001
  • 出版日期:2022-05-10 发布日期:2022-07-25
  • 作者简介:富玲峰(1984— ),男,浙江嘉兴人,工程师,硕士;研究方向:海洋电子。

Research on ship boundary detection technology based on lidar

Fu Lingfeng1, Liao Zhengyong2, Wu Fumin1   

  1. 1. CETC Maritime Electronics Research Institute Co., Ltd., Ningbo 315040, China;
    2. Jiaxing Port and Shpping Management Service Center, Jiaxing 314001, China
  • Online:2022-05-10 Published:2022-07-25

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摘要： 船舶在航行过程中,由于光线、雨雾、遮挡物等因素会导致视野模糊或视线受阻,容易在停靠或者近距离会遇时发生碰撞。文章提供一种基于激光雷达的船舶边界探测技术,该技术有效克服上述不利因素,通过点云数据处理能够精确探测船舶周围近距离障碍物,并根据不同的危险等级进行人工智能语音分级预警,可及时提醒船员发现潜在危险,降低发生碰撞的风险,提高船舶航行的安全性。

关键词: 边界探测技术, 激光雷达, 点云数据处理, 人工智能语音

Abstract: During navigation,due to light,rain,fog,shelter and other factors,the vision of the ship will be blurred or blocked,and it is easy to collide when stopping or meeting at close range. This paper provides a ship boundary detection technology based on lidar,which can effectively overcome the above adverse factors. Through point cloud data processing,it can accurately detect the short-range obstacles around the ship,and carry out artificial intelligence voice hierarchical early warning according to different risk levels,which can timely remind the crew to find potential dangers and reduce the risk of collision,the safety of ship navigation is improved.

Key words: boundary detection technology, lidar, point cloud data processing, artificial intelligence voice