孙晓雪, 王胜正, 殷非, 等. 智能船舶远程辅助驾驶3D场景构建关键技术研究[J]. 中国舰船研究, 2020, 15(增刊 1): 173–179. doi: 10.19693/j.issn.1673-3185.01743
引用本文: 孙晓雪, 王胜正, 殷非, 等. 智能船舶远程辅助驾驶3D场景构建关键技术研究[J]. 中国舰船研究, 2020, 15(增刊 1): 173–179. doi: 10.19693/j.issn.1673-3185.01743
shu
SUN X X, WANG S Z, YIN F, et al. Key technologies of 3D scene construction for remote assisted driving of intelligent ships[J]. Chinese Journal of Ship Research, 2020, 15(Supp 1): 173–179. doi: 10.19693/j.issn.1673-3185.01743
Citation: SUN X X, WANG S Z, YIN F, et al. Key technologies of 3D scene construction for remote assisted driving of intelligent ships[J]. Chinese Journal of Ship Research, 2020, 15(Supp 1): 173–179. doi: 10.19693/j.issn.1673-3185.01743
shu

智能船舶远程辅助驾驶3D场景构建关键技术研究

Key technologies of 3D scene construction for remote assisted driving of intelligent ships

    摘要
  • 摘要:
      目的  为实现对智能船舶航行全寿期岸基远程监控和管理，研究基于虚拟现实技术的船舶远程辅助驾驶支持系统。
      方法  通过实时采集和融合船舶航行态势信息及船舶周围动、静态目标信息，利用虚拟现实技术全方位、多视角地重构和呈现船舶航行场景，建立船舶碰撞风险预测模型，以三维动态形式显示船舶周边相对于本船航行的危险关系。
      结果  该系统能够准确显示船舶真实航行场景及其状态信息，可提供三维多视角的瞭望功能，不仅为船端驾驶人员提供了全面的航行信息，还实现了岸基远程辅助驾驶支持能力。
      结论  研究成果可为船岸一体化智能体系建设提供技术支持和保障。

     

    Abstract:
      Objectives   In order to achieve the shore-based remote monitoring and management of navigation in the life cyle of intelligent ship.
      Methods  Through the real-time acquisition and fusion of ship situation information regarding navigation, and the dynamic and static target information of the ship, VR technology is used to reconstruct and present a navigation scene in way of omni-direction and multiple angle of view, a ship collision risk prediction model is established and the three-dimensional dynamic display of the navigation risk relationship between surrounding ships is created.
      Results   The system can accurately display the real scene and state information of the ships during voyage, and provide a three-dimensional and multi-perspective "look-out" function. It not only provides comprehensive navigation information for ship pilots, but also achieves shore-based remote assistance driving support.
      Conclusions   The results of this study can provide technical support and guarantees for the construction of integrated ship-shore intelligent systems.

     

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