【作者】 张鑫磊； 于佳慧； 李敏； 张韬； 周献中；

【Author】 ZHANG Xin-lei;YU Jia-hui;LI Min;ZHANG Tao;ZHOU Xian-zhong;School of Engineering Management,Nanjing Lniversity;Research Center for New Technology in Intelligent Equipment,Nanjing University;

【机构】 南京大学工程管理学院； 南京大学智能装备新技术研究中心；

【摘要】 为促进元宇宙背景下指挥与控制的发展,文章提出了一种基于Leap Motion的虚拟环境多人实时交互方法。使用Unity3D平台完成用户和虚拟环境的构建,通过Leap Motion设备跟踪用户手的骨架数据动态更新虚拟手的姿势,并完成用户与场景物体的物理交互,利用通过网络通信技术实现多个客户端之间交互数据的同步,完成多人实时交互。最后,以协作调度为背景设计指挥控制实验,验证了多人实时交互方法的有效性与其在指挥控制领域的可行性。更多还原

【Abstract】 In order to promote the development of command and control under the background of Metaverse.In this paper,a real-time multi-person interaction method in virtual environment based on Leap Motion is proposed.Use Unity3 D platform to complete the construction of users and virtual environment.The posture of the virtual hand is dynamically updated by tracking the skeleton data of the user’s hand by the Leap Motion device,and the physical interaction between the user and the scene object is completed.Through the network communication technology,the synchronization of interactive data between multiple clients is realized,and the real-time interaction between multiple clients is completed.Finally,a command and control experiment based on cooperative scheduling is designed to verify the effectiveness of the multi-person real-time interaction method and its feasibility in the field of command and control.更多还原