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为改善煤矿企业安全现状、解决员工安全培训中存在的不足,研究了基于虚拟现实和协同工作的煤矿安全培训系统。探讨了虚拟现实技术及计算机支持的协同工作技术,提出了针对培训需求的技术融合方案,并设计了系统框架及功能结构。系统构建了煤矿虚拟培训场景,建立了安全培训专家知识库,并在网络环境下进行了部署应用。用户反馈信息表明:系统具有新颖性及吸引力,能够调动受训人员的积极性,可以实现多人协同培训,提升培训效果,具有一定的推广价值。
In order to improve the safety status of coal mine enterprises and solve the shortcomings in employee safety training, the coal mine safety training system based on virtual reality and collaborative work was studied. The virtual reality technology and the computer-supported collaborative work technology are discussed. The technology integration solution for training needs is proposed, and the system framework and functional structure are designed. The system has constructed the coal mine virtual training scene, established the safety training expert knowledge base, and has carried on the deployment application in the network environment. Feedback from users shows that the system is innovative and attractive, can mobilize the enthusiasm of the trainees, and can achieve coordinated training of multiple people so as to enhance the training effect and have certain promotional value.