摘要
PLM必然是PDM的发展趋势,为此研究了基于PLM理念下PDM系统的安全体系模型,重点讨论了网络层的安全管理模型和设计平台层上的基于角色的用户权限管理,有效地保证了企业产品信息安全使用。
It is inevitable trend for PDM to development of PLM. Based on idea of PLM, it researches security system for PDM, and discusses in detail the model of network - based security management and users authority management role - based in design platform layer. It ensures effectively the secure use of the enterprise product information.
基金
广西科技厅科技攻关项目(桂科攻0330005-2B)
