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Research on a Security Model of Data in Computer Supported Collaborative Design Integrated with PDM System

机译:PDM系统集成的计算机支持的协作设计中数据安全模型研究

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摘要

A new security model of product data in computer supported collaborative design integrated with the product data management (PDM) is presented. The security of system is realized by several methods like user login, user and access control management, collaborative collision, logs audit, and encryption/decryption of product data. The research results show that the model can be effectively applied in the environment of computer supported collaborative design integrated with PDM and solve the problem of data security
机译:提出了一种新的软件数据安全模型,在计算机支持的协作设计中集成了与产品数据管理(PDM)。系统的安全性通过用户登录,用户和访问控制管理,协作碰撞,日志审核以及产品数据的加密/解密来实现多种方法。研究结果表明,该模型可以有效地应用于计算机支持的协作设计的环境中,与PDM集成并解决了数据安全问题

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