在大数据环境下，企业危机产生具有突发性、不确定性和危机数据、信息量大的特点，危机应对已经超出了企业的处置能力。为解决这一问题，应用云计算技术构建大数据下的企业危机管理系统，研究云计算平台上 IaaS、PasS 和 SaaS 三个危机管理云服务平台系统框架建设，并分析其主要实现功能和技术，为企业低成本高效率地进行危机管理提供帮助。%In big data environment,enterprise emergency is characterized with sudden,uncertainty and huge amount of data and information.The emergency response has been beyond the enterprise's disposal capacity.In order to solve this problem,the paper puts forward the design of enterprise emergency management system based on cloud computing in big data environment,carries out research on the construction of three cloud computing platform IaaS,PasS and SaaS for e-mergency management,and analyzes their main function and technique in order to help enterprises with low cost and high rate in emergency management.
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