摘要
本文对医疗信息系统私有云的建设方案进行了较为深入的讨论。云计算的核心在于海量数据存储和极高的数据处理能力。本文根据当前医院信息系统(HIS)的实际情况并参照了某超大型电子商务网站数据存储方案,提出了一个可以横向扩展节点,并具有高性能大数据处理和海量存储能力的数据库集群建设方案,并深入探讨了该方案的实现细节。
This paper deeply discusses the construction scheme of medical information system private cloud. The keys of cloud computing are massive data storage and high-performance data process capacity. Based on current situation of HIS, and according to data storage scheme in a very large ccommerce web site, this paper puts forward a database cluster construction scheme, which has a panel point scaling out, and owns capacities of dealing with high performance large data and mass storage. Finally, this paper also introduces the implementation details of this scheme.
出处
《中国医疗设备》
2012年第10期85-89,共5页
China Medical Devices
