Overall design of information platform for integrated management and coordination at a hospital group / 中华医院管理杂志

The paper discussed the information platform construction plan of branches Tongji Hospital Group platform, which is designed to achieve homogeneous healthcare and integrated management mode. An information system based on private cloud has achieved a unified service center for patient resources, a clinical sharing service center and an operation sharing service center, for integrated hospital operation and management. Core business systems are integrated and integrated platform has been built, while unified management of public resources and system users′ authorized control have been realized. As a result, the management and control of several hospital campuses have been unified, which can minimize financial risk, reduce human error, improve medical quality and reduce operation costs.

Research and design of dual-active data center of private cloud in hospital / 中国医学装备

Objective:To study and design a disaster recovery backup system that not only can meet the continuous requirement of medical services but also can ensure data so as to achieve a data center plan that has maximum utilization ratio of resources. Methods: Face to the current situation of constructing data center of hospital, the cloud computing, virtualization technique, dual-active storage and database cluster were combined in the research, and through established calculation, storage, network, desktop and safety to finally achieve five private cloud included of producing cloud, testing cloud, disaster recovery cloud, desktop cloud and secure cloud. And then, based on above design to establish a plan about dual-active data center of private cloud included of recovery point objectives(RPO)=0 and recovery time objective(RTO)≈0.Results: This research has designed a dual-data center of private cloud with high availability, high performance, high expansion and high convenience management. It has realized simple and convenient management and operation for all data centers, and enhanced the utilization ratio of data resources.Conclusion: The dual-active data center of private cloud can farthest realize full use for resource and save investment and construction costs of IT infrastructure under the preconditions of meeting the continuous requirement of medical services.

Development and application of private cloud storage system / 医疗卫生装备

Objective To design a private cloud storage system to guarantee intranet and internet data security and realize data sharing between multi platforms.Methods The idea and solution for building the system were proposed by analyzing the difficulty during hospital informatization.The infrastructure based on the idle computing resources in the existing virtual pool and the application platform by private cloud storage software were involved in the development of the system,and related software and hardware were integrated after adjustment and customization,and then the system came into being with easy operation and high performance-cost ratio.Results The system developed realized freely data storage and sharing,and implemented file encryption to control the applied range.Conclusion The system has the functions of malicious code scanning,cooperative office system and data auto-backup,synchronization,transmission,sharing and etc,which executes intranet and intemet data sharing based on physical isolation.

DISCUSSION OF BUILDING THE HOSPITAL INFORMATION INTEGRATED PRIVATE CLOUD PLATFORM BASED ON CLOUD COMPUTING TECHNOLOGY / 现代医院

With the rapid development of cloud computing, cloud is applied more and more widely in the private cloud computing, the data security, the high quality of service, saving hardware resources and integration of the existing IT resources, the construction of these characteristics are very suitable for hospital information integration platform.This paper introduces the characteristics of private cloud to cloud computing , proposed six part of hospital informationization integration private cloud platform, finally put forward the need to concern for the implementation of the platform design.

Practice and consideration on the hospital's private cloud / 中华医院管理杂志

Cloud computing is the third technological revolution of IT industry following personal computers and the Internet,which is bound to have a profound impact on hospital informationization.Based on an analysis of the barriers for building the information system in the hospital,we proposed the development and implementation plan of the private cloud.This plan proves the cloud can make server resources more efficient and downsize operating costs significantly.In the end,we discussed the value and perspective of hospital private cloud.

Application of private cloud in hospital information systems / 中华医院管理杂志

Private cloud is an internal cloud featuring multi-tenant,dynamic configuration and optimization infrastructure,which enables developers to achieve service self-deployment and self-hosting within security coverage of the enterprise data center.This paper introduced the concept of cloud computing.Then it went on to present the private cloud architecture of the hospital by analysis of problems in the hospital including information construction costs,management and maintenance,and information expansion.In the end,the authors analyzed the cloud computing service model,hospital private cloud architecture,along with outcome analysis for hospital private cloud implementations.