Classified and hierarchical storage technology for hospital medical data / 医疗卫生装备

ABSTRACT

Objective To explore hospital medical data so as to decrease the cost for medical information and construction while increase the efficiency of information system. Methods Hospital medical data were classified, and kinds of data layering technologies were applied to constructing the data center,and overall considerations and hierarchical arrangement were executed for types of medical data.The high efficiencies and high feasibility of business systems were realized to ensure data security. Results Classified and hierarchical storage technology enhanced business response and reliability with the same hardware infrastructure.Conclusion Types of technologies have to be combined according to the characteristics of the business system and its data so as to implement high-efficiency and-reliability storage of hospital medical data.