Design and Application of Dual-active Data Centers of Hospitals / 医学信息学杂志

ABSTRACT

In order to achieve the real-time online disaster recovery objectives of the main data center and disaster recovery center,the paper takes Cancer Hospital Affiliated to Sun Yat-Sen University as an example to analyze the status of Hospital Information System (HIS),puts forward the construction of dual-active storage data center based on EMC VPLEX,introduces the disaster recovery schemes of the data center,conducts system test,and provides reference for information construction of the hospital.