Implementing RAID-3 on cloud storage for EMR system

Pao Ching Chen, Chih Pin Freg, Ting-Wei Hou, Wei-Guang Teng

研究成果: Conference contribution

4 引文 斯高帕斯(Scopus)

摘要

The demand of storage space for electronic medical records is an issue for patient record digitalization. Mass storage and reliability of the cloud system do offer one solution for electronic medical records. However, cloud computing has significant implications for the privacy of patient information as well as for the confidentiality of hospitals. In this paper we present a new method of storing electronic medical records distributed at two different clouds and a local site using RAID-3 algorithm. By RAID-3, the segmented data stored at each cloud is meaningless and cannot be used alone. This will enhance the security of data then protect the privacy of patients. A prototype is implemented. Using 332K medical data as a benchmark to upload, in average, it takes 1.94 seconds and 3.69 seconds for the cloud storages, respectively.

原文English
主出版物標題ICS 2010 - International Computer Symposium
頁面850-853
頁數4
DOIs
出版狀態Published - 2010 十二月 1
事件2010 International Computer Symposium, ICS 2010 - Tainan, Taiwan
持續時間: 2010 十二月 162010 十二月 18

出版系列

名字ICS 2010 - International Computer Symposium

Other

Other2010 International Computer Symposium, ICS 2010
國家Taiwan
城市Tainan
期間10-12-1610-12-18

All Science Journal Classification (ASJC) codes

  • Computer Science(all)

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