無線體溫及血壓傳輸系統-以Linux結合MySQL為例

Wireless body temperature and blood pressure transmit system-Using Linux with MySQL

劉怡帆(Yi-Fan Liu)

指導教授 ： 柯賢儒

亞洲大學/資訊學院/光電與通訊學系/碩士(2010年)

摘要

本論文提出以Linux結合MySQL資料庫的體溫與血壓訊號無線管理系統，有鑒於體溫與血壓在醫院裡，是醫生判斷病情的重要數據。然而，在現今大多數的診所醫院，護理人員在量測病人之生理資訊後，傳統上還是以手抄的方式記錄。
此系統是藉由數位體溫計與血壓計之量測資料，使用藍牙技術將各項數據傳送至PDA供接收後，再透過無線傳輸的方式將病患之生理資料回傳至後端伺服器，其中包含了後端以及前端的連結。此外，為了使受照護者的隱私及量測的生理資訊在傳輸的過程皆能受到保護，本論文利用了AES及RSA之聯合加密演算法，分別讓受照護者之體溫資料以及AES演算法進行處理之金鑰加密，加強了病患之相關資料的安全性，將加解密之速度及資訊安全的成本達到適當的妥協。本論文之系統比較於傳統護理人員的體溫管理方式，將可有效改善其量測生理訊號之正確性、效率及安全性。

關鍵字

體溫 ； 血壓 ； 無線 ； 藍牙 ； 隱私 ； 資訊安全

並列摘要

In this paper, an approach using Linux with MySQL for acquiring body temperature and blood pressure signals wirelessly is proposed. These two signals are the most important basis for diagnosing patients’ condition. However, in contrast to conventional nursing, in this paper, via Bluetooth technology, the measured signals from clinical thermometer and sphygmomanometer can be transferred wirelessly through a personal digital assistant. In addition, in order to protect the patients’ privacy and preserve the security of the large number of measured signals, we use AES and RSA algorithms to encrypt the physiological data of the cared people and the key of AES algorithm respectively. It provides the well-compromise between the speed of information security and the encryption/decryption. Our proposed system can improve the correctness, efficiency, and security.

並列關鍵字

Linux ； MySQL ； body temperature ； blood pressure ； wirelessly ； Bluetooth ； privacy ； security

參考文獻

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