以可程式微控制系統晶片為基礎之生理訊號監測系統

Bio-medical monitoring system based on Programmable SoC Microcontroller

林汶正(Wen-Zheng Lin)

指導教授 ： 林康平

中原大學/工學院/電機工程研究所/碩士(2003年)

https://doi.org/10.6840/cycu200300610

摘要

本論文之主旨在於提出以系統晶片(SoC)嵌入式系統架構實現生理訊號監測系統。採用可程式微控制系統晶片(PSoC)為核心，進而設計出一簡單與一複雜之兩個系統，分別為心電圖擷取系統與脈搏訊號量測系統，並討論系統晶片嵌入技術應用於此兩系統的優缺點。
兩系統皆提供一組RS-232的通訊傳輸，可與快捷的個人電腦連結，並將所量測之生理訊號，在電腦端中進行即時之監測與儲存。為了驗證本研究之系統功能，分別針對所設計的功能模塊進行測試與驗證，並經實驗結果證明能夠符合系統的需求，採SoC嵌入式系統架構於生理訊號監測方法實為可行。藉以此方式，可以達到縮小體積、降低成本之目的。

關鍵字

可程式系統晶片 ； 系統晶片嵌入 ； 脈搏訊號 ； 心電圖 ； 生理訊號監測

並列摘要

The objective of this dissertation is to carry out a bio-medical monitoring system based on the embedded System-on-a-Chip(SoC) tech. We design two systems, which are the simple ECG signal record system and complex pulse signal measurement system. Both systems are developed by Programmable SoC Microcontraller(PSoC),and discuss the advantages and faults between them.
In this study, they can provide a standard industrial interface RS232 to real-time measure bio-signal and display in PC . In order to identity the performance of both systems, We test and verify separately for each function of the model for PSoC. The results showed that it meets our specification of systems. It is proved by the embedded SoC tech, the occupied area can be minimized, and the expense of the system can be reduced. Therefore, this way is convenient to use.

並列關鍵字

embedded SoC ； PSoC ； ECG ； bio-medical monitoring ； pulse signal

參考文獻

[25] 郭建志,”以恆壓低壓量測連續脈壓訊號”,中原大學電機工程研究所碩士論文,2002

[1]G.M. Glinchey,Richiar Frank,S,”A programmable medical data acquisition system chip”,Custom Integrated Circuits Conference of IEEE,1988.

[2]Douglas Sprague,M.D.,“Medical Signal Processing Applications with Motorla DSP56001”, Circuits and Systems of IEEE,1993.

[3] Millar-Craig, M.W.”Ambulatory blood pressure recording” IEEE, 23 Nov 1995.

[4]SoKwoo Rhee,Boo-Ho Yang,Kuowei Chang ,“The ring sensor :a new ambulatory wearable sensor for 24 hour patient monitoring”, The IEEE Engineering in Medical and Biology Society, 1998.