Li Wun-Jin, Luo Yuan-Long, Chang Yao-Shun, Lin Yuan-Hsiang
Department of Electronic Engineering, National Taiwan University of Science and Technology, Taiwan.
Annu Int Conf IEEE Eng Med Biol Soc. 2010;2010:2196-9. doi: 10.1109/IEMBS.2010.5625944.
In this paper, we developed a wireless blood pressure monitoring system which provides a useful tool for users to measure and manage their daily blood pressure values. This system includes an ARM-based blood pressure monitor with a ZigBee wireless transmission module and a PC-based management unit with graphic user interface and database. The wireless blood pressure monitor can measure the blood pressure and heart rate and then store and forward the measuring information to the management unit through the ZigBee wireless transmission. On the management unit, user can easy to see their blood pressure variation in the past using a line chart. Accuracy of blood pressure measurement has been verified by a commercial blood pressure simulator and shown the bias of systolic blood pressure is ≤ 1 mmHg and the bias of diastolic blood pressure is ≤ 1.4 mmHg.
在本文中，我们开发了一种无线血压监测系统，该系统为用户测量和管理日常血压值提供了一个有用的工具。该系统包括一个带有ZigBee无线传输模块的基于ARM的血压监测器和一个带有图形用户界面及数据库的基于PC的管理单元。无线血压监测器能够测量血压和心率，然后通过ZigBee无线传输将测量信息存储并转发至管理单元。在管理单元上，用户可以使用折线图轻松查看他们过去的血压变化情况。血压测量的准确性已经通过商用血压模拟器进行了验证，结果显示收缩压偏差≤1 mmHg，舒张压偏差≤1.4 mmHg。
