摘要
针对现有心电监护仪实时性差及难以实现集中监护等问题,提出一种用于社区医院的无线心电监护系统的设计方法。系统硬件选用高性能的ARM9(Advanced RISC Machines)作为微处理器,蓝牙模块作为无线数据传输装置;软件选用Windows CE嵌入式操作系统。实验结果表明,系统能实现实时心电数据采集、压缩存储、异常心电分析、显示、报警以及数据无线传输等功能。具有功耗低、体积小、抗干扰能力强和操作简单等优点。
In order to solve the problem of poor real-time and the difficulty of multiple patients monitoring at the same time in allusion to the current ECG （Electrocardiograph） monitors, a design method of wireless ECG mo- nitoring system used in community hospitals is proposed. In this system, high performance ARM9 （Advanced RISC Machines） was selected as microcontroller, and a Bluetooth model was used for data transmission. WinCE was used as the embedded operating system. The experiment results show that the system can realize real-time ECG data acquisition, co communications with PC. handle. mpression and storage, abnormal ECG signals It exhibits features of low power consumption, analysis, display, alarm and wireless small in size, anti-jamming and easy to
出处
《吉林大学学报（信息科学版）》
CAS
2011年第6期535-541,共7页
Journal of Jilin University（Information Science Edition）
基金
国家自然科学基金资助项目(61071074)
关键词
心电信号
无线监护
蓝牙
社区医院
electrocardiograph （ECG）
wireless monitoring
bluetooth
community hospitals
