中文摘要：

目的：完成心电数据的实时采集、无线传输和分类存储，实现心电数据后期查询和重复使用，提高监护设备的移动性和广泛家用化。方法：通过2个手持电极采集的心电数据，经滤波放大后，通过CC2530单片机进行A／D转换和无线传输，集成Micro SD卡并植入文件系统实现心电数据的有效存储。结果：可以实时采集·心电数据，并且能够实现分类存储，借助LabVIEW平台，实现心电波形显示。结论：将心电数据采集节点和存储节点分开实现，增强了系统的可扩展性。心电数据存储到Micro SD卡．便于随身携带和后期研究。

英文摘要：

Objective To perform real-time acquisition, wireless transmission and classified storage to realize later inquiryand repeated usage of ECG data and enhance the mobility and adaptability for home use. Methods ECG data acquired by two handheld electrodes went through A/D conversion and wireless transmission by CC2530 after filtration and amplification. Micro SD card was integrated and implanted into the file system to implement the effective storage of ECG data. lt~s~ts Real-time acquisition and classified storage of ECG data could be realized by LabVIEW platform to display ECG wave form. Condtndcm The acquisition node and storage node are realized respectively to improve the extendibility of the system. ECG data can be stored into Micro SD card for enhanced portability and later research. [Chinese Medical Equipment Journal ,2012,33（9） ： 1-4]