摘要
介绍了蓝牙技术的概念原理及蓝牙通信接口在便携心电监护系统的设计与应用.首先介绍蓝牙技术的特点和它在医疗领域的应用前景,然后以一款便携无线心电监护仪的实际开发为背景,提出了一个可行的解决方案及其整体架构图.阐述了设计工作流程,实现了硬件接口电路及基于单片机ATmega128和蓝牙模块的通讯软件,应用在便携式心电监护仪中,达到了良好的应用效果.
This paper presented the concept and principle of bluetooth technology. Its application and implementation of a bluetooth communication interface in portable ECG monitor was demonstrated. First, the features of Bluetooth and its application perspective in medical field were introduced. Then, using the actual development of a portable wireless ECG detector as application background, a feasible solution was proposed for the system and a whole system architecture. The working flowchart for the design was demonstrated. The system accomplishes the design of hardware interface circuit and the communication software based on SMC ATmega128 and Bluetooth module. It is proved that the system achieves good application effect in portable ECG monitors.
出处
《应用科技》
CAS
2008年第10期20-23,共4页
Applied Science and Technology
