一种基于ARM的便携式心率监测仪的设计

Design of a portable heart rate detector based on ARM

研制了一种新型的基于ARM Cortex-M3内核微处理器的便携式心率监测仪。详述了该仪器的硬件、软件设计和实机测试情况,其具有心跳波形实时显示、储存的功能。经初步测试,该便携式心率检测仪可以连续工作,功耗低、携带方便,能对心电信号进行实时的显示和储存,适合家庭使用,对心血管疾病的监护有重要意义。

The paper develops a new type of portable heart rate monitor, which is based on the ARM Cortex-M3 core microprocessors. The instrument′s hardware, software design and the actual test conditions are introduced in delail. It has a heartbeat waveform storage function of real-time display. Preliminary test show that the portable heart rate detector can work continuously, has low power consumption, and easy to carry, capable of real-time ECG display and storage. It is important for monitoring of cardiovascular disease.