基于STM32的健康一体机控制系统的设计

Design of "all-in-one" health control system based on STM32

设计与实现了一种基于STM32芯片、用于居家环境下的健康一体机控制系统。该系统由电源管理模块、蓝牙模块、SD卡模块、OLED显示模块等几部分组成,可以用于控制与处理多生理参数模块采集到的心电、血氧饱和浓度、血压、脉搏率、呼吸率、体温等人体生理信息数据,并且可以对数据解析进行OLED屏显示以及通过蓝牙或串口发送给外界显示设备进行显示。系统利用模块化设计理念,可以适应不同多生理参数采集模块,具有多功能、扩展性能好、可移植性高等特点。同时,系统利用OLED屏进行显示,区别于传统的医用大型设备,有效地减小了设备体积,降低了设备使用功耗,便于居家环境下使用。

The paper suggests an ＂all-in-one＂ health control system based on STM32 chip intended for use in home environ- ment. The control system includes power management module, Bluetooth module, SD card module and OLED display module. It can be used to handle human physiological data, including ECG, Oxygen saturation, blood pressure, pulse rate, respiration rate, body temperature which are collected by multiparameter physiological measurements. Output data can be displayed on an OLED display or transferred to external systems via serial port or Buletooth. Thanks to the modular design of the system, it is muhifunctional and extendable, and can be interfaced with different physiological parameter acquisition modules. In addition, it possesses high perfor- mance. In contrast with traditional medical equipment, the system is provided with an OLED display which allows to effectively re- duce the equipment volume and power consumption and to facilitate the use of the system in home environment.