便携式胰岛素泵的研制及其数据通信方案设计

Development of Portable Insulin Pump and its Data Communication Design

介绍采用MSP430系列单片机为核心研制的一种便携式低功耗胰岛素泵.重点讨论了如何利用单片机内部的RS232接口与PC机进行通信,实现该系统软件的在线升级;同时也可以把存放在flash中的历史记录通过RS232接口传到PC机,由PC机端软件存储及处理,以便医生据此合理指导患者用药;也可以将胰岛素泵运行过程中出现的问题发送给厂商,便于对产品质量进行跟踪.

This paper introduces a portable ultra-low power portability insulin pump based on MSP430. The author mainly discusses using RS232 interface of the MCU to communicate with PC, and implement the system software in system programming. And also, all historical records stored in flash can be sent through the RS232 interface to the PC, and processed by the computer software, the doctor can instruct the patient to adjust the dosage according this, and at the same time, insulin pump operational problems are also sent to the manufacturer for product quality tracking.