基于单片机的智能点滴监控系统

Intelligent Monitoring Dropping System Based on Single-chip Microcomputer

针对目前传统人工点滴监护方式存在的缺点,设计出一款基于单片机的智能点滴监控系统。本系统主要以单片机、红外对管、LCD1602A显示屏、步进电机、继电器、DHT11及相关器件,以STM32F103ZET6为核心,通过红外对管、DHT11温湿度传感器对信息采集,从而执行报警、显示等操作,能够及时提醒家属、医护人员与患者相关的输液信息。该系统成本低、功耗小、体积小、操作方便,能很好的监控患者输液情况,具有一定的实用价值。

Aiming at some shortcomings of the traditional manual monitoring method,an intelligent monitoring dropping system based on single chip computer is designed.This system mainly uses SCM,infrared tube,LCD1602A display screen,stepping motor,relay,DHT11 and related devices.With STM32F103ZET6 as the core,the system collects information through infrared tube and DHT11 temperature and humidity sensor so as to perform alarm,display and other operations,and can timely remind families,medical staff and patients of infusion information.The system has low cost,low power consumption,small size,convenient operation,and can better monitor the infusion situation of patients,which has certain practical value.