A design of infusion monitoring system based on STM32

This paper designs an infusion monitoring system based on STM32 microcontroller. The purpose is to solve some safety problems that exist in the hospital infusion hall. This design realizes the functions of information collection, liquid exhaust warning, screen display, and doctor-patient interaction. With this system, nurses at the nurse station can observe the liquid quality of each patient in the infusion hall in real time through the screen. When the liquid is about to run out, the system automatically warns nurses at the nurse station and the patient at the same time, reminding the patient and nurse to deal with it as soon as possible. The paper elaborated on the hardware design of the system in more detail, and explained the scheme design of the system.