Design and Implementation of Remote Medicine Monitoring System Based on Internet of Things

Intravenous drip, commonly known as infusion, is one of the most commonly used treatment and rescue measures in clinical practice. In the process of infusion, newborns, children, adults and the elderly have different requirements for infusion speed. Patients with poor metabolism of cardiopulmonary function and renal function need special attention, because infusion speed is not only related to the patient's heart load capacity, but also affects the efficacy of drugs, and even some patients will have drug reactions due to too fast infusion dripping speed. Besides, some problems such as untimely dosing, manual control of dripping speed and inconvenient call for medical staff exist in the process of infusion. Aiming at the above problems, in this paper, a remote medical monitoring system based on STC89C52 is proposed and designed. In the ward, sensors are used to detect the liquid level and dripping speed of liquid during infusion. Through ZigBee CC2530 wireless transmission, the infusion information is sent to the nurse end to realize remote monitoring. If there is too little medicine left or the infusion dripping speed is too fast during infusion, the alarm occurred in time, and meanwhile the infusion dripping speed can be controlled. After tested, the system runs stably, and the required functions such as real-time liquid level monitoring, real-time dripping speed monitoring, intelligent dripping speed adjustment and automatic alarm can be realized, which indicates that by using this system, the problems of the traditional infusion system can be solved, which has a strong practical value.