부산대학교 도서관

Modern technology plays a crucial role in healthcare not only for reducing sensitive bias but also for improving transmission, documentation., and display device performance. It's veritably essential to monitor vital signs and post-operative progress. Therefore, the latest advancement in healthcare communication is utilizing the IoT (Internet of Things) technology. The Internet of Things accelerates healthcare and plays a significant role in various healthcare procedures. The current method only detects oxygen saturation, blood pressure, pulse rate and body temperature which doesn’t count the rate of breathing. In the proposed system, there is an advantage of counting the rate of breathing which uses ESP32-S as a microcontroller that acts as the bridge to connect and transfer data with multiple sensors like the spO2 sensor, Respiratory sensor, and heartbeat sensor. The control unit collects the data and transmits it to the network via IoT, hence furnishing Live monitoring of the patient’s healthcare Additionally, the system consists of an LCD display that continuously displays the patient's health status. The data can be viewed anytime and anywhere by the caretaker.