IoT BASED PATIENT MONITORING SYSTEM USING RASPBERRY PI 3 and LabVIEW

Abstract

Continuous monitoring of critical patients and their biological parameters are transmitted to doctor’s console, and doctor’s domain address in person using Internet of Things technology (IoT). The design involves measurement of all critical parameters of patients using sensors. Vital parameters measured are temperature, respiration, and pulse rate, humidity and oxygen saturation level using dht11 sensor, MQ sensor, pulse sensor and pulse oximeter sensor. The input sensors are interfaced with an Arduino board and then the signals are transferred to the Raspberry Pi controller and the vital parameters are transmitted to the centralized monitor, where the front end is designed using Lab VIEW software. Using IoT, physicians are notified about the sudden change in patient’s condition. The graphical representation of the patient’s data is displayed in the doctor’s console using Lab VIEW, and the critical readings of the patient are sent to the doctor’s domain address through IoT. Thus, critical patients can be monitored by the doctors from wherever they are, enabling more care and attention towards the patient’s health by the doctor.