LabVIEW based Patient Monitoring System

In modern healthcare, real-time patient monitoring is essential for timely diagnosis and intervention. This paper presents the development of a Patient Monitoring System using LabVIEW, integrating multiple sensors and wireless communication for efficient data acquisition and visualization. The system utilizes Arduino-based DHT11 and MAX30100 sensors to measure temperature, humidity, heart rate, and SpO₂ (oxygen saturation) levels. The acquired physiological data is interfaced with LabVIEW to provide real-time visualization and analysis. To enable wireless transmission, Amplitude Shift Keying (ASK) modulation is applied to the sensor data, which is then transmitted and received using a Universal Software Radio Peripheral (USRP). This system enhances remote patient monitoring by ensuring real-time, reliable, and secure data transmission, making it suitable for telemedicine and IoT-based healthcare applications.