Designing a Smart Real-Time Monitoring Device for Pregnant Women in Rural Rwanda

Abstract

This study investigates the challenges and potential solutions for enhancing maternal healthcare in rural Rwanda by using a smart real-time monitoring device. Data collection involved interviews with pregnant women in rural communities to understand their difficulties in accessing early pregnancy check-ups. A proposed system diagram illustrates the integration of vital parameters monitoring, including temperature, heart rate, and SPO2, through sensors like the MAX30102 and LM35 connected to an Arduino Nano. The system's hardware components, such as the GSM module, facilitate real-time data transmission to pregnant women's phones. Simulation results demonstrate the system's effectiveness in monitoring vital signs and providing timely alerts for abnormal readings. Compared to existing systems, the proposed device offers remote monitoring and communication capabilities, overcoming limitations posed by distance and time constraints associated with traditional healthcare models. Overall, this study underscores the potential of technology-driven solutions in improving maternal healthcare outcomes in rural areas, with implications for scalability and future development opportunities.