IOT BASED FLOOD MONITORING AND ALERTING SYSTEM (KEY IJP************314)

• A. Padmavathi,G.v. Swathi,S.m. Sony

Abstract

This project proposes an innovative IoT-based flood detection system utilizing ultrasonic sensors, SIM800 modules, and buzzers, with software development carried out in Arduino IDE and C++. The system aims to monitor water levels in rivers or other bodies of water in real-time, employing ultrasonic sensors to detect changes in water levels. Data is transmitted to an IoT cloud platform for analysis and alert generation. Three predefined levels of water rise are incorporated, each corresponding to different flood intensities, withthe buzzer emitting distinct frequencies as thresholds are surpassed. Moreover, the system triggers SMS alerts and calls to relevant authorities, ensuring timely notifications. Leveraging IoT technology enhances scalability and accessibility, facilitating remote monitoring and management. Cloud computing enables real-time analysis of large datasets, fostering proactive measures to safeguard communities and infrastructure. Overall, this project contributes to enhancing early warning systems for floods, offering a robust and reliable solution for diverse environmental conditions. Key words include IoT, flood detection, ultrasonic sensor, SIM800, Arduino IDE, Rain sensor, Amplifier C++, early warning system, real-time monitoring, and alertmechanism.