IoT based Water Flow Monitoring System using Wireless Network (LoRaWAN)

This research work proposes a robust and efficient real-time water leak detection system by using an integrated approach. By harnessing the capabilities of water flow sensors, microcontrollers, and LoRa transmitters, it provides comprehensive monitoring and instant alerts. The sensors continuously track water flow, transmitting data to the microcontroller for analysis. Any anomaly triggers the microcontroller to relay critical information to the LoRa receiver, initiating an urgent response. This prompts the I2C LCD display to visually notify users of a leak detection in real-time, while a buzzer makes an audible alarm. The synchronized visual and auditory alerts enable users to promptly intervene, mitigating potential water damage. The proposed system architecture ensures seamless coordination between its components for rapid leak identification. The two water flow sensors swiftly detect irregularities, communicating this data to the microcontroller. It then relays the information via the LoRa transmitter to the receiver. On obtaining the transmission, the receiver conveys the signal back to the microcontroller to activate the output interfaces. The I2C LCD display and buzzer then provide instant visual and audio cues to alert users. This end-to-end integration facilitates real-time communication, analysis, and response, empowering timely action against water leaks. Hence, this study proposes an effective solution through its robust architecture. By leveraging key technologies like sensors, microcontrollers, and transmitters, it enables comprehensive real-time monitoring and instant alerts against water leaks.