IoT Enabled Sanitation Management System

Abstract

The IoT and GSM Enabled Sanitation Management System is designed to automate and enhance sanitation monitoring using modern embedded technology. The system utilizes an ESP32 microcontroller as its central control unit, interfaced with multiple sensors such as gas, IR, and ultrasonic sensors. These sensors continuously monitor environmental conditions such as gas leakage, human detection, and waste bin level. When abnormal conditions are detected, the system activates appropriate actuators like buzzers or pumps and sends alerts via GSM and IoT modules. The system operates on solar power, ensuring sustainability and continuous functionality even in remote areas. Real-time data visualization is provided through an LCD display and cloud connectivity, enabling remote monitoring and management of sanitation conditions.

Introduction

The system integrates solar power, ESP32 control, IoT connectivity, and GSM communication to enable intelligent sanitation monitoring. Sensors detect waste levels, gas leakage, and human presence, providing real-time alerts to minimize health risks and reduce maintenance costs. It is suitable for urban waste management, smart cities, and rural sanitation initiatives.

Future Scope: Enhancements include smart waste level monitoring, predictive maintenance using data analytics, and dashboard integration for real-time tracking and performance management of sanitation units.

Conclusion

The IoT and GSM Enabled Sanitation Management System successfully demonstrates how sensor integration and wireless communication can revolutionize sanitation monitoring. By combining solar power, ESP32 control, IoT connectivity, and GSM communication, the system provides a sustainable and intelligent approach to maintaining hygiene and environmental safety. The automatic detection of waste levels, gas leakage, and human presence ensures timely alerts and actions, minimizing health risks and maintenance costs. This solution can be effectively implemented in urban waste management, smart cities, and rural sanitation initiatives to promote cleaner and safer environments.

References

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Copyright

Copyright © 2025 Aamaal Zahrah. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.