Smart Home Safety Monitoring System

The Smart Home Safety Monitoring System is a comprehensive Internet of Things (IoT)-based framework designed to enhance residential safety through continuous monitoring of environmental hazards. The system integrates multiple sensors, including gas leakage detection, temperature and humidity monitoring, and intrusion sensing using an ESP32 microcontroller. Real-time sensor data is processed locally and transmitted to a cloud platform for remote monitoring. When unsafe conditions such as gas leakage or abnormal temperature are detected, the system generates immediate alerts through a buzzer and sends notifications to users via a web interface. The architecture is designed to be cost-effective, scalable, and energy efficient. Experimental results demonstrate reliable performance, rapid hazard detection, and stable wireless communication. The proposed system highlights the effectiveness of IoT technology in creating intelligent and affordable home safety solutions.