In a real-time monitoring and alerting system that detects temperature, gas, and smoke levels for remote notifications in emergency scenarios faces challenges in sending alerts on time and monitoring local premises. This project aims to design a real-time monitoring and safety system that detects temperature, harmful gas, and smoke levels while activating suction fans for ventilation and sending alerts via a GSM module for timely intervention. The system incorporates DS18B20 (temperature sensor), MQ-series (gas sensor), and a smoke sensor, alongside a GSM module (e.g., SIM800L) for communication and suction fans controlled by a microcontroller (e.g., Arduino). The system monitors environmental parameters, activates suction fans to reduce hazardous conditions when thresholds are exceeded, and sends SMS alerts via the GSM module to predefined mobile numbers for timely action.
Srinivas Rao Chaitanya (2025) studied this question.