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@article{192112,
        author = {Mr. Nakul Ashok Gade and Sneha Chandan Kardile and Sakshi Santosh Memane and Vrushali Shankar Pawar},
        title = {Smart gas leakage Detection and fire protection system},
        journal = {International Journal of Innovative Research in Technology},
        year = {2026},
        volume = {12},
        number = {9},
        pages = {567-571},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=192112},
        abstract = {Gas leakage and fire hazards in domestic and industrial environments remain a major safety concern, with delayed detection and inadequate automatic mitigation exacerbating potential damage. This review addresses the design and implementation of an IoT-based safety system that integrates a gas sensor, smoke sensor, flame sensor, an auto shut-off valve controlled via a stepper motor, a water pump for fire suppression, and a SIM (cellular) communication module, all orchestrated by an ESP32 microcontroller. The system monitors gas concentration, smoke levels and flame presence in real-time, triggers automatic responses (valve shut-off, water pump activation), and sends alerts via the SIM/GSM network for remote notification. We review relevant literature, identify gaps in current systems (such as limited domain-specific integration, scalability issues, lack of context-aware decision making), and propose a comprehensive solution addressing both detection and active mitigation. The expected outcome is enhanced safety automation with rapid response, remote monitoring and reduced human intervention.},
        keywords = {IoT, ESP32, Gas Leakage Detection, Flame Detection, Auto Shut-off, Stepper Motor, Water Pump, SIM Module, Safety Automation.},
        month = {February},
        }