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@article{186556,
        author = {Punam Sawle and Vaishnavi Gaikwad and Atharva Vaidya and Utsahit Gupta and Hussain Vahora and Kaushal Vaidya and Vansh Malhotra},
        title = {LPG Gas Detection with Automatic Valve Control},
        journal = {International Journal of Innovative Research in Technology},
        year = {2025},
        volume = {12},
        number = {6},
        pages = {1891-1894},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=186556},
        abstract = {Growing dependence on Liquefied Petroleum Gas (LPG) for household and industrial usage has raised concern about gas leak accidents and their potentially devastating outcomes. This paper presents an integrated intelligent system for early leak detection of LPG gas, with automatic shutoff and real-time notification capabilities. The system uses an MQ-6 gas sensor for accurate leak detection, a servo motor-based shutoff mechanism for automatic closing of the gas regulator, and a GSM module for the sending of SMS notifications to users. An added mobile application interface for remote monitoring and control provides increased user interaction and security. The system is continuously monitoring ambient gas concentration, and on detection of concentrations above the predetermined thresholds, it automatically initiates the shutoff mechanism and notification messages. The system reduces response times and safeguards against gas leak dangers. In comparison to conventional manual detection, the system provides increased accuracy, improved response, and increased user protection. Its cost-effective nature makes it applicable in residential and commercial settings, offering a scalable solution to gas-related accidents. Employing real-time monitoring, automatic control, and user notification places this system at the cutting edge of safety solutions in settings that employ LPG.},
        keywords = {Arduino, LPG (Liquified petroleum gas), gas sensor, gas regulator, GSM module},
        month = {November},
        }