IoT-Based Gas Leakage Detector with SMS Alert
DOI:
https://doi.org/10.15680/IJCTECE.2026.0902002Keywords:
Internet of Things, Gas Leakage Detection, GSM Communication, SMS Alert System, Embedded Systems, Smart Safety Infrastructure, Sensor Networks, Cloud Computing, Smart Home Automation, Industrial Safety System, Disaster ManagementAbstract
Gas leakages are a serious risk to human life, infrastructures, properties, and the environment, commercial and industrial environments that make extensive application of combustible and toxic gases. Gas leakage of LPG, methane, propane, and natural gas may result in disastrous fire incidences, explosions, pollution of the environment as well as serious health risks such as suffocation, respiratory diseases, neurological impairment and chronic diseases over time. Even insignificant cases of leakages in high-density population and industrial zones can lead to the huge-scope catastrophes influencing hundreds of lives and creating the losses technology to provide continuous real-time monitoring, intelligent processing, automated alerting, and instant user notification. The traditional gas detection systems are mostly restricted to local alarms systems like buzzers and sirens which require people to be present to respond and provide no real-time remote notifications, intelligent decision-making, and automated safety measures. The suggested system guarantees prompt recognition, quick reaction, automation, redundancy in communication, access remoteness, scalability and advanced security. It can be used in smart homes, industrial plants, hospitals, gas distribution systems, research laboratories, educational institutions, and smart cities as well as large commercial infrastructures. Experimental validation and prototype testing confirm that the system has high detection accuracy, dependable delivery of alerts, low communication latency, high stability of the system, and stable IoT connectivity, which makes it an effective, scalable, and intelligent solution to the next- generation safety and disaster prevention systems.References
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