Ahsan, AliLslam, Mohammad ZahirulSiddiqua, RumaliRhaman, Md. Khalilur2026-09-032026-09-032020-06-05A. Ahsan, M. Z. Lslam, R. Siddiqua and M. K. Rhaman, "An IoT Based Interactive LPG Cylinder Monitoring System with Sensor Node Based Safety Protocol for Developing Countries," 2020 IEEE Region 10 Symposium (TENSYMP), Dhaka, Bangladesh, 2020, pp. 398-401, doi: 10.1109/TENSYMP50017.2020.9230875.97817281736652-s2.0-85096425367https://hdl.handle.net/10361/29736Proper implementation of internet of things (IoT) can help the people of developing countries to turn their conventional life style into a smart one. In this following research paper an IoT based smart LPG cylinder monitoring system has been approached for smoothing the cylinder uses procedure with proper safety. Robust model with custom designed PCB helps the device to be adjusted with the existing LPG cylinder system without any major changes. Mobile application with unique design and versatile functionality along with a central server connect the user with the system through IoT. Uses of different sensors establish safety through gas leakage alarm and also reduce the amount of gas wastage. Depending on the uses of LPG of the end users an automated prediction will be forecasted about the uses of LPG in the future days which ensures an astute system. Simulation based indoor experiments with a couple of outdoor experiments in practical scenarios justify the collected data and the precision of the complete designed system.en-USfalseGas leakage detectionIoT embedded systemLPG cylinder monitoringConference Proceeding