GSM Based Automated Gas Leakage Detector

Abstract

LPG is a significant and effective fuel, for the most part utilized as a part of private spots for cooking. LPG, for the most part, is filled in a cylinder that is solid and can't be harmed effortlessly. In any case, breaks may happen from the gas cylinder, controller, and gas pipe tube when these are definitely not in decent condition and may cause a mishap. Gas leakage in industrial areas causes many health issues. Thus, to prevent such disasters from happening, the atmosphere of a workplace should be regularly monitored and controlled in order to maintain a clean air environment. However, efforts in industrial air quality control have been impeded by the lack of science-based approaches to identify and assess atmospheric air quality and the level of dangerous gas. Therefore, a monitoring system for gas leakage detection needs to be developed. For the development of this system, the combustible gas sensor (MQ5) was used to detect the presence of methane (CH4) and carbon monoxide gas (CO). This sensor will detect the concentration of the gas according to the voltage output of the sensor and operate in the alarm system, autonomous control system, and monitoring system by using Arduino Uno as the microcontroller for the whole system.