Design And Implentation Of Gas Leakage Detection System For Home Safety Using IoT

Zainudin, Nur Lyiana (2019) Design And Implentation Of Gas Leakage Detection System For Home Safety Using IoT. Project Report. UTeM, Melaka, Malaysia. (Submitted)

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Abstract

It is necessary for every home to have a device that can detect a leakage gas. This is because the gas leakage may cause the occupants to suffocate when inhaled and will eventually lead to explosion when it is ignited. This consequently may cause a number of deaths. Therefore, a gas leakage detection system for home safety is proposed. The objective of this project is to design a gas leakage detection system in order to detect gas leakages using a gas sensor. Secondly, to monitor the concentration of LPG gas by sending an alert message to the occupants through their mobile phone if the concentration of gas exceeds the threshold value. Thirdly, to analyse the effectiveness of the developed system in terms of home safety automation which using an implementation of IoT within it. This gas leakage detection system used Raspberry pi as a microcomputer to transmit data from the sensor to the user mobile phone via apps through a wireless network. MQ-6 gas sensor is used to detect gas leakages in the kitchen. As a result, this system will eventually detect the gas leakage which prevent the future gas leakages from occurs since the occupants will be notified with the gas leakage information from anywhere through their mobile phone. This project is low cost and provides a security to every occupant in their home.

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