Published Paper Details:

Gas leakage is one among the main problem in Residential areas, Industrial sectors and gas driven vehicles like CNG. Though the security measures considered by the company, leakage of gas has become quite common accident which ends up in loss of life and properties. There are many reasons for fire accidents such as poor rubber quality used while manufacturing, not turning off gas valve while not in use. One among the preventive methods to prevent accidents associated with gas leakage was by developing and installing the gas leakage detector with SMS alert is extremely important and essential to provide some safety to the people. When there is a gas leakage due to above mentioned reasons then MQ135 gas sensor sense the gas in the air by checking air quality and therefore output of sensor goes slow, by which the Arduino detects the change and sends a signal audio buzzer and display board simultaneously to turn on and provides some alert if present within the home or nearby and also the system sends an SMS to the pre-registered mobile number. Hence, this paper presents a gas leakage system with SMS alert via GSM module (Global System for Mobile) and buzzer to alert people, in order that they can take the required precautions and save many lives from this sort of Accidents.