Design and Implementation of an Intelligent LPG GAS System

Abstract

LPG (Liquefied Petroleum Gas) is one of the most important requirements of today’s lifestyle for households. It is also used in Cars, Hotels, and factories. These LPG’s also has drawn backs that if there are minor leakages in the cylinder or pipes it would lead to huge disaster and it would take the life of many people. So, we have come with this paper that would detect the leakage of LPG and alerts the user and auto booking the cylinder. The paper aims to detect the leakage of LPG and alert the nearby people with the buzzer and to send SMS to the user along with APP notification. We are using the MQ135 sensor to sense the leakage as soon as the leakage is detected it will send the values to the Arduino. The Arduino will send the signal to the GSM module to send SMS along with it will buzzer the alarm and the same data is sending to the cloud to notify the user with app notification also. The same paper will help in the auto booking the cylinder for this we will use load cell when the weight reduces to the specific weight then call is done to a toll-free number to book cylinder at the same time user is notified that the cylinder is booked and the booking reference number is saved in the app for the reference of the user. This work will help the people in identifying the gas leakage and also it will help the user and agencies in booking and recording the cylinder booked details using IoT technique.

 Keywords: ArduinoMega,Temperaturesensor,Text LocalAPI, Gas Sensor, Load Cell, servo motor, DCmotor.