A Review on Gsm Based LPG Leakage Detection and Controller

As we know, LPG is commonly used as a fuel for cooking in home, hotels, and other places. This fuel is reasonable for cooking. Security is the major concern for this cooking fuel like LPG leakage and LPG monitoring etc. LPG is extremely flammable gas and small amount of Leakage poses a huge hazard to consumers and societies. At the present time, LPG leakage detectors are available on the market with an integrated LPG sensor that only detects the leakage of LPG and sends a Text to specified emergency numbers. Additionally, it could take a look on the gas level in the cylinder and alert consumers using both visual and audible indications. We are on this project, wherein we will add leakage detector, LPG monitoring sensor, fire sensors as well as servomotor with timer knob with full security to the users. In this paper we are reviewing the previous papers and their methodology. We are using sensors here that are more sensitive and provide faster feedback