Smart gas cylinder: Leakage alert and automatic booking

Now a days, world is very fast and automate due to change in technologies. Internet of things is one of the important technologies which operate hardware resources remotely. This project deals with automatic booking of gas Cylinder and also detects leakage of gas. In our home, we observe whenever the LPG cylinder is get empty, we need to give request to the gas cylinder provider for new cylinder. However, many times it happens that because of the rush or due to the shortage of the cylinder, there is a delay in providing the gas cylinder. The main reason behind this is the delay in informing to the gas provider or we inform the gas provider at the last moment when the gas is empty. This project also detects the leakage of gas from LPG cylinder using gas sensor which is very sensitive to detect presence of LPG (composed of mostly butane and propane). To avoid all such situations, we have proposed solution through this paper.