Smart Computing- Book ISBN- 978-81-953658-1-4

Authors:- Meet Patel, Manshi Shah

Abstract :-During the last decades, Android with IoT app development became an area of concern. IoT is an ongoing platform for all upcoming technology in the IT world. Humanity is now becoming smarter with the new arrival of technology in the field of Science and Technology. Security-related appliances are now a crucial aspect. IoT is the server-client environment that allows data communication between all the devices connected with a network. Gas leaks can be hazardous to health and the environment. Leaks of natural gas into the atmosphere are especially harmful due to their global warming potential. Thus it is necessary to have a high-level mechanism to detect and prevent methane leak, especially for home applications. Smart Trolley for LPG gas monitoring and Leakage System is the best solution that detects methane leakage within a fraction of seconds. Along with fire detection, the trolley is the equipment for data reading.

Keywords: - HX711, Flame Sensor, Gas Sensor, Firebase Database, Security, Home Appliance, Load Cell, Arduino, ESP8266