Safety gas leakage system based on IoT

Building fires have become a major growing concern over time. Liquefied Petroleum Gas (LPG) is commonly used for cooking and heating, which considered fast flammable gas. The most important damage to LPG lies in its large quantities of leakage inside halls closed rooms particular. are rapid spread into very areas. In this paper, early detection the addressed by relying on technology internet things (IoT). MQ-2 detect gas emissions with Node-MCU micro-controller supported Wi-Fi service. project characterized proposal turn off main electrical current supply building, aeration work-site it sending warning message owner via IoT server. Free server approved monitor cases, where other preventive procedures taken automatically. results showed good response from proposed system.