Automatic Protection of Electrical and Gas Transmission System on Earthquake

A medium-sized or large earthquake can damage gas pipelines, electricity poles, and electrical components. Because there is a constant supply of gas and an active electricity supply, an active running system might result in gas explosions and electrical mishaps. This proposed model aims to create a device that can detect an earthquake of a particular Richter magnitude, trip electrical components, and automatically cut gas flow from the gas line by activating the solenoid valve during the earthquake. The safety system will automatically activate when the gadget senses that the ground is shaking at a 3.5 Richter scale. A microcontroller totally operates this system with the help of a relay and a solenoid valve. Implementation of the whole system was done successfully.