Development of mining explore and sample collecting robot

In the project, the robot moves onto mining (coal) area to detect harmful gases and temperature then collect the samples. Safety of the human life is important factor in working of a coal mine, safety is first priority in underground tunnel. In previous years the coal mine environment having different accidents takes place of gas explosion, fire, low oxygen, and no proper maintenance. Coal mine area the excess amount of hazardous gases like carbon monoxide (co), methane (ch4), filled in the environment. So that time accident occurs many workers injured and died. This robot will be using coal mining area to detect hazardous gases and temperature value. To send the data to main control system to alert the peoples working on tunnels. And it will be collected some amount of sand to research purpose. So, using this robot in coal mining area to reduce the accident. The robot can control manually or autonomously based on the need. this system having gas sensor to measure the value and RF to transmit the values. Robot enters and move in mine and detect hazardous gas and provide safety against fire explosion, poisoned gases like CO, CH4.