The issue of finding new materials is very pivotal in our industry nowadays especially as in coal mining. Therefore we intend to develop an idea that can help us in determining materials such as metals & fire.

With the flexible calling system, the mine workers can easily signal what is going on underground to the people above ground without worrying about signal distortion or unavailability. The project will be having various light bulbs that will easily detect fire or metal in the air.

The main perspective of this project is to provide signals to the area where there is no chance of contact that is underground. Coal miners take real risk while being underground. The risk can be of an earthquake or it can be fire or other gases dissolved in air. No emergency measures are taken for the workers when they go underground for the purpose of coal mining.

With the flexible calling system, the mine workers can easily signal what is going on underground to the people above ground without worrying about signal distortion or unavailability.

Further, there will be two LEDs which will detect the fire or smoke and other minerals in air and will glow accordingly.
Then there will be lights for buzzer that will signal for help accordingly.

The project will completely operate on electricity and battery. The purpose is to reduce signal use. No software is specifically used at the beginning stages but at later stages some software might be required to add further functionalities.

The software interface will only be the interface of the GSM mobile