Design for Downhole Safety Information Detection

This paper introduces the design for a kind of down hole safety information detector which can easily carried by the workers. It can detect the concentration of poisonous gas, alarm when it is danger and it can communicate with supervisory computer by Bluetooth communication module. It can effectively protect personal safety of down hole working staff, so it have good practical value. In addition, It can receive supervisory computer instruction and feedback the safety information to the supervisory computer in case. Combined with software, we can also use it to know Miners real-time position.