Mine self-rescuer is used for mining in coal mines and non-coal mines. When threatened by accidents such as mine flood, mine fire, gun smoke poisoning, roof caving and electric shock, in order to protect the life safety of miners, isolated or filtered breathing self-rescuer is adopted. Self-rescuer is the personal protective equipment of underground workers, an important part of mine emergency escape system and the life guarantee of miners. It takes 9 steps to wear it correctly within 30 seconds in an emergency.

The self-rescuer simulation training platform developed in this project installs various sensors on the self-rescuer and simulates the real use process of the self-rescuer through various technical means. Through this platform, learners can learn the mine self-rescuer repeatedly, with low cost and high simulation, especially can record the wearing and using sequence, each link and overall time of the mine self-rescuer, and generate the environment in case of emergency in the mine through acousto-optic effect in the training room, thus improving the use ability of the mine self-rescuer.