VR helmet for first aid and escape / VR helmet

In the event of a scald, foreign body blockage, sprain, bleeding, heart attack, difficulty breathing, fire, etc., If not handled in time, it will have serious consequences.However, theoretical knowledge is too simple to be practical.So through the virtual reality approach, simulate first aid and escape scenarios.On the one hand, acquiring knowledge is more vivid.On the other hand, it is possible to sort out ideas in a virtual scene, flexibly respond to various real cases, and prepare for a critical moment.