E.G.U Escape Guide UAV / UAV

The unmanned aerial vehicle can be charged on the roof when there was no fire,and act as a smoke alarm.When the smoke detection system on the fuselage detected a larger probability of a fire,E.D.G will get out of the roof charger and use visual position of the fuselage to accurately fly indoors,then it will drop dry powder extinguishing agent above the fire.Meanwhile,E.D.G could also use the terminal system to contact other E.D.G to help put out the fire.When the fire is uncontrollable，E.D.G can project the escape route on the main passageway.