Fire code remarks should be written on the name of the fire apparatus, the specific model, the specific type, the level of fire extinguishing and the use of temperature range.

Fire code is supervised by the State Forestry and Grassland Bureau of Forest and Grassland Fire Prevention Department, relying on cloud computing, big data, Internet of Things, mobile Internet and other new generation of information technology, is a set of man-made fire control system constructed by the two-dimensional code of the choke point.