Fire drill method and system based on digital twinning

Abstract

The invention discloses a fire drill method and system based on digital twinning, and the method employs a digital twinning technology and a BIM modeling technology to construct a digital twinning model of a building, and achieves the real-time mapping from a real world to a virtual world. Therefore, the operation states of fire-fighting facilities, security and protection facilities and public facilities in a building and the motion state of personnel can be reflected visually and truly in real time, and a real world scene can be simulated more truly. When the digital twin model is used for fire drill, only a small amount of manpower and material resources need to be invested during scheme design and drill preparation, and the fire drill cost is greatly reduced; the digital twinborn model is repeatedly used for fire-fighting drilling, so that the fire-fighting drilling cost is further reduced, a social unit can better master four fire-fighting capabilities, and fire accidents are reduced and even avoided.

Description

technical field [0001] The invention relates to the technical field of building fire protection, in particular to a digital twin-based fire drill method and system. Background technique [0002] "Firefighting" is to eliminate hidden dangers and prevent disasters. Of course, the narrow meaning is: (extinguishing) fires in the early days of people's understanding, but now the main task of firefighting in life is to extinguish fires. [0003] The fire-fighting capabilities of social units usually include: the ability to inspect and eliminate fire hazards; the ability to organize to put out fires; the ability to organize personnel to evacuate and escape; the ability to publicize, educate and train firefighters. All these four abilities require continuous drills to equip the relevant personnel with the relevant abilities. At present, the cost of organizing a fire drill is high, the preparation period is long, and the time interval is long. It is impossible to perform frequent dri...

AI Technical Summary

Problems solved by technology

All these four abilities require continuous drills to equip the relevant personnel with the relevant abilities. At present, the cost of organizing a fire drill is high, the preparation period is long, and the time interval is long. It is impossible to perform frequent drills, and the final effect is relatively poor. Really It is difficult to deal with fire properly

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