Intelligent fire rescue system for building

The invention discloses an intelligent fire rescue system for a building. The system comprises a rescue mechanism, a fire extinguishing system, a water storage tank, a guide rail mechanism, a central control system and a standby power supply system, according to the system, the rescue mechanism, the fire extinguishing system, the water storage tank, the guide rail mechanism, the central control system and the standby power supply system are additionally arranged on the roof of the building, and when a fire occurs, the central control system calculates a three-dimensional map according to a fire alarm signal of an ignition point and generates an optimal escape route reaching a fire-fighting cabin; information is sent to people trapped in the building through the mobile phone; meanwhile, the rescue mechanism and the fire extinguishing system are started to carry out rapid rescue and fire extinguishing, so that the effects of saving physical power of firefighters and improving fire rescue efficiency are achieved