2. The introduction of modern advanced technology promotes the intellectualization and diversification of electric fire protection technology.Modern buildings use high technology to meet the needs of intelligent buildings, and the protection system against electric fire is also getting smarter with the advancement of technology. The intelligent development of the automatic fire alarm system mainly imitates the way people think, collects data such as ambient temperature, humidity and dust, and uses intelligent technology for data processing. By comparing and evaluating relevant data, the ability to predict and detect fires is improved.