Abstract: The intelligent FAO (fully automatic operation) mode is one of the development trends of FAO system. Regarding the safety development and safety implementation of the intelligent FAO platform, the research process of safety guidelines is discussed; the characteristics of operating scenarios are analyzed; safety risks and safety requirements are elaborated; risk management and control opinions are given. The importance of operating safety, operation safety and information security requires emphatical attention in the research and practice of the intelligent FAO platform.