Abstract: In allusion to the problem of low efficiency of electric power safety training and learning, a quick search system for safety regulation question bank based on AI voice interaction and specialty classification is designed. Based on the text features of electric power safety regulations and voice intelligent interaction technology, classifying the personnel’s specialties is prone to rapidly reduce the searching scope of safety regulation knowledge, accurately feed back safety regulation knowledge, and improve the efficiency of safety regulation knowledge training and learning. The system is available for rapid deployment and application in different areas of different disciplines so as to improve the efficiency of power grid personnel in learning power safety regulations.