Abstract: This paper builds a university laboratory access system which is based on the purpose of promoting the open sharing of public instruments.Students can learn and master the safety procedures and operational skills of laboratories and equipment in real time through online remote training and self-learning.They are eligible to enter the laboratory after passing the online exam.Safety procedures and operating skills of instrument are understood by remote training and self-learning.With the intelligent access control system,the normalized“open training→online self-study→test-online→access authorization”university laboratory management operation mechanism is constructed.This mechanism is effective.At the same time,it satisfies the various task requirements of laboratory safety management,improvement of experimental technicians' business ability and efficient use of public resources.It has achieved good results after being tested by the School of Chemical Engineering of Sichuan University.