Abstract: According to the current difficulties in the operation of the laboratory,combined with the characteristics of chemical experiment and training objectives,focused on the construction and improvement of laboratory cloud services platform was built to solve the difficulties in the current laboratory operation.Import laboratory safety education network open class,conduct online safety exams and include them in the laboratory access mechanism.There are several problems exited in laboratory safety education as large number of students,informative and higher education quality,develop the public equipment open plaform instrument operation test to solve the laboratory safety education in the number of sutdents,the content of large amount of imformation ,but the high quality of education constradictions.These issues are solved by efficient cloud computing of laboratory safety education system.Safety education online courses,online test and instrument operation test have been set up.After nearly two years of operation,the system was continuously improved.The safety awareness and skills of both teachers and students are significantly enhanced.Then,the laboratory safety accident has been prevented effectively.