基于B/S架构的实验室安全准入系统

Laboratory Safety Access System Based on B/S Architecture

针对目前高校实验室安全准入体系不健全、安全准入考核制度不完善、学生实验实操安全细节难以直观体现等问题,设计了基于B/S架构的实验室安全准入系统。该系统将典型实验内容进行虚拟仿真,将其涉及的安全操作方法和违规操作现象呈现至虚拟仿真实验过程中,并将其涉及的安全问题整理生成试题库。在安全知识学习和虚拟仿真实操练习后,学生进行包括安全知识答题和虚拟仿真实操的安全准入测试,测试结果作为学生是否可以进入实验室进行实操的依据。系统通过“仿真实验+知识问答”的方式,有效激发了学生的学习热情,降低了实验室安全违规操作的发生率,对高校建设实验室安全准入系统有着重要的参考价值。

A laboratory safety access system based on B/S architecture is designed to address the problems of inadequate safety admission system,imperfect safety access assessment system in current university laboratories,and the difficulty in intuitively reflecting the safety details of student experiments.This system simulates typical experimental contents and presents the corresponding safety operation methods and violation phenomena in the virtual simulation experiment process,and generates a question bank of safety issues involved.After learning safety knowledge and practicing virtual simulation exercises,students take a safety admission test,which includes safety knowledge quizzes and virtual simulation exercises,and the test results are used as the basis for determining whether students can enter the laboratory for practical experiments.The system using“simulation experiments and knowledge quizzes”,students'learning enthusiasm is effectively stimulated,and the incidences of laboratory safety violations are reduced,which has important reference value for the construction of laboratory safety access systems in universities.