Modeling And Implementation Of Laboratory Teaching And Management Flat Based On .NET

With the development of modern network education technology,the researchers are paying more attention to the issue of how to research and establish an all-round,effective,safe flat of teaching and management of professional experiment in network environment in recent years.The lab teaching and management plat combined with teaching and management of laboratory in college,is able to realize the modernization of laboratory teaching and management,and also solve a series problem,which have confused the laboratory managers for a long time.This thesis presents a model of laboratory teaching and management plat. According to the thought of software engineering,it used object oriented software design and method,and established many type of models like case model,static structure model,dynamic model,data model and physical model by using UML(Unified Modeling Language).Base on this model,we become more definitely about system requirement,system structure,classes of system object,communication of inside relationship and data structure.Then the thesis gives an analysis of the security of IIS(Internet Information Server), ASP(Active Server Page).NET and Database,and discusses the security of data storage in particular.A set of security mechanism which goes with this system model is then developed after research,and the archetype system of laboratory teaching and management is realized by using ASP.NET technology and Database technology of ADO(Active Data Object).NET.The functions of booking experiment,arrangement experiment,teaching and equipment management of this archetype system can help teachers of laboratories to improve the efficiency and quality of the management,realize the modernization of the management,and provide a good and open professional experiment teaching and exchange environment.The archetype system provides a universal system framework so as to assist the laboratory teaching management,and resolve the separation and disconnection of laboratory teaching and management system of colleges.The archetype system may add and modify some functions flexibly in order to adapt to the actual features of laboratory teaching and management in colleges. In addition,the security mechanism can ensure the security of the system efficiently in all aspects,especially the class base with such developed functions as encryption and decryption of data storage can protect some sensitive and important data in the system perfectly.