摘要：针对工科类实验室，主要是过程控制类实验室，现有实验设备少，学生人员多的实训问题，找到一种可行的方法，让老师和学生都可以不用进实验室就可以查看试验信息，最新的实验，以及创新的试验等。并结合这次开发项目能够连接试验操作平台，进行简单的控制。在这里提出了基于工科开放实验室的网络控制管理系统，即工科开放实验室管理系统。

　　　实验室管理系统是基于 ASP.NET 技术和 SQL server2000数据库实现的三层结构 Web 应用程序，采用Microsoft Visual Studio 2005集成开发环境配合使用C#语言开发的实验室管理系统。本系统是适合于在实验室或是不在实验室的师生使用的管理软件，系统开发目的主要是针对现有实验室做实验受时间、地点的限制等导致资源得不到有效的利用，建立有效的网络控制管理系统可使实验室开放化，远地存取，而不限于局部运作，从而能让学生随时、随地可以做实验，其他用户经过允许可以随时访问实验室，对实验室管理系统落后、网上信息交流贫乏、数据环境混乱等问题提出可行的解决方案。完善的实验室管理制度，有效节约资源、提高办事效率。介绍了基于浏览器/ 服务器（Browser / Server）结构的网络编程技术，讨论了浏览器/ 服务器结构的特点及其与数据库的连接技术，并应用该方法建立了实验室管理信息系统。采用浏览器/ 服务器结构建立的实验室管理信息系统具有信息共享度高、扩展性好、易于维护等优点。

关键词：  Browser / Server结构；ASP.NET 技术；开放实验室；网络控制管理系统；数据库

ABSTRACT：There are various practice problems, such as laking of experimental facilities, a majority of students, existing in Automation lab of engineering college, especially the Process control laboratories. To solve these problems, the author tries to find a feasible method. And that the teacher and students need not into the lab still can check test information, as well as the latest experiments, innovative experiments. What's more, the method can combine with the development project to connect the test operation platform and conduct simple control. This paper presents Network control management system based on Engineering opening laboratory management.  

　　　 Based on ASP asp.net technology and SQL server2000 database, laboratory management system carries out "Three layer structure" Web applications. with Using Microsoft Visual Studio 2005 integrated development environment and c # language, the laboratory management system is developed. This system is suitable for teachers and students who are in a laboratory, or not in the laboratory. Because doing experiment is limited by the time and location,  the existing labs' resources are not made good use. This system aims at making the labs opening and able to remote access rather than limited by the local operation. And it attempts to let students anywhere, at any time, can do the experiment, and other permitted users can access laboratory at any time so that they can put forward the feasible solution to solve these problems, such as the laggard laboratory management system, poor online information exchange, chaos data environment. The perfect laboratory management system can effectively save resources and improve work efficiency. This paper introduced the network programming technology which are based on the Browser/Server structure, and discussed the browser/server structure characteristics and its connection with database technology. With the application of the method, this paper established the laboratory management information system. Using the browser/server structure to set up laboratory management information system has some advantages, for example, the information sharing degree is high, this system has good scalability, and it is easy to maintenance.

Keywords: Browser/Server structure; Asp.net technology; opening library: Network control management system; data base