东北石油大学本科生毕业设计(论文)
视频技术在员工考试系统中的应用
摘 要
随着网络的飞速发展,网络考试已经变得越来越普及,渗透于社会各行业之间。鉴于人们能通过网络在线考试与学习的需求,开发了钻井一公司施工管理人员视频考试系统,该系统的主要实现机器化的在线考试与学习功能,大大提高了考试与学习效率。
本系统的主要功能分为三大功能,包括在线学习模块,在线自测模块,视频考试模块。在线学习模块包括资料阅览和资料明细阅览。视频考试模块包括视频考试、自测以及视频抓拍功能。
本系统在ASP.NET环境下开发的。数据库是用的SQL Server 2005。从软件工程学的角度详细讲述了该系统的开发过程。首先介绍了系统的开发背景以及课题意义,并对系统进行了详细的可行性分析(包括对软件的开发工具SQL Server和ASP.NET工作原理的详细介绍),然后,按照软件的开发步骤,从在线考试系统的需求分析到总体设计到详细设计详细阐述了系统的功能实现过程。最后,对系统功能进行了专门测试,体现了系统人性化程度高、管理高效、可维护强等特点。
关键词: 在线考试;ASP.NET;视频应用
东北石油大学本科生毕业设计(论文)
Abstract
With the rapid development of network, network examination has become increasingly popular, penetration in various social sectors. In view of the fact that people can through Video examination and learning needs, developed to build the construction management of Video examination system, the system of the main machine of the Video examination and learning function, greatly improving the examination and learning efficiency
The main function of the system is divided into three functional modules,including online learning, online self testing module, video test module. Onlinelearning modules including data reading and data detail reading. Video test module includes the application and the video camera testing and random threebackground capture. Online self testing module containing the exam system.
The development of the system in ASP.NET environment. Database is used by SQL Server 2005. A detailed account of the development process of the system from the view of software engineering. First introduces the system development background and significance of this subject, and the system carried out a detailed feasibility analysis (details including the software development tool SQL Server and the ASP.NET work principle), and then, in accordance with thesoftware development process, from the online examination system demand analysis to the overall design to detailed design describes the system thefunction realization process. Finally, the functions of the system are tested,embodies the characteristics of the system a high degree of user-friendly,efficient management, maintenance etc..
Key words: Online examination;ASP.NET;Video applications
东北石油大学本科生毕业设计(论文)
目 录
第1章 概 述 ....................................................... 1 1.1 课题背景 ....................................................... 1 1.2 课题研究的目的和意义 ........................................... 1 1.3 系统开发工具及设计思想 ......................................... 2 第2章 钻井一公司视频考试系统的需求分析 ............................. 4 2.1 系统的综合要求 ................................................. 4 2.2 系统结构图 ..................................................... 5 2.3 系统数据流图 ................................................... 5 2.4 软件设计目标 ................................................... 6 2.5 可行性分析 ..................................................... 7 2.6需求分析 ....................................................... 8 2.7 本章小结 ....................................................... 9 第3章 钻井一公司视频考试系统的总体设计 ............................ 10 3.1系统功能描述 .................................................. 10 3.2 系统功能模块划分 .............................................. 10 3.3数据库逻辑结构设计 ............................................ 12 第4章 钻井一公司视频考试系统的详细设计 ........................... 15 4.1系统主界面的设计与实现 ........................................ 15 4.2在线学习 ...................................................... 16 4.3在线考试与自测 ................................................ 17 4.4后台管理界面 .................................................. 21
I
东北石油大学本科生毕业设计(论文)
4.5 本章小结 ...................................................... 24 第5章 钻井一公司视频考试系统的系统测试与维护 ...................... 25 5.1系统测试 ...................................................... 25 5.2系统维护 ...................................................... 27 结 论 ............................................................. 28 参考文献 .......................................................... 29 致 谢 ............................................................. 30
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