局域网监控管理系统的设计与实现
关键词 局域网监控 Socket Visual C++ 网络编程
Title Title Title Title The design and implementation of LAN monitoring
Management system
Abstract Abstract Abstract Abstract
With the development of science and technology, computer now has
become an indispensable tool in people's life and work,at the same time
more and more teenagers surf the Internet. The Internet has a very rich
network resources, but there are also some bad information. Through LAN
monitoring management system, parents can monitor the the teenagers to use
the computer, see its web browsing information . It play s a regulatory role.
Also in the enterprise, employees use the company computers to play games,
watch video, chat, browse the web site has nothing to do with the job, etc.
Therefore, managers need LAN monitoring management system to real-time
monitor employees' computer screens, get information of employees
computer .
T his system is pided into the server (monitoring) and client
(monitoring), use Visual c + + network programming to implement the related
technologies, mainly use the Socket programming technology to realize.
Running on your computer monitor in the client program, run on another
computer server program, the client program is not visible. The server can
search all online clients in the local area network (LAN), and display the
host name. Choose the client host to monitor ,and get information of the
client's screen. Remote - control - window is used to control the client to
shutdown , restart,and also can send text messages .
Key words LAN monitori ng Socket Visual C++ Network programming
目 录
1 绪论 1
1 ． 1 研究 背景 1
1 ． 2 研究现状及 应用 前景 . 1
1 ． 3 开发环境 2
1 ． 4 开发技术 2
1 ． 5 论文 组织架构 . 3
2 相关知识与技术 . 3
2 ． 1 套接字 Socket 网络技术 . 3
2.1.1 套接字简介 . 3
2.1.2 套接字相关函数 .. 3
2 ． 2 EG 数据流技术 .. 5
3 总体设计 . 5
3 ． 1 总体目标 5
3 ． 2 需求分析 5
3.2.1 功能需求 .. 5
3.2.2 性能需求 .. 6
3 ． 3 可行性分析 .. 6
3. 3 . 1 经济可行性 . 6
3. 3 .2 技术可行性 . 6
3. 3 . 3 管理可行性 . 6
3. 3 . 4 法律可行性 . 7
3 ． 4 系统功能结构设计 .. 7
3. 4 .1 功能结构图 . 7
3. 4 . 2 功能介绍 .. 8
3 ． 5 业务流程设计 . 8
3. 5 .1 业务流程介绍 8
3. 5 . 2 业务流程图 . 8
3 ． 6 系统结构功能分析 1 0
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