基于AC的WEB系统的研究与实现

发布时间：2018-04-25 22:02

本文选题：Linux系统 + AC　；参考：《武汉邮电科学研究院》2014年硕士论文

【摘要】：随着互联网的迅猛发展以及互联网与通信网的深度融合，数据流量的井喷，业务处理需求的陡增，鉴于Linux系统的稳定、可靠、安全和强大的网络功能等优点，嵌入式设备在信息技术领域得到了广泛应用，因此合理有效地对嵌入式设备的管理成为了一种迫切的需求。本文首先结合Web服务器的特点，，并分析了AC的设计结构，利用linux系统的优越性，将Web服务器作为无线控制器AC（Access Controller）独立的一个进程；随后在AC中运用了TCP/IP协议，引入了数据的传送与确认，重传以及超时机制；然后将系统剖分为两大部分，前端页面部分采用基于嵌入式的ejs脚本程序；后端数据通信及消息处理部分是针对AC的特点来设计实现的，运用socket网络编程实现前端页面与Web服务器的通信及消息处理，详细分析了其间的通信过程；利用消息队列实现Web服务器与AC中其他各功能模块进行通信及消息处理；最后，通过基于AC的Web管理系统进行测试，验证其功能实现的可行性，并通过与telnet登录命令行方式进行对比，通过使用所设计的Web服务器可以简便统一友好的远程监控管理AC。本文最后还对下一步的主要工作进行分析并提出了可行性建议。
[Abstract]:With the rapid development of the Internet and the deep integration of the Internet and communication network, the blowout of data flow, the steep increase in the demand for business processing, embedded devices have been widely used in the field of information technology in view of the advantages of the stability, reliability, security and powerful network functions of the Linux system. Therefore, the embedded equipment is reasonably and effectively. Management has become an urgent need.
This paper first combines the characteristics of the Web server and analyzes the design structure of AC. Using the superiority of the Linux system, the Web server is used as an independent process of the wireless controller AC (Access Controller); then the TCP/IP protocol is used in AC, and the data transmission and confirmation, retransmission and timeout mechanism are introduced; and then the system is dissecting. For the two part, the front page part uses the embedded EJS script program; the back end data communication and the message processing part are designed and implemented according to the characteristics of the AC. The communication and message processing of the front page and the Web server are realized by socket network programming, and the communication process is analyzed in detail, and the message queue is implemented. Web servers communicate with other functional modules in AC and message processing. Finally, the AC based Web management system is tested to verify the feasibility of its function implementation. By comparing with the telnet login command line, the designed Web server can easily and unify a friendly remote monitoring and management AC. through the use of the designed Web server.
Finally, the main work of the next step is analyzed and feasible suggestions are put forward.

【学位授予单位】：武汉邮电科学研究院
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP393.09

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