本文選題：Linux系統(tǒng) + AC�。� 參考：《武漢郵電科學(xué)研究院》2014年碩士論文

【摘要】：隨著互聯(lián)網(wǎng)的迅猛發(fā)展以及互聯(lián)網(wǎng)與通信網(wǎng)的深度融合，數(shù)據(jù)流量的井噴，業(yè)務(wù)處理需求的陡增，鑒于Linux系統(tǒng)的穩(wěn)定、可靠、安全和強大的網(wǎng)絡(luò)功能等優(yōu)點，嵌入式設(shè)備在信息技術(shù)領(lǐng)域得到了廣泛應(yīng)用，因此合理有效地對嵌入式設(shè)備的管理成為了一種迫切的需求。 本文首先結(jié)合Web服務(wù)器的特點，，并分析了AC的設(shè)計結(jié)構(gòu)，利用linux系統(tǒng)的優(yōu)越性，將Web服務(wù)器作為無線控制器AC（Access Controller）獨立的一個進程；隨后在AC中運用了TCP/IP協(xié)議，引入了數(shù)據(jù)的傳送與確認，重傳以及超時機制；然后將系統(tǒng)剖分為兩大部分，前端頁面部分采用基于嵌入式的ejs腳本程序；后端數(shù)據(jù)通信及消息處理部分是針對AC的特點來設(shè)計實現(xiàn)的，運用socket網(wǎng)絡(luò)編程實現(xiàn)前端頁面與Web服務(wù)器的通信及消息處理，詳細分析了其間的通信過程；利用消息隊列實現(xiàn)Web服務(wù)器與AC中其他各功能模塊進行通信及消息處理；最后，通過基于AC的Web管理系統(tǒng)進行測試，驗證其功能實現(xiàn)的可行性，并通過與telnet登錄命令行方式進行對比，通過使用所設(shè)計的Web服務(wù)器可以簡便統(tǒng)一友好的遠程監(jiān)控管理AC。 本文最后還對下一步的主要工作進行分析并提出了可行性建議。
[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.

【學(xué)位授予單位】：武漢郵電科學(xué)研究院
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TP393.09

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