發(fā)布時(shí)間：2019-05-30 00:09

【摘要】：隨著科學(xué)技術(shù)的飛速發(fā)展與進(jìn)步,無線寬帶網(wǎng)絡(luò)技術(shù)也憑借其組網(wǎng)靈活、便捷高效的特點(diǎn)進(jìn)入了大眾的視野。目前,校園網(wǎng)已成為了絕大部分大學(xué)師生日常生活中不可或缺的一部分,其為大學(xué)師生獲取網(wǎng)絡(luò)信息和資源提供了許多便利。教職工和學(xué)生對(duì)帶有Wi Fi功能的筆記本電腦、平板電腦、手機(jī)等的需求日益增加,在圖書館、教室、體育館、大型會(huì)議室、實(shí)驗(yàn)室、室外廣場(chǎng)、學(xué)術(shù)報(bào)告廳等場(chǎng)合將不再受網(wǎng)絡(luò)界限的限制,只要用戶有電腦并且可以聯(lián)網(wǎng)的話,他就能隨時(shí)隨地的進(jìn)行數(shù)據(jù)通信,使多人同時(shí)上網(wǎng)成為了可能,這對(duì)傳統(tǒng)計(jì)算機(jī)來說無疑是一種嚴(yán)峻的挑戰(zhàn)。傳統(tǒng)的有線計(jì)算機(jī)網(wǎng)絡(luò)不再能滿足所有用戶的需求,這意味著,在未來很長一段時(shí)間內(nèi),計(jì)算機(jī)網(wǎng)絡(luò)將朝著移動(dòng)、無線、多媒體的方向發(fā)展。由此不難看出,在高校網(wǎng)絡(luò)建設(shè)中,無線網(wǎng)絡(luò)技術(shù)的應(yīng)用是相當(dāng)廣泛的。本文按照“統(tǒng)一規(guī)劃、分步實(shí)施”的原則,對(duì)衡職學(xué)院的校園無線網(wǎng)建設(shè)狀況展開全面的研究。首先,仔細(xì)分析校園無線網(wǎng)絡(luò)的特點(diǎn)與需求;其次,通過實(shí)地考察需要建設(shè)無線網(wǎng)絡(luò)的區(qū)域確定協(xié)議標(biāo)準(zhǔn)、設(shè)備型號(hào)、組網(wǎng)模式,繼而對(duì)無線網(wǎng)絡(luò)的規(guī)劃進(jìn)行落實(shí);最后,測(cè)試無線網(wǎng)絡(luò)的性能,并在此基礎(chǔ)上開發(fā)配套的網(wǎng)絡(luò)安全應(yīng)用�？偠灾�,整個(gè)無線網(wǎng)絡(luò)的建設(shè)除了要考慮容量的需求之外,還要做到全院覆蓋,并根據(jù)室內(nèi)和室外AP分布系統(tǒng)設(shè)置WLAN,這樣才能保障無線信號(hào)的流暢性,最終將衡職學(xué)院無線校園網(wǎng)建成一個(gè)覆蓋面廣、成本低、質(zhì)量優(yōu)秀的安全校園無線網(wǎng)絡(luò),真正做到多人同時(shí)上網(wǎng)。無論對(duì)于哪個(gè)學(xué)校來說,其教學(xué)理念、教學(xué)模式和教學(xué)管理方式將隨著校園無線網(wǎng)絡(luò)的建成而發(fā)生天翻地覆的變化�？傊�,一個(gè)高效、便捷、覆蓋面廣的校園網(wǎng)絡(luò)將大大提升教師和學(xué)生的工作、學(xué)習(xí)效率。除此以外,本文也希望其他準(zhǔn)備構(gòu)建校園無線網(wǎng)絡(luò)的高校能從這一無線網(wǎng)絡(luò)構(gòu)建方案中提煉出一些對(duì)自己有用的信息。
[Abstract]:With the rapid development and progress of science and technology, wireless broadband network technology has entered the public field of vision because of its flexible networking, convenient and efficient characteristics. At present, campus network has become an indispensable part of the daily life of most university teachers and students, which provides a lot of convenience for university teachers and students to obtain network information and resources. There is a growing demand for laptops, tablets, mobile phones, etc., with Wi Fi functions, in libraries, classrooms, gymnasiums, large conference rooms, laboratories, outdoor squares, etc., in libraries, classrooms, gymnasiums, large conference rooms, laboratories, outdoor squares, etc. The academic lecture hall and other occasions will no longer be restricted by the limits of the network. As long as the user has a computer and can be connected to the Internet, he will be able to communicate data anytime, anywhere, making it possible for many people to surf the Internet at the same time. This is undoubtedly a serious challenge for traditional computers. The traditional wired computer network can no longer meet the needs of all users, which means that the computer network will develop in the direction of mobile, wireless and multimedia for a long time in the future. It is not difficult to see that the application of wireless network technology is quite extensive in the network construction of colleges and universities. According to the principle of "unified planning and step by step implementation", this paper makes a comprehensive study on the construction of campus wireless network in Hengvocational College. First of all, the characteristics and requirements of campus wireless network are carefully analyzed. Secondly, through the field investigation, the protocol standard, equipment model and networking mode of building wireless network need to be determined, and then the planning of wireless network is implemented. Finally, the performance of wireless network is tested, and a supporting network security application is developed. In a word, the construction of the whole wireless network should not only consider the demand of capacity, but also achieve the coverage of the whole hospital, and set up WLAN, according to the indoor and outdoor AP distribution system in order to ensure the fluency of wireless signals. Finally, the wireless campus network of Hengvocational College will be built into a secure campus wireless network with wide coverage, low cost and excellent quality, so that many people can surf the Internet at the same time. No matter which school is concerned, its teaching idea, teaching mode and teaching management mode will change dramatically with the establishment of campus wireless network. In a word, an efficient, convenient and wide coverage campus network will greatly improve the work and learning efficiency of teachers and students. In addition, this paper also hopes that other colleges and universities preparing to build campus wireless network can extract some useful information from this wireless network construction scheme.
【學(xué)位授予單位】：河北科技大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：TP393.18;TN925.93

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相關(guān)期刊論文 前1條

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本文編號(hào)：2488341