【摘要】：隨著計算機(jī)技術(shù)的發(fā)展,互聯(lián)網(wǎng)的日益普及,世界正向著“地球村”演變。毋庸置疑,互聯(lián)網(wǎng)應(yīng)用已成為人們的一種日常生活需求和家庭的精神載體。互聯(lián)網(wǎng)的發(fā)展加速了信息的交流,促進(jìn)知識創(chuàng)新,推動了經(jīng)濟(jì)的發(fā)展,它在人們的日常生產(chǎn)生活中起到了非常積極的正面作用。然而凡事有利必有弊,我們在互聯(lián)網(wǎng)上能找到各種各樣形形色色的信息,這些信息的內(nèi)容無所不含,無所不包,其中很多內(nèi)容包含色情、暴力等不良信息。互聯(lián)網(wǎng)在給我們帶來資源共享的同時,有關(guān)色情、暴力等不良信息也日益增多�；ヂ�(lián)網(wǎng)上的不良信息給網(wǎng)民們尤其是青少年帶來了極大的隱患,由瀏覽這些不良信息而引發(fā)的犯罪逐漸增多。因此如何過濾來自互聯(lián)網(wǎng)上不良信息,防止青少年接觸這些不良信息成為了人們關(guān)注的問題。本課題研究了國內(nèi)外關(guān)于如何實現(xiàn)綠色上網(wǎng)的相關(guān)理論和技術(shù),旨在實現(xiàn)一款面向青少年所在家庭用戶,讓家長能夠有效管理青少年的上網(wǎng)行為,并且提供互聯(lián)網(wǎng)有害信息過濾服務(wù)以避免青少年受到不良信息的影響以及侵害,保護(hù)廣大青少年的身心健康,并引導(dǎo)青少年訪問健康網(wǎng)站,讓青少年在純凈的網(wǎng)絡(luò)中健康成長的安全有效的綠色上網(wǎng)反黃軟件。首先,本文闡述了系統(tǒng)的總體要求,詳細(xì)的介紹了如何有效的監(jiān)控網(wǎng)址的訪問、軟件的運行以及過濾來自互聯(lián)網(wǎng)上不良信息所有使用的關(guān)鍵技術(shù)。在系統(tǒng)的架構(gòu)設(shè)計中,提出了系統(tǒng)的層次化、模塊化結(jié)構(gòu)模型,給出了關(guān)于系統(tǒng)的健壯性、擴(kuò)展性等方面的設(shè)計,然后對系統(tǒng)的軟件結(jié)構(gòu)進(jìn)行細(xì)化設(shè)計,給出了整個系統(tǒng)的模塊結(jié)構(gòu)圖,并且對系統(tǒng)的各個模塊接口的設(shè)計以及模塊間通信技術(shù)進(jìn)行了詳細(xì)的介紹,給出了各個模塊的關(guān)鍵實現(xiàn)代碼以及算法流程。最后介紹并演示了系統(tǒng)的部分實例,并且針對系統(tǒng)能否有效對青少年上網(wǎng)行為進(jìn)行管控、能否有效過濾互聯(lián)網(wǎng)上不良信息以及系統(tǒng)的穩(wěn)定性、系統(tǒng)的性能進(jìn)行了詳細(xì)的測試,確保了系統(tǒng)功能的實現(xiàn)、以及系統(tǒng)的穩(wěn)定。同時對系統(tǒng)實現(xiàn)后的效果與不足以及系統(tǒng)的發(fā)展前景與展望等進(jìn)行了闡述。
[Abstract]:With the development of computer technology and the popularity of the Internet, the world is evolving towards the "global village". There is no doubt that Internet application has become a daily life needs and the spiritual carrier of the family. The development of Internet accelerates the exchange of information, promotes the innovation of knowledge, promotes the development of economy, and plays a very positive role in people's daily production and life. However, everything has its advantages and disadvantages. We can find all kinds of information on the Internet. The contents of these information are everywhere, many of which contain pornographic, violent and other bad information. The Internet brings us resources sharing, but also about pornography, violence and other bad information is increasing. The bad information on the Internet has brought great hidden danger to the netizens, especially the teenagers, and the crime caused by browsing the bad information is increasing gradually. Therefore, how to filter bad information from the Internet and prevent teenagers from contact with such bad information has become a problem that people pay attention to. This topic has studied the domestic and foreign related theories and the technology about how to realize the green Internet, in order to realize a kind of facing to the youth home user, enables the parents to manage the youth's online behavior effectively, It also provides harmful information filtering services on the Internet to prevent teenagers from being affected and infringed by bad information, to protect the physical and mental health of the majority of young people, and to guide them to visit health websites. Let the teenager grow healthily in the pure network safe and effective green Internet anti-yellow software. First of all, this paper describes the overall requirements of the system, and describes in detail how to effectively monitor the access to web addresses, the operation of software and the key technologies for filtering all the bad information from the Internet. In the architecture design of the system, the hierarchical and modular structure model of the system is put forward, and the design about the robustness and expansibility of the system is given, and then the software structure of the system is designed in detail. The module structure diagram of the whole system is given, and the design of each module interface and the communication technology between modules are introduced in detail. The key codes of each module and the algorithm flow are given. Finally, some examples of the system are introduced and demonstrated, and the performance of the system is tested in detail on whether the system can effectively control the teenagers' Internet behavior, filter the bad information on the Internet effectively, and the stability of the system. It ensures the realization of the system function and the stability of the system. At the same time, the effect and deficiency of the system, the prospect and prospect of the system are expounded.
【學(xué)位授予單位】：電子科技大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TP393.07

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相關(guān)期刊論文 前1條

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