發(fā)布時間：2018-06-08 22:55

  本文選題：嵌入式 + 移動瀏覽器��； 參考：《大連海事大學》2012年碩士論文

【摘要】：隨著移動互聯(lián)網(wǎng)與云計算領域的迅猛發(fā)展,集合這兩種技術精華的移動云計算,漸漸進入了人們的視野。作為移動設備網(wǎng)絡主要入口的嵌入式移動瀏覽器無疑是未來移動云計算發(fā)展的關鍵。而HTML5技術標準的提出正是為了滿足移動云計算環(huán)境下富網(wǎng)絡應用的要求。因此,研制開發(fā)出一款支持HTML5標準的嵌入式瀏覽器,對未來移動云計算的發(fā)展能夠起到十分重要的作用。 本設計為了實現(xiàn)開發(fā)出一款支持HTML5的嵌入式移動瀏覽器這一目的,本文首先確立了瀏覽器開發(fā)的整體需求,并對其進行了可行性分析及需求分析。在分析所得結論的基礎上對瀏覽器的體系結構及相關的重要技術進行了研究。從而明確了研究方向,同時,對于一些關鍵性技術奠定了知識基礎。 其次,通過對離線應用、Canvas實時繪圖和地理位置定位這三個HTML5主要特性從理論到實踐的研究,深刻分析了這三種特性的具體實現(xiàn)機制。 再次,在參照大量相關文獻的基礎上,提出并實現(xiàn)了一種基于結構化判斷的顯示優(yōu)化方法。該方法能夠對不同類型的網(wǎng)頁進行分治化處理,并且具有實現(xiàn)簡潔的特點。 最后,在參照常用開源瀏覽器框架的基礎上,開發(fā)出了一款支持目標內(nèi)核,且能夠滿足基本用戶需求的瀏覽器表層框架。通過表層框架與內(nèi)核的組合,最終實現(xiàn)了瀏覽器的開發(fā)工作。并對開發(fā)出的瀏覽器在目標環(huán)境下進行了測試。 本文完成了理論知識和實際工程項目的結合,對支持HTML5的嵌入式移動瀏覽器進行了深入研究,這對我國將來在此領域開發(fā)出更多、更好的自主品牌具有積極意義和重要的參考價值。
[Abstract]:With the rapid development of mobile Internet and cloud computing, mobile cloud computing, which combines the essence of these two technologies, has gradually entered the field of vision. As the main entrance of mobile device network, embedded mobile browser is undoubtedly the key to the development of mobile cloud computing in the future. HTML5 technology standard is proposed to meet the requirements of rich network applications in mobile cloud computing environment. Therefore, the development of an embedded browser supporting the HTML 5 standard will play a very important role in the future development of mobile cloud computing. In this paper, the overall requirements of browser development are established, and the feasibility and requirements are analyzed. Based on the analysis of the conclusions, the architecture of the browser and related important technologies are studied. Thus, the research direction is clear, and the knowledge foundation is established for some key technologies. Secondly, through the research of the three main characteristics of HTML5 from theory to practice, the offline application of canvas real-time mapping and geographical location positioning are studied. The realization mechanism of these three characteristics is deeply analyzed. Thirdly, a display optimization method based on structured judgment is proposed and implemented by referring to a large number of related literatures. This method can divide and conquer different types of web pages, and has the characteristics of simplicity. Finally, based on the common open source browser framework, a target kernel is developed. And can meet the basic user needs of the browser surface framework. Through the combination of surface frame and kernel, the development of browser is realized. And the developed browser is tested in the target environment. This paper completes the combination of theoretical knowledge and practical engineering projects, and makes a deep research on the embedded mobile browser supporting HTML5. It is of positive significance and important reference value for our country to develop more and better independent brands in this field in the future.
【學位授予單位】：大連海事大學
【學位級別】：碩士
【學位授予年份】：2012
【分類號】：TP368.1;TP393.092

【引證文獻】

相關碩士學位論文 前2條

1 胡玲;基于HTML5和GIService的WebGIS系統(tǒng)開發(fā)[D];長沙理工大學;2013年

2 朱文;基于HTML5Canvas技術的在線圖像處理方法的研究[D];華南理工大學;2013年

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本文編號：1997552