本文選題：圖書檢索 + 嵌入式��； 參考：《吉林大學(xué)》2012年碩士論文

【摘要】：當(dāng)前信息的快速增長(zhǎng)使人們面對(duì)越來越多的信息,圖書館是充滿大量信息的地方,圖書館信息檢索已經(jīng)成為許多讀者經(jīng)常使用到的功能。隨著嵌入式技術(shù)的快速發(fā)展與廣泛應(yīng)用,掌上型移動(dòng)設(shè)備應(yīng)用于越來越多的場(chǎng)景。將嵌入式系統(tǒng)應(yīng)用到圖書館信息檢索中,可以突破環(huán)境限制,實(shí)現(xiàn)嵌入式平臺(tái)下的更加靈活的信息檢索。相比傳統(tǒng)的手工檢索與單純自動(dòng)計(jì)算機(jī)檢索的圖書檢索系統(tǒng),嵌入式平臺(tái)下的圖書館信息檢索系統(tǒng)具有不受環(huán)境限制,能夠靈活的實(shí)現(xiàn)信息檢索,以及便于攜帶、成本便宜等特點(diǎn)。 論文針對(duì)當(dāng)前我國(guó)目前圖書檢索系統(tǒng)的發(fā)展現(xiàn)狀,在研究相關(guān)技術(shù)理論基礎(chǔ)上,擬構(gòu)建一個(gè)切實(shí)可行的嵌入式平臺(tái)下的數(shù)字化圖書檢索系統(tǒng),對(duì)其實(shí)現(xiàn)方案進(jìn)行具體分析。提出系統(tǒng)的整體設(shè)計(jì)結(jié)構(gòu)、功能架構(gòu),以及各功能模塊的職能劃分等,提出了切實(shí)可行的技術(shù)路線與實(shí)施策略,以實(shí)現(xiàn)嵌入式平臺(tái)下的智能圖書信息檢索。本系統(tǒng)以RFID的辨識(shí)技術(shù)與無線傳感技術(shù)為基礎(chǔ)架構(gòu),并建構(gòu)一個(gè)RFID信息服務(wù)平臺(tái),讓用戶可以于計(jì)算機(jī)前通過網(wǎng)絡(luò)直接使用遠(yuǎn)程的系統(tǒng)；另一方面,當(dāng)要進(jìn)行圖書檢索時(shí),只要具備有支持ViFi無線上網(wǎng)的PDA或者手機(jī),甚至是小型計(jì)算機(jī),就可以方便的進(jìn)行檢索。實(shí)際實(shí)現(xiàn)的結(jié)果也證明了其有效性。
[Abstract]:The rapid growth of information makes people face more and more information. Library is full of a lot of information. Library information retrieval has become a function that many readers often use. With the rapid development and wide application of embedded technology, handheld mobile devices are used in more and more scenarios. The application of embedded system to library information retrieval can break through the restriction of environment and realize more flexible information retrieval under embedded platform. Compared with the traditional manual retrieval system and the simple automatic computer retrieval system, the library information retrieval system under the embedded platform is not restricted by the environment, can flexibly realize the information retrieval, and is easy to carry. The cost is cheap and so on. In view of the present development situation of the book retrieval system in our country, based on the research of the relevant technology theory, this paper intends to construct a practical digital book retrieval system under the embedded platform, and analyzes its realization scheme in detail. The overall design structure, functional framework and functional division of each functional module are proposed, and the feasible technical route and implementation strategy are put forward to realize the intelligent book information retrieval under the embedded platform. The system is based on RFID identification technology and wireless sensor technology, and constructs an RFID information service platform, which allows users to use remote systems directly through the network in front of computers. On the other hand, when books are to be retrieved, As long as you have a PDA or mobile phone that supports ViFi wireless access, or even a small computer, you can easily retrieve it. The result of practical implementation also proves its validity.
【學(xué)位授予單位】：吉林大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2012
【分類號(hào)】：TP368.1;TP391.3

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