嵌入式平台下的图书检索系统研究

发布时间：2018-06-13 04:16

本文选题：图书检索 + 嵌入式　；参考：《吉林大学》2012年硕士论文

【摘要】：当前信息的快速增长使人们面对越来越多的信息,图书馆是充满大量信息的地方,图书馆信息检索已经成为许多读者经常使用到的功能。随着嵌入式技术的快速发展与广泛应用,掌上型移动设备应用于越来越多的场景。将嵌入式系统应用到图书馆信息检索中,可以突破环境限制,实现嵌入式平台下的更加灵活的信息检索。相比传统的手工检索与单纯自动计算机检索的图书检索系统,嵌入式平台下的图书馆信息检索系统具有不受环境限制,能够灵活的实现信息检索,以及便于携带、成本便宜等特点。论文针对当前我国目前图书检索系统的发展现状,在研究相关技术理论基础上,拟构建一个切实可行的嵌入式平台下的数字化图书检索系统,对其实现方案进行具体分析。提出系统的整体设计结构、功能架构,以及各功能模块的职能划分等,提出了切实可行的技术路线与实施策略,以实现嵌入式平台下的智能图书信息检索。本系统以RFID的辨识技术与无线传感技术为基础架构,并建构一个RFID信息服务平台,让用户可以于计算机前通过网络直接使用远程的系统；另一方面,当要进行图书检索时,只要具备有支持ViFi无线上网的PDA或者手机,甚至是小型计算机,就可以方便的进行检索。实际实现的结果也证明了其有效性。
[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.
【学位授予单位】：吉林大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：TP368.1;TP391.3

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