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Empirical Research on Applicability of RFID System to Large Library

RFID系统在大型图书馆中的适用性实证研究

基本信息

批准号：
16300078
负责人：
ARIKAWA Setsuo
金额：
$ 9.02万
依托单位：
KYUSHU UNIVERSITY
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (B)
财政年份：
2004
资助国家：
日本
起止时间：
2004 至 2005
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16300078/
关键词：
Contactless IC Tag RFID (Radio Frequency Identification)Library Automation. Digitization Digital Library Self-Checkout and Return of Books Library Book Management Intelligent Smart Bookshelf Ubiquitous Computing

项目摘要

RFID technology is a core IT technology in the coming ubiquitous computing era. It has great features such as contactless communication, big memory, battery-less and so on. It will be used many services that have been provided with magnetic cards and barcordes. The library is a promising application field for the technology, since the library work, especially dealing with materials, is time- and labor-consuming. Reduction of time for inventory and number of counters will be a great benefit for libraries. The goal of this research is to investigate the effect of the RFID system to middle and large libraries.The trend survey of RFID tag systems is an important object of this research. We have visited domestic and foreign libraries and RFID related makers to exchange of information and opinions. We have also visited RFID related exhibitions, such as AUTO-ID Expo.We have installed a RFID tag system to the Chikushi branch library of Kyushu University Library, and investigated the effect of … More the ID tags to library jobs. We started by attaching 13.56MHz tags to about 5,000 books, and then additional 20 thousand ID tags have attached. As the results we know that self-checkout machines and book detection systems are practically useful with operational procedures, and that checking books with a handy RFID reader reduce drastically checking time compared to time with a barcorde scanner. We have also recognized some problems. For example, real-time inventory is impossible using intelligent bookshelfs, because existing RFID readers are not enough to detect many RFID tags in many orientations simultaneously.So we have investigated the applicability of intelligent bookshelfs with new, highly accurate RFID readers to new library services with the help of some RFID reader maker. Our experiments show that the intelligent bookshelf are accurate enough to detect all RFID tags attached to books within the bookshelf, even if some books are inclined or laid horizontally. Moreover, we can find absence of a book right away when it is taken from the bookshelf, since the readers detect only tags within the bookshelf. When we attach tags to thin periodicals with around 6mm thick, the accuracy is quite low. However, the accuracy is increasing drastically, when we attach tags on two different positions of the periodicals alternately. Such intelligent bookshelves will enable library to provide new library services, such as OPAC with more precise book positions, although currently the RFID system is introduced into many libraries for the sake of laborsaving. Less

RFID技术是即将到来的普适计算时代的核心IT技术。它具有非接触式通信、大内存、无电池等特点。它将用于许多已经提供磁卡和条形码的服务。图书馆是一个很有前途的应用领域，因为图书馆的工作，特别是资料处理是费时费力的。减少盘点的时间和计数器的数量对图书馆来说是一个很大的好处。本研究的目的是探讨RFID系统对大中型图书馆的影响。RFID标签系统的发展趋势调查是本研究的一个重要对象。我们走访了国内外图书馆和RFID相关厂商，交流信息和意见。我们还参观了RFID相关的展览，如AUTO-ID Expo。我们在九州大学图书馆千城分馆安装了射频识别标签系统，并调查了射频识别标签对图书馆工作的影响。我们首先给大约5000本书贴上了13.56MHz的标签，然后又附加了2万个身份标签。结果我们知道，自助结账机和图书检测系统在操作程序上实际上是有用的，而且与条形码扫描仪相比，使用方便的RFID阅读器检查图书大大减少了检查时间。我们也认识到一些问题。例如，使用智能书架进行实时盘点是不可能的，因为现有的RFID阅读器不足以同时检测多个方向的多个RFID标签。因此，我们在一些RFID阅读器制造商的帮助下，研究了具有新型高精度RFID阅读器的智能书架在图书馆新服务中的适用性。我们的实验表明，即使有些书是倾斜或水平放置的，智能书架也能准确地检测到附着在书架上的所有RFID标签。此外，当从书架上取下一本书时，我们可以立即发现书的缺失，因为读者只检测到书架上的标签。当我们将标签贴在大约6毫米厚的薄期刊上时，精度很低。然而，当我们在期刊的两个不同位置交替粘贴标签时，准确性会大大提高。这样的智能书架将使图书馆能够提供新的图书馆服务，如OPAC更精确的图书位置，尽管目前许多图书馆为了节省人力而引入了RFID系统。少