臺灣博碩士論文加值系統

本研究的目的是要瞭解RFID實際應用在書本的讀取率，並找出最適合書本的RFID情境。我們用超高頻(UHF)的標籤貼在書本上，實際測試RFID應用在書本上的讀取率，並探討距離、角度、書本厚度、標籤貼在書本位置、多本書的影響以及多本書不同位置的讀取率等因素。實驗結果顯示：(1)讀取單一書本的情況：讀取率隨著距離成反比，越遠效果越差；角度越接近垂直狀，讀取效果越好；而書本厚度在我們測試的範圍內並沒有差異性；書本擺放的方向，平行讀取率比垂直於RFID讀取器的效果來的好；標籤貼的位置以書脊為最佳，若書本垂直於讀取器時，標籤貼於靠近RFID讀取器的那方較佳，若書本平行於讀取器時，將標籤貼於上方較好。(2)同時讀取多本書的情形：當相疊在一起書本數增加時，讀取的效果會越差；書的擺放位置也是以平行於RFID讀取器讀取效果較好；標籤貼的位置：當書本垂直於RFID讀取器時，標籤貼於靠近RFID讀取器的那方較好，若書本平行於讀取器時，將標籤貼於下方較優；多本書不同位置的讀取率，是以上下2端點的書讀取率較好，中間位置讀取率較差。
根據本實驗結果，我們建議當擺放單一書本的最佳狀態為標籤貼在書脊位置，放在位於RFID讀取器的正上方距離在80公分以內均可，其讀取率都有高達99%以上；當多本書同時讀取時，最佳狀態是將書以平行方向置於讀取器的正上方，距離越短越好，標籤貼於書的下方。

The purpose of this research is to understand the readability of RFID actually applying to the books and to find out its most suitable situation for the books. We label the ultra-high frequency(UHF) RFID tags on books to test the RFID readability. We consider the following factors: the distance, the angle between RFID reader and books, the thickness of books, the tag position on the book, and read many books simultaneously, etc. The experimental results show: (1)The situation of reading a single book: the farther the distance is, the worse the reading rate is. If the angle of the book is close to vertical from the reader, the result is better. There is no difference in the thickness of books within our test range. It is better when the direction in which the book is put to RFID reading device in parallel than in perpendicular. The position is best where the tag is labeled at the book’s spine. When the book is perpendicular to the reading device, it is relatively good for the tag to be labeled on the side close to RFID reading device. When the book is parallel to the reading device, the tag stuck to the top has better readability. (2)The situation of reading multiple books at the same time: when the books are piled together, the more the books are, the worse the reading rate is. The tag on books parallel to RFID reading device has better readability. For tag position on books: when books are perpendicular to RFID reading device, the tag labeled on the side close to RFID reading device has better readability. When books are parallel to the reading device, the readability of the tag labeled to the down is relatively excellent. The book, on the top or on the bottom of a pile books, has better readability than in the middle books.
In according to our experiment, we suggest when reading single book, the best situation is that the tag labeled at the book’s spine, the reading distance is within 80cms between the book and reader, the book is perpendicular to reader. In this situation, the book has 99% success readability. When reading multiple books at the same time, the best situation is that books are parallel to RFID reader, the tag labels book on the bottom of the book. The books closer to RFID reader is, the readability better is.

目錄
摘要 iv
英文摘要 v
誌謝 vii
目錄 viii
表目錄 x
圖目錄 xi
第一章 緒論 1
1.1 研究背景與動機 1
1.2 研究問題與目的 2
1.3 研究流程 2
1.4 論文架構 5
第二章 文獻探討 6
2.1 RFID基本介紹 6
2.2 RFID基本設備說明: 7
2.2.1 依記憶體功能區分： 8
2.2.2 依據標籤是否附加電池區分： 9
2.2.3 標籤依據使用頻率不同區分： 10
2.3 RFID的標準 11
2.3.1 EPC來源 11
2.3.2 EPC網路 12
2.3.3 EPC標準規格 14
2.4 RFID的特性 17
2.5 圖書出版業導入RFID的優勢 19
2.6 讀取率相關研究 21
第三章 研究方法 25
3.1 實驗環境設備 26
3.2 實驗方法 27
3.3 實驗書籍資料 30
第四章 單本書籍測試 31
4.1 距離分析 31
4.2 角度分析 33
4.3書本擺放的方向 34
4.4 標籤貼的位置 35
4.5 書本厚度的比較 36
4.6 單本書籍測試小結 37
第五章 多本書籍測試 38
5.1 多本書的讀取率 38
5.2 書本擺放的方向 40
5.3 標籤貼的位置 41
5.4 多本書中不同位置的讀取率 41
5.5 多本書測試小結 44
第6章 結論 45
6.1 建議 47
6.2 未來研究方向 47
參考文獻 48

參考文獻
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