| An Implementation of Positioning System in Indoor Environment based on Active RFID | |
|---|---|
| 學年 | 98 |
| 學期 | 1 |
| 發表日期 | 2009-12-03 |
| 作品名稱 | An Implementation of Positioning System in Indoor Environment based on Active RFID |
| 作品名稱（其他語言） | |
| 著者 | Wang, Ching-Sheng; Huang, Chun-Hong; Chen, Yong-Si; Zheng, Li-Jie |
| 作品所屬單位 | 淡江大學資訊工程學系 |
| 出版者 | Taipei : Institute of electrical and electronics engineers (IEEE) |
| 會議名稱 | JCPC 2009 Joint Conferences on Pervasive Computing |
| 會議地點 | Tamsui, Taipei, Taiwan |
| 摘要 | The Radio Frequency Identification (RFID) positioning based on the signal strength is the well know and feasible method. But the researches based on signal strength only usually make unsatisfied positioning error because of the instable of RFID signal. In this paper, we propose an indoor RFID positioning system which is based on the analysis of signal strength, the layout of sensing region, and the tracks of users. Different from the other RFID positioning systems, we use only one RFID reader with user, and the tags are layout in the positioning area systematically. The system integrates two phase work of positioning: analysis of signal strength in overlapping sensing area (Level 1), and analysis of users' movement directions with signal comparison (Level 2). The experiments show that the proposed mechanism improves the accuracy of positioning successfully. |
| 關鍵字 | RFID;positioning;localization;indoor;signal strength |
| 語言 | en |
| 收錄於 | |
| 會議性質 | 國際 |
| 校內研討會地點 | 淡水校園 |
| 研討會時間 | 20091203~20091205 |
| 通訊作者 | |
| 國別 | TWN |
| 公開徵稿 | Y |
| 出版型式 | 紙本 |
| 出處 | Proceedings of the 2009 joint conferences on pervasive computing, pp.71-77 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/93037 ) |
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