Performance Evaluation of Real-Time Indoor Positioning with Active-RFID and CSS-Based Nano Lock System

Various indoor positioning methods have been proposed both in theory and practice. Each method has different degree of accuracy. Due to the smaller indoor venues, the torrent for error is also smaller. Therefore, indoor positioning system requires more precise measurement than outdoor. We use active...

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Bibliographic Details
Published in2009 Fifth International Joint Conference on INC, IMS and IDC pp. 1896 - 1898
Main Authors Chang, A.Y., Dwen-Ren Tsai, Tsung-Chi Liu, Chun-Jung Chen, I-Horng Jeng
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.08.2009
Subjects
Active RFID tags
Computer errors
Extraterrestrial measurements
Global Positioning System
indoor positioning
location
Nanoscale devices
Position measurement
Radiofrequency identification
ranging
Real time systems
RFID
Time measurement
Transmitters
zigbee
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Summary:Various indoor positioning methods have been proposed both in theory and practice. Each method has different degree of accuracy. Due to the smaller indoor venues, the torrent for error is also smaller. Therefore, indoor positioning system requires more precise measurement than outdoor. We use active RFID and real-time nano-precision positioning devices to assess the feasibility of indoor positioning system. This study is to conduct experimental study of the distance measure using RSSI and TDOA, and analysis the experimental results.
ISBN:1424452090
9781424452095
DOI:10.1109/NCM.2009.308