基于接收信号强度的RFID室内定位

2021 IEEE International Conference on RFID Technology and Applications (RFID-TA) Pub Date : 2021-10-06 DOI:10.1109/RFID-TA53372.2021.9617439

M. Sasikala, J. Athena, A. Rini

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引用次数: 7

摘要

在基于位置的服务中，移动设备的上下文信息是必要的。此位置信息用于将跟踪对象或导航服务从室外扩展到室内。GPS在户外应用中提供高质量的服务。由于GPS无法在室内提供准确的定位，许多研究人员转向使用蓝牙、超宽带、WiFi和RFID等不同技术进行室内定位。基于RFID的定位是首选的，因为设备成本低，精度提高。该系统的重点是从RFID标签测量接收信号强度。实验结果表明，与回归算法和高斯算法相比，该算法有了更好的改进。它可以用于实时应用程序的位置识别。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Received Signal Strength based Indoor Positioning with RFID

Contextual information of mobile devices is necessary in location based services. This location information is used in extending tracking objects or navigation services from outdoor to indoor. High quality services are provided by GPS in outdoor applications. Since GPS is not providing accurate positioning in indoor many researchers move on to indoor positioning with different technologies like Blue Tooth, UWB, WiFi and RFID. RFID based positioning is preferred due to low cost devices and improved accuracy. This proposed system is focused on Received Signal Strength measured from RFID tags. An experimental result shows better improvement when compared with regression and Gaussian algorithms. It can be used in real time applications for Location identification.

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2021 IEEE International Conference on RFID Technology and Applications (RFID-TA)

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