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arXiv 2308.02410eess.SPcs.LGcs.NI
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使用混合无线数据融合的RFID辅助室内定位

RFID-Assisted Indoor Localization Using Hybrid Wireless Data Fusion

University of Maine(缅因大学)

Abouzar Ghavami, Ali Abedi

AI总结:

本文提出一种基于分区的混合室内定位方法,结合RFID跟踪设备与多种IoT无线技术,通过仅在分区边界布置标签以降低成本,并利用RSSI进行蓝牙、WiFi和ZigBee的线性位置估计,实验验证了该方法的有效性。

摘要:

无线定位对于在室内环境中跟踪物体至关重要。物联网通过其多样的无线通信协议实现了定位。本文提出了一种基于分区的混合室内定位方法,该方法使用了开发的RFID(射频识别)跟踪设备和多种IoT无线技术。为了降低RFID标签的成本,标签仅安装在各个分区的边界处。RFID跟踪设备识别分区,所提出的无线混合方法则在分区内寻找物体的位置。所提出的混合方法在分析上由从不同IoT无线技术获得的线性位置估计所驱动。使用开发的RFID跟踪设备以及基于RSSI的蓝牙、WiFi和ZigBee技术定位的实验结果验证了该分析结果。

英文摘要:

Wireless localization is essential for tracking objects in indoor environments. Internet of Things (IoT) enables localization through its diverse wireless communication protocols. In this paper, a hybrid section-based indoor localization method using a developed Radio Frequency Identification (RFID) tracking device and multiple IoT wireless technologies is proposed. In order to reduce the cost of the RFID tags, the tags are installed only on the borders of each section. The RFID tracking device identifies the section, and the proposed wireless hybrid method finds the location of the object inside the section. The proposed hybrid method is analytically driven by linear location estimates obtained from different IoT wireless technologies. The experimental results using developed RFID tracking device and RSSI-based localization for Bluetooth, WiFi and ZigBee technologies verifies the analytical results.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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