Jinsong Han, Wei Xi, Kun Zhao, Zhiping Jiang

Device-Free Object Tracking Using Passive Tags (eBook, PDF)

• Format: PDF

Produktbeschreibung

This SpringerBrief examines the use of cheap commercial passive RFID tags to achieve accurate device-free object-tracking. It presents a sensitive detector, named Twins, which uses a pair of adjacent passive tags to detect uncooperative targets (such as intruders). Twins leverages a newly observed phenomenon called critical state that is caused by interference among passive tags. The author expands on the previous object tracking methods, which are mostly device-based, and reveals a new interference model and their extensive experiments for validation. A prototype implementation of the Twins-based intrusion detection scheme with commercial off-the-shelf reader and tags is also covered in this SpringerBrief. Device-Free Object Tracking Using Passive Tags is designed for researchers and professionals interested in smart sensing, localization, RFID and Internet of Things applications. The content is also useful for advanced-level students studying electrical engineering and computer science.

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Produktdetails

• Verlag: Springer Nature Switzerland
• Seitenzahl: 62
• Erscheinungstermin: 21. November 2014
• Englisch
• ISBN-13: 9783319126463
• Artikelnr.: 43802557

Inhaltsangabe

Introduction.- Background.- Critical State and Twins.- Dense Deployment Based Tracking System using Twins.- Sparse Deployment based Tracking System using Twins.- Afterword.