Han / Xi / Zhao Device-Free Object Tracking Using Passive Tags

1. Auflage 2014
ISBN: 978-3-319-12646-3
Verlag: Springer International Publishing
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, 62 Seiten

Reihe: Computer Science (R0)

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.

Zielgruppe

Research

Autoren/Hrsg.

Han, Jinsong

Xi, Wei

Zhao, Kun

Jiang, Zhiping

Inhaltsverzeichnis

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