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Device-free object tracking using passive tags [electronic resource] / Jinsong Han, Wei Xi, Kun Zhao, Zhiping Jiang.

9783319126463 electronic book
3319126466 electronic book
9783319126456

Cham : Springer, [2014]

©2014

English

1 online resource : color illustrations.

10.1007/978-3-319-12646-3 doi

TK6570.I34 H36 2014eb

621.3841/92

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.

Includes bibliographical references and index.

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Description based on online resource; title from PDF title page (viewed December 24, 2014).

SpringerBriefs in electrical and computer engineering.

Print version: 9783319126456

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