Device-Free Object Tracking Using Passive Tags

di Jinsong Han (Autore)

Wei Xi (Autore)

Kun Zhao (Autore)

Springer International Publishing AG, 2014

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.

• Autore: Jinsong Han, Wei Xi, Kun Zhao
• Editore: Springer International Publishing AG
• Collana: SpringerBriefs in Electrical and Computer Engineering
• Anno: 2014
• Rilegatura: Paperback / softback
• Pagine: 62 p.
• Dimensioni: 235 x 155 mm
• EAN: 9783319126456

Testo in English