Device-Free Object Tracking Using Passive Tags [electronic resource] /
by Jinsong Han, Wei Xi, Kun Zhao, Zhiping Jiang.
- VI, 62 p. 33 illus. online resource.
- SpringerBriefs in Electrical and Computer Engineering, 2191-8112 .
- SpringerBriefs in Electrical and Computer Engineering, .
Introduction -- Background -- Critical State and Twins -- Dense Deployment Based Tracking System using Twins -- Sparse Deployment based Tracking System using Twins -- Afterword.
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.
9783319126463
10.1007/978-3-319-12646-3 doi
Computer science. Computer communication systems. Electrical engineering. Computer Science. Computer Communication Networks. Communications Engineering, Networks. Information Systems Applications (incl. Internet).