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Tracer : Taming Anomalous Events with CRFID Tags for Trajectory Management
Joint Authors
Gong, Yihong
Zhang, Xiaobin
Han, Jinsong
Li, Rui
Wang, Zhi
Zhao, Jizhong
Source
International Journal of Distributed Sensor Networks
Issue
Vol. 2013, Issue - (31 Dec. 2013), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-11-04
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Telecommunications Engineering
Information Technology and Computer Science
Abstract EN
Mitigating anomalies are crucial for trajectory management in logistics and supply chain systems.
Among variant devices for trace detection, computational radio frequency identification (CRFID) tags are promising to draw precise trajectory from the data reported by their accelerometers.
However, full coverage of the processing flow using RFID readers is usually cost inefficient, sometimes impractical.
In this paper, we propose to employ CRFID tags as tagging devices and develop a working system, Tracer, for precise trajectory detection.
Instead of covering the entire processing area, Tracer only deploys RFID readers in essential regions to detect the mishandling, loss, and other abnormal states of items.
We design a tree-indexed Markov chain framework, which leverages statistical methods to enable fine-grained and dynamic trajectory management.
Results from a preliminarily deployment on a real baggage handling system and trace-driven simulations demonstrate that Tracer is effective to detect the anomalous events with low cost and high accuracy.
American Psychological Association (APA)
Li, Rui& Han, Jinsong& Wang, Zhi& Zhao, Jizhong& Gong, Yihong& Zhang, Xiaobin. 2013. Tracer : Taming Anomalous Events with CRFID Tags for Trajectory Management. International Journal of Distributed Sensor Networks،Vol. 2013, no. -, pp.1-12.
https://search.emarefa.net/detail/BIM-449598
Modern Language Association (MLA)
Li, Rui…[et al.]. Tracer : Taming Anomalous Events with CRFID Tags for Trajectory Management. International Journal of Distributed Sensor Networks Vol. 2013, pp.1-12.
https://search.emarefa.net/detail/BIM-449598
American Medical Association (AMA)
Li, Rui& Han, Jinsong& Wang, Zhi& Zhao, Jizhong& Gong, Yihong& Zhang, Xiaobin. Tracer : Taming Anomalous Events with CRFID Tags for Trajectory Management. International Journal of Distributed Sensor Networks. 2013. Vol. 2013, no. -, pp.1-12.
https://search.emarefa.net/detail/BIM-449598
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-449598