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Title: | Fast collection of data in sensor-augmented RFID networks | Authors: | Xie, X Liu, X Xue, W Li, K Xiao, B Qi, H |
Issue Date: | 2016 | Source: | 2016 13th Annual IEEE International Conference on Sensing, Communication, and Networking (SECON), 27 - 30 June 2016, London, UK, 7732991 | Abstract: | This paper studies the problem of data collection in sensor-augmented RFID networks: how to quickly obtain the error-bounded data from sensor-augmented RFID tags. Existing data collection protocols require each tag to transmit the sensor data to the reader through a low-rate channel. However, in large-scale RFID system, they take too long time and block other time-sensitive operations. By exploring the correlation of sensor data, our Sampling-based Information Collection (SIC) protocol significantly reduces the number of responding tags. Specifically, SIC obtains an error bound based on the estimation model by using some randomly-sampled data. The error bound is expected to maximize the number of data within it. These data can be seen as a cluster and be approximated by one value within the error bound. Then, SIC only needs to collect the data of out this cluster, thereby significantly reducing the data transmission. It minimizes the execution time by optimizing the sample size and estimating the number of tags out of the error bound. We conduct extensive simulations to evaluate the performance of SIC and compare it with three major related work. The results demonstrate that SIC is 1 to 10 times faster than the state-of-the-art solution. | Publisher: | Institute of Electrical and Electronics Engineers | ISBN: | 978-1-5090-1732-4 (Electronic) 978-1-5090-1733-1 (Print on Demand(PoD)) |
DOI: | 10.1109/SAHCN.2016.7732991 | Rights: | ©2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The following publication X. Xie, X. Liu, W. Xue, K. Li, B. Xiao and H. Qi, "Fast Collection of Data in Sensor-Augmented RFID Networks," 2016 13th Annual IEEE International Conference on Sensing, Communication, and Networking (SECON), London, UK, 2016, pp. 1-9 is available at https://doi.org/10.1109/SAHCN.2016.7732991. |
Appears in Collections: | Conference Paper |
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Xiao_Fast_Collection_Data.pdf | Pre-Published version | 1.03 MB | Adobe PDF | View/Open |
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