The Art of Wireless Sensor Networks by Habib M. Ammari

Author:Habib M. Ammari
Language: eng
Format: epub
Publisher: Springer Berlin Heidelberg, Berlin, Heidelberg

13. Quality-Aware Sensor Data Management

Zhijing Qin1 , Qi Han1 , Sharad Mehrotra1 and Nalini Venkatasubramanian1

(1)Colorado School of Mines, University of California at Irvine, Irvine, CA, USA

Zhijing Qin (Corresponding author)

Email: [email protected]

Qi Han

Email: [email protected]

Sharad Mehrotra

Email: [email protected]

Nalini Venkatasubramanian

Email: [email protected]

Abstract

In this chapter, we provide a data management perspective on large-scale sensor environments applications posing non-functional requirements to meet the underlying timeliness, reliability and accuracy needs in addition to the functional needs of data collection. Due to the large-scale regional spread, we need methods that will allow scaling of today’s systems to large-scale deployments. Our data management techniques have solved a fundamental challenge in such situations, that is the ability to handle the explosion of sensor data in sensor networks, either due to scaling of the network or due to increased data generation by highly capable and “media-rich” nodes.

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