White Papers

A Framework for Querying Sensor Networks Using Mobile Devices

Overview An interplay between mobile devices and static sensor nodes is envisioned in the near future. This will enable a heterogeneous design space that can offset the stringent resource and power constraints encountered in traditional static sensor networks by taking advantage of the more powerful mobile devices. As such, this paper presents a systematic framework for end-to-end query processing, using a two-layer architecture that consists of mobile devices at the upper layer and static sensor nodes at the bottom layer. One of the key goals is to achieve energy-efficient query injection and data collection by leveraging the mobility and transmission flexibility of objects at the upper layer.

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Publisher: University of Illinois
File Format: PDF
Date Published: Aug 1, 2007
Format: White Papers
Topics: Monitoring Systems, Mobile - Wireless Communications, Cellular Equipment

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