1B2-4 状況に応じて圧縮手法を選択するユビキタスデータロガーの設計と実装(OS13:IRT)

概要

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Recently, ubiquitous computing has been getting a great deal of attention. In ubiquitous computing environments, the sensor nodes that are connected to the network are used for collecting sensor data. However, considering the cost to set the network, we can easily use data logger that directly sends data to the user ad hoc. In this paper, we propose a ubiquitous data logger that has a function of data management considering sensor characteristics. The proposed ubiquitous data logger can effectively reduce data by selectively using the compression algorithm that is appropriate for the sensor characteristics because sensor characteristics are different depending on the sensor data.
一般社団法人日本機械学会の論文
2011-09-01