DartDataFlow: semantic-based sensor grid

  • Authors:
  • Huajun Chen;Zhiyong Ye;Zhaohui Wu

  • Affiliations:
  • College of Computer Science, Zhejiang University, Hangzhou, China;College of Computer Science, Zhejiang University, Hangzhou, China;College of Computer Science, Zhejiang University, Hangzhou, China

  • Venue:
  • EUC'05 Proceedings of the 2005 international conference on Embedded and Ubiquitous Computing
  • Year:
  • 2005

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Abstract

We propose DartDataFlow, a semantic-base Sensor Grid to manage sense data. In our system, the data and subscriptions are all represents as RDF graph, so we provide a RDF Graph Filter to filter RDF graph to meet subscriptions. And also, we design an intelligent data dissemination framework to support different cases of data dissemination. This system integrates Semantic Web technology into Sensor Grid and can be used in intelligent transportation systems, military, weather forecast, environment monitor, etc.