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A Communication Middleware for Smart Room Environments

  • Gábor Szeder
  • Walter F. Tichy
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4794)

Abstract

Processing sensor data to recognize and interpret human activity and human-human interaction in smart room environments is a computationally intensive task. Thus, processing components in smart rooms must be spread over multiple computers in a network. Dealing with the complexity of distributing and managing these components puts a considerable burden on these components’ developers. In this paper we introduce ChilFlow, a distributed data-transfer middleware specifically designed to ease the work of smart room developers. We describe flows, the network-transparent, typed, one-to-many communication channels used for communication between processing components. We also present ChilFlow’s programming interface for flows and demonstrate how it assures type-safety and network-transparency.

Keywords

Message Passing Interface Processing Component Source Component Microphone Array Face Tracker 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2007

Authors and Affiliations

  • Gábor Szeder
    • 1
  • Walter F. Tichy
    • 1
  1. 1.Institute for Program Structures and Data Organization (IPD), University of KarlsruheGermany

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