Dynamic Application Composition: Customizing the Behavior of an Active Space

  • Authors:
  • Manuel Román;Brian Ziebart;Roy H. Campbell

  • Affiliations:
  • -;-;-

  • Venue:
  • PERCOM '03 Proceedings of the First IEEE International Conference on Pervasive Computing and Communications
  • Year:
  • 2003

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Abstract

The proliferation of wireless networks, hand-held PCs, touch panels, large flat displays,sensors, and embedded devices is transforming traditional habitats and living spaces into ubiquitous computing environments, or active spaces. We envision a middleware softwareinfrastructure that abstracts the heterogeneity of these environments and transforms them into programmable environments. This middleware infrastructure provides support to manage the resources contained in an active space (low-level functionality), support to develop applications (application-level functionality), and support to define interaction rules among applications (active space-level functionality).In this paper, we present a mechanism called "application bridge" that implements active space-level functionality. Application bridges provide a simple, yet effective, mechanism to define dynamic application composition interaction rules that confer the active space a specific behavior based on a number of parameters, including context, application status, and user actions.