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Making Everyday Life Easier Using Dense Sensor Networks

  • W. Steven Conner
  • Lakshman Krishnamurthy
  • Roy Want
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2201)

Abstract

Advances in hardware are enabling the creation of small, inexpensive devices and sensors. Hundreds or thousands of these devices can be connected using low-power multi-hop wireless networks. These networks foster a new class of ubiquitous computing applications called proactive computing. In proactive applications, computing occurs in the background without requiring human interaction; humans participate to access information or to modify control policies. This paper provides an overview of the application of a large wireless network of sensors to solve everyday problems in the workplace. It describes the implementation of one application that allows people in the workplace to easily find empty conference rooms (e.g., for impromptu meetings). Drawing on this experience, we identify technical challenges and possible directions for building dense networks of sensors that enable proactive computing.

Keywords

Sensor Network Mobile User Motion Detector Office Environment Conference Room 
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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References

  1. 1.
    UC Berkeley Mote and TinyOS. http://tinyos.millennium.berkeley.edu.
  2. 2.
    Hill, J., Szewczyk, R., Woo, A., Hollar, S., Culler, D., Pister, K. “System Architecture Directions for Networked Sensors”. U.C. Berkeley, submitted for publication April 2000.Google Scholar
  3. 3.
    Intanagonwiwat, C., Govindan, R., Estrin, D., “Directed Diffusion: A Scalable and Robust Communication Paradigm for Sensor Networks”. ACM MOBICOM, 2000.Google Scholar
  4. 4.
    Tennenhouse, D. “Proactive Computing”, Communications of the ACM, May 2000, Vol.43, No 5.Google Scholar
  5. 5.
    Want, R., Hopper, A., Falcao, V., Gibbons, J. “The Active Badge Location System”. ACM Transactions on Information Systems, Vol. 10, No. 1, January 1992, pp 91–102.CrossRefGoogle Scholar
  6. 6.
    Ward, A., Jones, A., Hopper, A. “A New Location Technique for the Active Office”. IEEE Personal Communications, Vol. 4, No. 5, October 1997, pp. 42–47.CrossRefGoogle Scholar
  7. 7.
    Weiser, M. “The Computer for the 21st Century”, Scientific American, September 1991 Vol. 265 No. 3, pp94–104.CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2001

Authors and Affiliations

  • W. Steven Conner
    • 1
  • Lakshman Krishnamurthy
    • 1
  • Roy Want
    • 2
  1. 1.Intel Architecture LabsIntel CorporationHillsboro
  2. 2.Intel ResearchIntel CorporationSanta Clara

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