Achieving Long-Term Surveillance in VigilNet

  title={Achieving Long-Term Surveillance in VigilNet},
  author={Pascal Vicaire and Tian He and Qing Cao and Ting Yan and Gang Zhou and Lin Gu and Liqian Luo and Radu Stoleru and John A. Stankovic and Tarek F. Abdelzaher},
  journal={Proceedings IEEE INFOCOM 2006. 25TH IEEE International Conference on Computer Communications},
Energy efficiency is a fundamental issue for outdoor sensor network systems. This article presents the design and implementation of multidimensional power management strategies in VigilNet, a major recent effort to support long-term surveillance using power-constrained sensor devices. A novel tripwire service is integrated with an effective sentry and duty cycle scheduling in order to increase the system lifetime, collaboratively. The tripwire service partitions a network into distinct… CONTINUE READING
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