Event-driven power management for wireless sensor networks

Sang Hoon Lee, Byong Ha Cho, Lynn Choi, Sun Joong Kim

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    7 Citations (Scopus)

    Abstract

    In this paper we propose event-driven power management techniques for wireless sensor networks. To accomplish this we model a sensor network application as a set of application-specific events that the application may contain. Events are first classified into scheduled and non-scheduled events. These events are further classified according to the size and the locality of the data, and the real-time characteristics of the event. For scheduled events we propose schedule-driven power control and global coordination. For non-scheduled events we propose source-driven and sink-driven power control for both lower energy consumption and higher performance. Experimentation results confirm that the event driven power management can substantially save energy compared to existing low energy sensor network protocols while it can meet the performance required by the application.

    Original languageEnglish
    Title of host publicationSoftware Technologies for Embedded and Ubiquitous Systems - 5th IFIP WG 10.2 International Workshop, SEUS 2007, Revised Papers
    EditorsRoman Obermaisser, Peter Puschner, Yunmook Nah, Peter Rammig
    PublisherSpringer Verlag
    Pages419-428
    Number of pages10
    ISBN (Print)9783540756637
    DOIs
    Publication statusPublished - 2007
    Event5th IFIP WG 10.2 International Workshop on Software Technologies for Embedded and Ubiquitous Systems, SEUS 2007 - Santorini Island, Greece
    Duration: 2007 May 72007 May 8

    Publication series

    NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
    Volume4761 LNCS
    ISSN (Print)0302-9743
    ISSN (Electronic)1611-3349

    Other

    Other5th IFIP WG 10.2 International Workshop on Software Technologies for Embedded and Ubiquitous Systems, SEUS 2007
    Country/TerritoryGreece
    CitySantorini Island
    Period07/5/707/5/8

    ASJC Scopus subject areas

    • Theoretical Computer Science
    • General Computer Science

    Fingerprint

    Dive into the research topics of 'Event-driven power management for wireless sensor networks'. Together they form a unique fingerprint.

    Cite this