Anzeige
Erschienen in:
2013 | OriginalPaper | Buchkapitel
WSN Power Conservation Using Mobile Sink for Road Traffic Monitoring
Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.
Wählen Sie Textabschnitte aus um mit Künstlicher Intelligenz passenden Patente zu finden. powered by
Markieren Sie Textabschnitte, um KI-gestützt weitere passende Inhalte zu finden. powered by
The paper discusses the possibility of application and modification of a sink movement strategy for multiple object tracking, with use of a wireless sensor network (WSN). Based on an extended Nagel-Schreckenberg 2D road traffic model various traffic conditions was obtained. Next, current methods of mobile sink control were used to research the energy consumption, its balance and efficiency. Finally, two modification was proposed to improve the WSN network utilisation. Simulation was performed on over 160 thousand nodes and compared against state-of-the-art approaches. The results show that the proposed modification to control strategies decreases energy consumption and improves uniform utilisation of nodes in WSN.