printlogo
ETH Zuerich - Homepage
Computer Engineering and Networks Laboratory (TIK)
 
ETH Zurich - ITET - TIK - Publications
print
  

Publication Details for Inproceedings "Poster Abstract: Light-weight Network Health Monitoring"

 

 Back

 New Search

 

Authors: Yi-Hsuan Chiang, Matthias Keller, Roman Lim, Polly Huang, Jan Beutel
Group: Computer Engineering
Type: Inproceedings
Title: Poster Abstract: Light-weight Network Health Monitoring
Year: 2012
Month: April
Pub-Key: CKLHB2012
Book Titel: Proceedings of the 11th International Conference on Information Processing in Sensor Networks (IPSN 2012)
Pages: 109-110
Keywords: SN
Publisher: ACM/IEEE
Abstract: As the application of WSNs for long-term monitoring purposes becomes real, the issue of WSN system health monitoring grows increasingly important. Manually understanding the root causes of an observed behavior is time-consuming and difficult, often knowledge of prior behavior is necessary for understanding the potential risk on the long-term system performance. The challenges lie in the balance between the amount of system data collected and the level of detail in which state can be inferred from this data. In this paper, we propose a lightweight runtime logging and corresponding network state inference mechanism that enables scalable WSN health monitoring. Concretely, we propose that nodes only report their internal state on the occurrence of important events. Having a very low computational complexity and message overhead within the sensor network, reported events are analyzed at a less constrained network sink.
Location: Beijing, China
Resources: [BibTeX] [Paper as PDF]

 

 Back

 New Search

top
© 2018 Laboratory TIK, ETH Zurich | Imprint | Last updated on Wed, 16 May, 2018 17:35 | t=0.0026s | Valid HTML 4.01