Abstract
Typical sensor networks include large number of motes deployed outdoors. The users expect these networks to work several months or years without maintenance. As a result, every mote must operate reliably for a long time, and it puts a high stress on both hardware and software. Therefore, programs running on motes cannot suffer from software bugs, and the developers must fix them before the deployment.
In this work, we summarize the major techniques for fixing software errors in protocols and applications for sensor networks. However, some bugs are hard to find in the lab, as they do not occur in testing conditions. Therefore, our motes include self-healing techniques, which detect and deal with software problems in the runtime. By doing so, motes keep working reliably for a long time, even when developers did not fix all bugs before the deployment. For instance, we failed to fix a few software errors in the MAC protocol, but the self-healing approach allowed motes to work several weeks outdoors.
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References
Barrenetxea, G., Ingelrest, F., Schaefer, G., Vetterli, M.: The hitchhiker’s guide to successful wireless sensor network deployments. In: Proceedings SenSys (2008)
Brzozowski, M., Langendoerfer, P.: Overview and benchmarks of pragmatic debugging techniques for wireless sensor networks. In: Profeedings SoftCOM (2013)
Brzozowski, M., Langendoerfer, P.: Multi-channel support for preamble sampling MAC protocols in sensor networks. In: Proceedings SoftCOM (2014)
Haneveld, P.K.: Evading murphy: A sensor network deployment in precision agriculture (2007). http://www.st.ewi.tudelft.nl/~koen/papers/LOFAR-agro-take2.pdf
Krunic, V., Trumpler, E., Han, R.: Nodemd: Diagnosing node-level faults in remote wireless sensor systems. In: Proceedings MobiSys (2007)
Luo, L., Zhou, G., He, T., Gu, L., Abdelzaher, T.F., Stankovic, J.A.: Achieving repeatability of asynchronous events in wireless sensor networks with envirolog. In: Proceedings INFOCOM (2006)
Langendoen, K., Baggio, A., Visser, O.: Murphy loves potatoes: Experiences from a pilot sensor network deployment in precision agriculture. In: Proceedings IPDPS (2006)
Perkins, C.E., Royer, E.M.: Ad-hoc On-demand distance vector routing. In: Proceedings WMCSA (1999)
Piotrowski, K., Sojka, A., Langendoerfer, P.: Body area network for first responders-a case study. In: Proceedings BodyNets (2010)
Sundaram, V., Eugster, P., Zhang, X.: Lightweight tracing for wireless sensor networks debugging. In: Proceedings MidSens (2009)
Varga, A.: The OMNeT++ discrete event simulation system. In: Proceedings ESM (2001)
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© 2015 Institute for Computer Science, Social Informatics and Telecommunications Engineering
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Brzozowski, M., Langendoerfer, P. (2015). Bug-Tolerant Sensor Networks: Experiences from Real-World Applications. In: Mitton, N., Kantarci, M., Gallais, A., Papavassiliou, S. (eds) Ad Hoc Networks. ADHOCNETS 2015. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 155. Springer, Cham. https://doi.org/10.1007/978-3-319-25067-0_20
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DOI: https://doi.org/10.1007/978-3-319-25067-0_20
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