Sympathy: A Debugging System for Sensor Networks

Authors:
Nithya Ramanathan;Eddie Kohler;Lewis Girod;Deborah Estrin
Affiliations:
UCLA Center for Embedded Network Sensing;UCLA Center for Embedded Network Sensing;UCLA Center for Embedded Network Sensing;UCLA Center for Embedded Network Sensing
Venue:
LCN '04 Proceedings of the 29th Annual IEEE International Conference on Local Computer Networks
Year:
2004

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Abstract

This paper presents a preliminary design and evaluation of Sympathy, a debugging tool for pre-deployment sensor networks and motivated by Ruan and Pai's DeBox system. Sympathy consists of mechanisms for collecting system performance metrics with minimal memory overhead; mechanisms for recognizing events based on these metrics; and a system for collecting events and their spatio-temporal context.