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.
Citation:
Nithya Ramanathan, Eddie Kohler, Lewis Girod, Deborah Estrin, "Sympathy: A Debugging System for Sensor Networks," lcn, pp.554-555, 29th Annual IEEE International Conference on Local Computer Networks (LCN'04), 2004