Telos: enabling ultra-low power wireless research
IPSN '05 Proceedings of the 4th international symposium on Information processing in sensor networks
Emergency Evacuation using Wireless Sensor Networks
LCN '07 Proceedings of the 32nd IEEE Conference on Local Computer Networks
WILLEM: A Wireless InteLLigent Evacuation Method
SENSORCOMM '09 Proceedings of the 2009 Third International Conference on Sensor Technologies and Applications
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One of the most important applications of wireless sensor networks is building monitoring and more specifically, the early detection of emergency events and the provision of guidance for safe evacuation of the building. In this paper, we describe a demo application that, in the event of a fire inside a monitored building, uses the information from the deployed sensor network in order to find the shortest safest path away from the emergency and provides navigation guidance to the occupants (modelled by a mobile robot), in order to safely evacuate the building. For this demo, we developed our own ad-hoc robot-sensor interconnection using expansion connectors and programming in a low-level language.