Distributed Information Systems Laboratory LSIR

Global Sensor Networks - a middleware for processing sensor data in the Internet (since 2004)
Global Sensor Networks or GSN is a project started at EPFL in
late 2004. The project 's main goal is to develop a generic
platform for deploying sensor networks and processing data
produced by the sensor network in a distributed fashion. The
development of GSN is based on the observation that most of the
requirements between the software platforms developed for sensor
networks are similar. GSN is in the meantime practically
deployed in a wide range of applications world-wide. GSN is open
source.