Résultat de la recherche
Real-time Environmental Monitoring for Cloud-based Hydrogeological Modeling with HydroGeoSphere
This paper describes an architecture for real-time environmental modeling. It consists of a wireless mesh network equipped with sensors and a cloud-based infrastructure to perform real-time environmental sim- ulations using a physics-based model combined with an Ensemble Kalman Filter. The purpose of the system is to optimize groundwater abstraction close to a river. These initial studies demonstrate that the cloud infrastructure can simultaneously compute a large number of simula- tions, thus allowing for the implementation of Ensemble Kalman Filters in real-time.
A4mesh : Connecting remote sites
Developments in A4-Mesh have turned wireless mesh networks into a valuable technology for Swiss institutions of higher education. Large numbers of research projects in different areas, like climate research and geology, will profit from an easily deployable outdoor wireless network that also supports mechanisms for authentication, authorization, accounting and auditing (A4) functionalities.