Dozer: ultra-low power data gathering in sensor networks
Proceedings of the 6th international conference on Information processing in sensor networks
The role of Wireless Sensor Networks in the area of Critical Information Infrastructure Protection
Information Security Tech. Report
Workflow support for wireless sensor and actor networks: a position paper
DMSN '07 Proceedings of the 4th workshop on Data management for sensor networks: in conjunction with 33rd International Conference on Very Large Data Bases
An architecture for energy management in wireless sensor networks
ACM SIGBED Review - Special issue on the workshop on wireless sensor network architecture (April-2007)
PermaDAQ: A scientific instrument for precision sensing and data recovery in environmental extremes
IPSN '09 Proceedings of the 2009 International Conference on Information Processing in Sensor Networks
Hi-index | 0.00 |
A wireless sensor network has been designed and deployed to gather data from nodes deployed inside glaciers. This paper describes the solutions to power management, radio communications and other challenges faced in the system together with a discussion of the performance of the final system. 18 months of data have now been received, which provide an insight not only into the glacier's behaviour but also into the design decisions. The system uses custom PIC-based sensor nodes and an ARM-based base station which controls weather and differential GPS. Different versions have been installed in Norway from 2003-5 and this paper describes the lessons learnt from coping with the extreme conditions that of glaciers.