A sensor network for compression and streaming of GPS trajectory data

Authors:
Tim Wark;Chris Crossman;Philip Valencia;Peter Corke;Greg Bishop-Hurley;Dave Swain
Affiliations:
CSIRO ICT Centre, Brisbane, Australia;CSIRO ICT Centre, Brisbane, Australia;CSIRO ICT Centre, Brisbane, Australia;CSIRO ICT Centre, Brisbane, Australia;CSIRO Livestock Industries, Rockhampton, Australia;CSIRO Livestock Industries, Brisbane, Australia
Venue:
Proceedings of the 6th ACM conference on Embedded network sensor systems
Year:
2008

Citing 3
Cited 1

From Robots to Animals: Virtual Fences for Controlling Cattle

International Journal of Robotics Research
Sampling Trajectory Streams with Spatiotemporal Criteria

SSDBM '06 Proceedings of the 18th International Conference on Scientific and Statistical Database Management
Asynchronous Neighbor Discovery: Finding Needles of Connectivity in Haystacks of Time

IPSN '08 Proceedings of the 7th international conference on Information processing in sensor networks

Elderly People Daily Life Monitoring Based on GPS Trajectory with Non-uniform Sampling

Proceedings of the Second International Conference on Innovative Computing and Cloud Computing

Quantified Score

Hi-index	0.00

Visualization

Abstract

We present the design and deployment results for PosNet - a large-scale, long-duration sensor network that gathers summary position and status information from mobile nodes. The mobile nodes have a fixed-sized memory buffer to which position data is added at a constant rate, and from which data is downloaded at a non-constant rate. We have developed a novel algorithm that performs online summarization of position data within the buffer, where the algorithm naturally accommodates data input and output rate mismatch, and also provides a delay-tolerant approach to data transport. The algorithm has been extensively tested in a large-scale long-duration cattle monitoring and control application.