ZigBee-based wireless sensor networks for monitoring animal presence and pasture time in a strip of new grass

[1]  H. Chernoff,et al.  The Use of Maximum Likelihood Estimates in {\chi^2} Tests for Goodness of Fit , 1954 .

[2]  L D King,et al.  Spatial and time distribution of dairy cattle excreta in an intensive pasture system. , 2001, Journal of environmental quality.

[3]  Charles Francis,et al.  Food system orientation and quality perception among consumers and producers of organic food in Hedmark County, Norway , 2001 .

[4]  Timo Hämäläinen,et al.  Experiments on local positioning with Bluetooth , 2003, Proceedings ITCC 2003. International Conference on Information Technology: Coding and Computing.

[5]  Diane J. Cook,et al.  Smart environments - technology, protocols and applications , 2004 .

[6]  Deborah Estrin,et al.  Habitat monitoring with sensor networks , 2004, CACM.

[7]  Peter Corke,et al.  Networked Cows : Virtual fences for controlling cows , 2004 .

[8]  Bruno Sinopoli,et al.  Kalman filtering with intermittent observations , 2004, IEEE Transactions on Automatic Control.

[9]  Peter I. Corke,et al.  Virtual fences for controlling cows , 2004, IEEE International Conference on Robotics and Automation, 2004. Proceedings. ICRA '04. 2004.

[10]  R. Dobos,et al.  Spectral Analysis of Feeding and Lying Behavior of Cattle Kept Under Different Feedlot Conditions , 2005, Journal of applied animal welfare science : JAAWS.

[11]  Margit Bak Jensen,et al.  The need for lying time in high producing dairy cows , 2005 .

[12]  Thomas Bak,et al.  Monitoring Animals and Herd Behavioral Parameters Using a Wireless Sensor Network , 2006 .

[13]  Ning Wang,et al.  Review: Wireless sensors in agriculture and food industry-Recent development and future perspective , 2006 .

[14]  Ian F. Akyildiz,et al.  Wireless sensor networks , 2007 .

[15]  Pavan Sikka,et al.  Virtual fencing applications: Implementing and testing an automated cattle control system , 2007, Computers and Electronics in Agriculture.

[16]  Mac Schwager,et al.  Robust classification of animal tracking data , 2007 .

[17]  Esmaeil S. Nadimi,et al.  Dairy cow defecation and urination frequency and spatial distribution in relation to time-limited grazing , 2008 .