Results 171 to 180 of about 55,104 (197)

Dynamic Virtual Fences for Controlling Cows

2006
A virtual fence is created by applying an aversive stimulus to an animal when it approaches a predefined boundary. It is implemented by a small animal-borne computer system with a GPS receiver. This approach allows the implementation of virtual paddocks inside a normal physically-fenced paddock.
Butler, Zack, Corke, Peter, Peterson, Ronald, Rus, Daniela   +3 more
openaire   +2 more sources

Virtual Fence Moving Algorithm for Circulated Grazing

2019 International Conference on Information Science and Communications Technologies (ICISCT), 2019
In this paper, we describe one of the main functions of virtual fencing. Virtual fencing is a method of controlling animals without ground fencing. Control is carried out by changing the behavior of the animal with the help of one or more sensory prompts, introduced to the animal after it has tried to penetrate the border created by the software.
Otabek Sattarov, Azamjon Muminov, Heung Seok Jeon, Cheol Won Lee, Hyun Kyu Kang, Hyung Jun Oh, Jun Dong Lee   +6 more
openaire   +1 more source

107 Use of virtual fences to co-fence two groups of cattle with a shared virtual boundary

Journal of Animal Science
Abstract Virtual fencing (VF) provides cattle producers with an opportunity to manage grazing more intensively without the need to build physical fences. Cattle are fitted with GPS equipped collars and are kept within producer determined boundaries through the use of audio and electric stimuli.
Thomas Aquino, Mary E Drewnoski, Biquan zhao, Pedro Henrique Jota Fernandes, Isaque Vicci, Mitchell Stephenson, Yijie Xiong   +6 more
openaire   +1 more source

Testing a new virtual fencing system on sheep

Acta Agriculturae Scandinavica, Section A — Animal Science, 2015
AbstractThe aim of the present experiment was to investigate the function of a virtual fencing system, consisting of collars eliciting sound signals and weak electric shocks when a sheep crosses a global positioning system (GPS) based (virtual) border.
E. I. Brunberg, K. E. Bøe, K. M. Sørheim   +2 more
openaire   +1 more source

A virtual fence for animals management in rangelands

MELECON 2008 - The 14th IEEE Mediterranean Electrotechnical Conference, 2008
Protecting biotopes and maintaining biodiversity are ecological aims highlighted in European policies. Grazing systems which have to adapt to these new constraints require new fencing technologies. Here we present a virtual fence based on an electromagnetic coupling principle.
Monod, M.O., Faure, P., Moiroux, L., Rameau, P.   +3 more
openaire   +2 more sources

Virtual Fences: A Systematic Literature Review

2023
Mahamat Abdouna, Daouda Ahmat, Tegawendé F. Bissyandé   +2 more
openaire   +1 more source

Virtual Fencing To Prevent Human Wild Conflict

2023 International Conference on Innovations in Engineering and Technology (ICIET), 2023
Akhil V, Hareesh R, Rahul C P, Yesudas P Y, Hema P Menon, Sebin Sunny P   +5 more
openaire   +1 more source

Virtual Fencing for Safer Cobots

2025 IEEE 21st International Conference on Automation Science and Engineering (CASE)
Vineela Reddy Pippera Badguna, Aliasghar Arab, Durga Avinash Kodavalla, Rui Li, Katsuo Kurabayashi   +4 more
openaire   +1 more source

Double Fence Porphyrins Featuring Indacenodithiophene Group as an Effective Donor for High‐Efficiency Dye‐Sensitized Solar Cells

Advanced Energy Materials, 2023
Ching-Chin Chen, Yu-Hsuan Chen, Vinh Son Nguyen   +2 more
exaly  

Operando Reconstructed Molecule Fence to Stabilize NiFe‐Based Oxygen Evolution Catalysts

Advanced Energy Materials, 2023
Youwen Liu
exaly