Results 91 to 100 of about 21,497 (151)

Improved durability of 3D-printed ear tags for virtual fencing in cattle: mechanical and field performance

Frontiers in Animal Science
Livestock tracking technologies, particularly virtual fencing systems which confine animals within a designated area without physical fences, have seen significant advancements. However, much of the research focuses on the technology and functionality of
Hannah James, Clara Rial, Darke Hull, Jamison Taylor, Theopisti Nikolaou, Juan Boza, Julio Giordano, David Erickson   +7 more
doaj   +1 more source

Virtual Fencing for Safety-Critical Cyber-Physical Systems: Computer-Vision Enabled Digital Twins

IEEE Access
Early warning zones (EWZs) are pivotal for future crowd management in smart cities, leveraging computer vision to transform dynamic environments into controllable cyber-physical systems.
Ali Aghazadeh Ardebili, Marco Zappatore, Antonella Longo, Antonio Ficarella   +3 more
doaj   +1 more source

SimpleTrack:Adaptive Trajectory Compression with Deterministic Projection Matrix for Mobile Sensor Networks

, 2014
Some mobile sensor network applications require the sensor nodes to transfer their trajectories to a data sink. This paper proposes an adaptive trajectory (lossy) compression algorithm based on compressive sensing.
Chou, Chun Tung, Hu, Wen, Rana, Rajib, Wark, Tim, Yang, Mingrui   +4 more
core   +1 more source

Influence of Virtual Fencing Technology in Cattle Management and Animal Welfare

Ruminants
Virtual fencing (VF) technology represents an innovative approach to livestock management, utilizing GPS-enabled collars to establish invisible boundaries through auditory and mild electrical stimuli.
Ishaya Usman Gadzama, Homa Asadi, Qazal Hina, Saraswati Ray   +3 more
doaj   +1 more source

Video dataset of sheep activity for animal behavioral analysis via deep learning

Data in Brief
A primary dataset capturing five distinct types of sheep activities in realistic settings was constructed at various resolutions and viewing angles, targeting the expansion of the domain knowledge for non-contact virtual fencing approaches.
Nathan A. Kelly, Bilal M. Khan, Muhammad Y. Ayub, Abir J. Hussain, Khalil Dajani, Yunfei Hou, Wasiq Khan   +6 more
doaj   +1 more source

Reforming Farmland and Rangeland at Tharparkar: Suggested Implementations for Income Generation. [PDF]

This paper is the analysis of farming and rangeland of rain-fed area of Tharparkar and it is desert area, but the concept is general and applicable for every part of the world’s desert where agriculture is rain-fed dependant.
Allah Wasayo Rajar, Gobind M. Herani, Muhammad Ali   +2 more
core  

Predictions of fish yields and the status of the Kainji Lake fishery, 1998 [PDF]

, 1999
Length frequency data was collected for the 6 main species from the Kainji Lake fishery for up to 16 months. Growth parameters were estimated and used for virtual - population and length based cohort analysis.
Abiodun, J., du-Feu, T.A.
core  

Modelling riparian buffers for water quality enhancement in the Karapiro catchment [PDF]

The use of riparian land buffers is widely promoted as a method of mitigating the effects of sediment and nutrient runoff from intensive land use in New Zealand.
Marsh, Dan, Ramilan, Thiagarajah, Scrimgeour, Frank G.   +2 more
core   +1 more source

Spartan Daily, April 3, 2018 [PDF]

, 2018
Volume 150, Issue 26https://scholarworks.sjsu.edu/spartan_daily_2018/1025/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Effectiveness of virtual fencing in a mountain environment and its impact on heifer behaviour and welfare

Animal
Virtual fencing (VF) could be beneficial in mountain areas where electric wire fencing is difficult and time-consuming. However, environmental challenges of mountain pastures may impair VF efficacy and functionality, with potential effects on animal ...
P. Fuchs, C.M. Pauler, M.K. Schneider, C. Umstätter, C. Rufener, B. Wechsler, R.M. Bruckmaier, M. Probo   +7 more
doaj   +1 more source