Results 11 to 20 of about 120,659,427 (243)

Fast, Resource-Saving, and Anti-Collaborative Attack Trust Computing Scheme Based on Cross-Validation for Clustered Wireless Sensor Networks

Sensors, 2020
The trust computing mechanism has an increasing role in the cooperative work of wireless sensor networks. However, the computing speed, resource overhead, and anti-collaborative attack ability of a trust mechanism itself are three key challenging issues ...
Chuanyi Liu, Xiaoyong Li
doaj   +2 more sources

Multi-Sensor Context-Awareness in Mobile Devices and Smart Artefacts [PDF]

, 2002
The use of context in mobile devices is receiving increasing attention in mobile and ubiquitous computing research. In this article we consider how to augment mobile devices with awareness of their environment and situation as context.
Schmidt, Albrecht, Gellersen, Hans, Beigl, Michael   +2 more
core   +4 more sources

Sensor networks or smart artifacts? : An exploration of organizational issues of an industrial health and safety monitoring system [PDF]

, 2007
Industrial health and safety is an important yet largely unexplored application area of ubiquitous computing. In this paper we investigate the relationship between technology and organization in the context of a concrete industrial health and safety ...
Busby, Jerry, Davies, Nigel, Finney, Joe, Ball, Linden, Kortuem, Gerd, Alford, David, Iszatt-White, Marian, Kinder, Katharina, Efstratiou, Christos   +8 more
core   +3 more sources

Extending sensor networks into the Cloud using Amazon Web Services [PDF]

, 2010
Sensor networks provide a method of collecting environmental data for use in a variety of distributed applications. However, to date, limited support has been provided for the development of integrated environmental monitoring and modeling applications ...
Kevin Lee, Lee, Kevin, Danny Hughes, David Murray, Hughes, D., Hughes, Danny, Joosen, W., Wouter Joosen, Murray, D., Lee, K., Murray, Dave, Joosen, Wouter   +11 more
core   +1 more source

Liquid: Designing a Universal Sensor Interface for Ubiquitous Computing [PDF]

, 2003
This paper describes the specification of a universal sensor interface (USI) called Liquid, which allows for the collection and representation of sensor readings from a wide range of different sensors.
Gilleade, Kiel, Allanson, J., Sheridan, Jennifer   +2 more
core   +4 more sources

The clarity modular ambient health and wellness measurement platform [PDF]

, 2010
Paper presented at the Fourth International Conference on Sensor Technologies and Applications (NetWare 2010 - SENSORCOMM 2010), Venice, Italy July 2010Emerging healthcare applications can benefit enormously from recent advances in pervasive technology ...
John Barton, Ruzzelli, Antonio G., O'Hare, G. M. P. (Greg M. P.), O'Mathuna, Cian, Gregory O'Hare, Barton, John, Brendan O'Flynn, Cian O'Mathuna, Mauro Dragone, Antonio Ruzzelli, O\u27Grady, Michael J., O\u27Hare, Gregory M.P., Michael O'Grady, O\u27Mathuna, Cian, O\u27Flynn, Brendan, Ó Mathúna, S. Cian, O'Grady, Michael J., Tynan, Richard, Michael Walsh, Dragone, Mauro, Walsh, Michael, O\u27Hare, G. M. P. (Greg M. P.), O'Flynn, Brendan, Richard Tynan, O'Flynn, Brendan, O'Hare, Gregory M.P., O'Grady, Michael J.   +26 more
core   +1 more source

Progress of Materials and Devices for Neuromorphic Vision Sensors

Nano-Micro Letters, 2022
The latest developments in bio-inspired neuromorphic vision sensors can be summarized in 3 keywords: smaller, faster, and smarter. (1) Smaller: Devices are becoming more compact by integrating previously separated components such as sensors, memory, and ...
Sung Woon Cho, Chanho Jo, Yong-Hoon Kim, Sung Kyu Park   +3 more
doaj   +1 more source

Healthcare and IoT devices: role of information technology in the healthcare industry [PDF]

Business & IT, 2022
Today, wearable health products play a crucial role in most locations, such as constant wellness monitoring of people, street traffic management, weather forecasting, along with smart house.
Mingalu Pangare Lingkau, Kuo Ling Haoseng, Mingalu Pangare Lingkau, Mingalu Pangare Lingkau, Yong Meng Phaotangu   +4 more
doaj   +1 more source

In-sensor image memorization and encoding via optical neurons for bio-stimulus domain reduction toward visual cognitive processing

Nature Communications, 2022
Designing in-sensor computing systems remains a challenge. Here, the authors demonstrate artificial optical neurons based on the in-sensor computing architecture that fuses sensory and computing nodes into a single platform capable of reducing data ...
Doeon Lee, Minseong Park, Yongmin Baek, Byungjoon Bae, Junseok Heo, Kyusang Lee   +5 more
doaj   +1 more source

Hierarchical Hybrid Electrodes (HHE) for Enhancing the Performance of Water Electrolysis Systems

Nanomaterials
Electrolysis of water is a promising emission-free approach of hydrogen production, making water electrolyzers important for many renewable energy systems. Electrochemical electrodes enriched with nanocatalysts can significantly advance such technologies,
Sanskar Shrestha, Sathvik Peddamalla, Wenhu Wang, Sharmila M. Mukhopadhyay   +3 more
doaj   +1 more source