Results 71 to 80 of about 4,797 (186)

A Review of the Role of Sensor in the Vertical Farms: Superiority and Prospects

Food Frontiers, Volume 7, Issue 2, March 2026.
Sensor networks in vertical farms This study comprehensively reviews the current application status of sensors in vertical agriculture, discovers and deeply analyzes their benefits in enhancing agricultural production efficiency, ensuring the quality of agricultural products, and promoting eco‐friendly practices in vertical farms.
Yixiao Guo, Shuhan Fan, Yuqing Geng, Yuxin Liu, Fang Zhang   +4 more
wiley   +1 more source

AI‐Driven Revolution of Medical Robotics Across Surgical Innovation, Rehabilitation Intelligence, and Multimodal Healthcare Delivery

MedComm, Volume 7, Issue 3, March 2026.
The figure illustrates the background, applications, limitations, and future trends of medical robotics in the context of global aging and strained medical resources. It highlights issues such as the increasing demand for healthcare due to aging populations, with a focus on applications in surgery, rehabilitation, medical examination, and assistance ...
Fanxuan Chen, Haoman Chen, Tao Yu, Ruoyun Wang, Yi Wang, Xian Zhang, Jiachen Li, Kaishuo Liu, Darong Hai, Xueying Bao, Zefei Mo, Dongren Yang, Zhao Wang, Youhui Lin, Qinghua Xia, Gen Yang, Jianwei Shuai   +16 more
wiley   +1 more source

A Distributed Continua AHD System with ZigBee/PAN-IF Gateway and Continua QoS Control Mechanism

Journal of Sensor and Actuator Networks, 2012
In a residential or nursing home environment, using ZigBee/802.15.4 wireless network specifically to collect and gather various types of personal health data proves to be a feasible choice.
William T. Lin, Yio-Wha Shau, Yung-Shun Huang, Min Shih   +3 more
doaj   +1 more source

Intelligent Traffic Light for Ambulance Clearance

Advances in Distributed Computing and Artificial Intelligence Journal, 2020
Human life is a serious matter, so we should not neglect anything that might threaten it. It must be protected in all possible ways. Consequently, all health services such as hospitals, medicines, ambulances and so on need to evolve continuously to ...
Raneem Nono, Rawan Alsudais, Raghad Alshmrani, Sumayyah Alamoudi, Asia Othaman Aljahdali   +4 more
doaj   +1 more source

Mission Aware Cyber‐Physical Security

Systems Engineering, Volume 29, Issue 2, Page 354-367, March 2026.
ABSTRACT Perimeter cybersecurity, while essential, has proven insufficient against sophisticated, coordinated, and cyber‐physical attacks. In contrast, mission‐centric cybersecurity emphasizes finding evidence of attack impact on mission success, allowing for targeted resource allocation to mitigate vulnerabilities and protect critical assets.
Georgios Bakirtzis, Bryan Carter, Cody H. Fleming, Carl R. Elks   +3 more
wiley   +1 more source

Análisis del rendimiento de redes basadas en el estándar IEEE 802.15.4

Revista UIS Ingenierías, 2015
El artículo presenta un análisis del rendimiento en redes inalámbricas soportadas en el estándar IEEE 802.15.4, el estudio es basado en las medidas del tiempo de latencia, tomado en diferentes topologías de redes en la banda de frecuencia de 2400 MHz, en
Rafael David Linero Ramos, Luis Leonardo Camargo Ariza, Byron Medina Delgado   +2 more
doaj  

Probe on wireless voice communication system of coal mine based on ZigBee

Gong-kuang zidonghua, 2013
For problem that existing voice communication systems usually use wired communication mode, which cannot guarantee reliability of communication when an accident happens, a kind of wireless voice communication system based on ZigBee technology was ...
XU Xiao-xiao, QU Guang-xiang, HUANG Yan-qiu, CAI Yuan   +3 more
doaj  

Secure and Lightweight Key Distribution with ZigBee Pro for Ubiquitous Sensor Networks

International Journal of Distributed Sensor Networks, 2013
We propose a secure and lightweight key distribution mechanism using ZigBee Pro for ubiquitous sensor networks. ZigBee consumes low power and provides security in wireless sensor networks.
Kyung Choi, Mihui Kim, Kijoon Chae
doaj   +1 more source

Design and Implementation of a Testbed for IEEE 802.15.4 (Zigbee) Performance Measurements

EURASIP Journal on Wireless Communications and Networking, 2010
IEEE 802.15.4, commonly known as ZigBee, is a Media Access Control (MAC) and physical layer standard specifically designed for short range wireless communication where low rate, low power, and low bandwidth are required. This makes ZigBee an ideal choice
Patrick R. Casey, Kemal E. Tepe, Narayan Kar   +2 more
doaj   +1 more source

Sistema Inteligente de Detección y Orientación de usuarios en Bibliotecas

Revista Española de Documentación Científica, 2013
Los dispositivos de identificación por radiofrecuencia (Radio Frequency IDentification, en adelante RFID) son usados desde finales de los años noventa en el entorno de bibliotecas para la gestión del inventario, control de catálogos, seguridad, préstamo ...
Bonifacio Castaño, Yolanda E-Martín, M. Dolores R-Moreno, Luis Usero   +3 more
doaj   +1 more source