Results 41 to 50 of about 78,713 (251)

Anti-Collision Algorithm for Identification in Precision Agriculture Applications

IEEE Access, 2023
Precision Agriculture (PA) techniques employing Internet of Things (IoT) can significantly improve crop yields and enhance productivity. Radio frequency identification (RFID) based IoT systems can enhance precision livestock farming by enabling livestock
Majid Alotaibi, Mohsin Murad, Imran Ali Tasadduq, Shakir A. H. Alhuthali, Faisal R. Al-Osaimi, Fahd Aldosari, Ali Muhammad Rushdi   +6 more
doaj   +1 more source

Alpha-N-V2: Shortest Path Finder Automated Delivery Robot with Obstacle Detection and Avoiding System [PDF]

Vietnam Journal of Computer Science, 2020
An improved version of Alpha-N, a self-powered, wheel-driven Automated Delivery Robot (ADR), is presented in this study. Alpha-N-V2 is capable of navigating autonomously by detecting and avoiding objects or obstacles in its path.
Asif Ahmed Neloy, Rafia Alif Bindu, Sazid Alam, Ridwanul Haque, Md. Saif Ahammod Khan, Nasim Mahmud Mishu, Shahnewaz Siddique   +6 more
doaj   +1 more source

Information Transmission Strategies for Self‐Organized Robotic Aggregation

Advanced Robotics Research, EarlyView.
In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng, Zihan Li, Yifeng Shao, Jinhao Liu, Li Yu, Shuguang Li   +5 more
wiley   +1 more source

A Review on Catalytic Nanostructured Electrodes for Wearable and Implantable Abiotic Glucose Fuel Cells

Advanced Science, EarlyView.
This review identifies current and future directions in abiotic nanostructured catalysts to develop reliable and sustainable glucose fuel cells to power the next generation of bioelectronic devices. ABSTRACT The global rise in incidence of chronic diseases has led to the demand for innovative solutions that help patients manage their conditions with ...
Asghar Niyazi, Hannah S. Leese, Benjamin Metcalfe, Mirella Di Lorenzo   +3 more
wiley   +1 more source

A framework for locating multiple RFID tags using RF hologram tensors

Digital Communications and Networks
In this paper, we present a Deep Neural Network (DNN) based framework that employs Radio Frequency (RF) hologram tensors to locate multiple Ultra-High Frequency (UHF) passive Radio-Frequency Identification (RFID) tags.
Xiangyu Wang, Jian Zhang, Shiwen Mao, Senthilkumar CG Periaswamy, Justin Patton   +4 more
doaj   +1 more source

Enhancing Public Health Safety and Transportation Efficiency – A Comprehensive RFID-Based System for Vaccination and Testing Verification

Promet (Zagreb), 2023
The emergence of global health crises has emphasised the need for efficient and secure methods to verify the individuals’ vaccination and testing status.
Martin Baláž, Juraj Vaculík
doaj   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

Advanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas, Ankan Dutta, Shuvendu Das, Abu Musa Abdullah, Wanqing Zhang, Fatema Tuz Zohra, Huanyu Cheng   +6 more
wiley   +1 more source

IoT Project Management [PDF]

Informatică economică, 2020
In this paper the authors are analyzing the difficulties in managing an IoT project and present a general overview of managers on IoT projects. Based on a survey [10] one of the main causes of failing project are technical or managerial skills and lack ...
Vlad HURTOI, Daniel AVADANEI
doaj   +1 more source

From Sensing Mechanisms to System Co‐Design: Graphene‐Based Sensors and Readout Circuits

Advanced Science, EarlyView.
This review establishes a unified PS–EQ–RF framework linking graphene sensing mechanisms, native electrical outputs, and output‐specific readout circuits. Voltage‐, current‐, resistance‐, and capacitance‐type sensing systems are systematically classified to guide architecture selection, low‐noise design, system co‐design, and practical integration ...
Jinduo Zhang, Meng Chen, Guanchen Li, Ruifeng Liu, Yingxin Wang, Ziran Zhao   +5 more
wiley   +1 more source

A novel hybrid powered RFID sensor tag

, 2015
In recent years we have seen a tremendous growth in applications of passive sensor-enabled RFID technology by researchers; however, their usability in applications such as activity recognition is limited by a key issue associated with their incapability ...
Asanga Wickramasinghe, Damith C. Ranasinghe, Dong, Y., Al-Sarawi, S., S.F. Al-Sarawi, Ranasinghe, D., Han Xue, Wickramasinghe, A., Yuchen Dong, Xue, H.   +9 more
core   +1 more source