Results 21 to 30 of about 1,026 (152)

Empowering and conquering infirmity of visually impaired using AI‐technology equipped with object detection and real‐time voice feedback system in healthcare application

open access: yesCAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract The Internet of Things is emerging as a crucial technology in aiding humans and making their lives easier. Among the human population, a large percentage of people suffer from disabilities resulting in challenges in everyday life particularly people with visual disabilities.
Hania Tarik   +8 more
wiley   +1 more source

Smart tags based on the batteryless backscatter technology:applications and challenges

open access: yes物联网学报, 2020
Since the radio frequency identification (RFID) technology was put forward,it has been widely used in the transportation,logistics,industry and business due to its convenience and high efficiency.As a carrier for storing recognizable data,the RFID tags ...
Ying GUO   +4 more
doaj   +2 more sources

Chipless-RFID: A Review and Recent Developments

open access: yesSensors, 2019
In this paper, a review of the state-of-the-art chipless radiofrequency identification (RFID) technology is carried out. This recent technology may provide low cost tags as long as these tags are not equipped with application specific integrated circuits
Cristian Herrojo   +3 more
doaj   +1 more source

A New Strong Adversary Model for RFID Authentication Protocols

open access: yesIEEE Access, 2020
Radio Frequency Identification (RFID) systems represent a key technology for ubiquitous computing and for the deployment of the Internet of Things (IoT). In RFID technology, authentication protocols are often necessary in order to confirm the identity of
Mehdi Hosseinzadeh   +6 more
doaj   +1 more source

Design of a UAV for Autonomous RFID-Based Dynamic Inventories Using Stigmergy for Mapless Indoor Environments

open access: yesDrones, 2022
Unmanned aerial vehicles (UAVs) and radio frequency identification (RFID) technology are becoming very popular in the era of Industry 4.0, especially for retail, logistics, and warehouse management.
Abdussalam A. Alajami   +2 more
doaj   +1 more source

Using dummy data for RFID tag and reader authentication

open access: yesDigital Communications and Networks, 2022
Radio-Frequency IDentification (RFID) technology is an essential enabler of a multitude of intelligent applications. The robust authentication of RFID system components is critical in providing trustworthy data delivery from/to tags.
Baha’ A. Alsaify   +3 more
doaj   +1 more source

Tag-to-Tag Interference Suppression Technique Based on Time Division for RFID

open access: yesSensors, 2017
Radio-frequency identification (RFID) is a tracking technology that enables immediate automatic object identification and rapid data sharing for a wide variety of modern applications using radio waves for data transmission from a tag to a reader. RFID is
Grishma Khadka, Suk-Seung Hwang
doaj   +1 more source

A Collecting Collision Tree Protocol for RFID Tag Identification with Capture Effect

open access: yesInternational Journal of Distributed Sensor Networks, 2015
Multitag identification is one of the main advantages of the radio frequency identification (RFID) system. In the RFID system, the capture effect often happens in the real environment.
Yang Qing, Li Jiancheng, Wang Hongyi
doaj   +1 more source

Reliable UHF Long-Range Textile-Integrated RFID Tag Based on a Compact Flexible Antenna Filament

open access: yesSensors, 2020
This paper details the design, fabrication and testing of flexible textile-concealed Radio Frequency Identification (RFID) tags for wearable applications in a smart city/smart building environment.
Mahmoud Wagih   +4 more
doaj   +1 more source

Vertical coordination in agri‐food supply chain and blockchain: A proposed framework solution for Vietnamese cashew nut business

open access: yesRegional Science Policy &Practice, EarlyView., 2022
Abstract The agri‐food supply chain has been a popular research topic in recent years. The combination of a demand for products of high quality and safety standards and the increasing number of stakeholders in supply chain networks has required the agri‐food business to transform from vertically integrated to vertically operated supply chain networks ...
Thanh_Tuan Chu, Thi Thu Tra Pham
wiley   +1 more source

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