Results 61 to 70 of about 278,023 (332)

AnonPri: A Secure Anonymous Private Authentication Protocol for RFID Systems [PDF]

, 1999
Privacy preservation in RFID systems is a very important issue in modern day world. Privacy activists have been worried about the invasion of user privacy while using various RFID systems and services.
Rahman, Farzana, Hoque, Md. Endadul, Ahamed, Sheikh Iqbal   +2 more
core   +3 more sources

Physical and mathematical modeling of coding technology and RFID marking system [PDF]

E3S Web of Conferences
The increase in production volumes in the modern world leads to the need for the growth of various systems for encoding information about a particular product, moving on to the topic of improving labeling systems.
Khamzaev Dilshod, Abdurakhmonov Sultonali, Khamzaev Inomjon   +2 more
doaj   +1 more source

A Survey of RFID Authentication Protocols Based on Hash-Chain Method [PDF]

, 2008
Security and privacy are the inherent problems in RFID communications. There are several protocols have been proposed to overcome those problems. Hash chain is commonly employed by the protocols to improve security and privacy for RFID authentication ...
Chang, Elizabeth, Dillon, Tharam, Han, Song, Syamsuddin, Irfan   +3 more
core   +2 more sources

The validity of RFID badges measuring face-to-face interactions [PDF]

Behavior Research Methods, 2018
Face-to-face interactions are important for a variety of individual behaviors and outcomes. In recent years, a number of human sensor technologies have been proposed to incorporate direct observations in behavioral studies of face-to-face interactions ...
Timon Elmer, K. Chaitanya, Prateek Purwar, Christoph Stadtfeld   +3 more
semanticscholar   +1 more source

Ultralightweight Mutual Authentication RFID Protocol for Blockchain Enabled Supply Chains

IEEE Access, 2019
Previous research studies mostly focused on enhancing the security of radio frequency identification (RFID) protocols for various RFID applications that rely on a centralized database.
M. Sidorov, Ming Tze Ong, Ravi Sridharan, Junya Nakamura, Ren Ohmura, J. Khor   +5 more
semanticscholar   +1 more source

Blockchain‐Empowered H‐CPS Architecture for Smart Agriculture

Advanced Science, EarlyView.
This article reviews the current system architectures for smart agriculture and proposes a blockchain‐empowered hierarchical cyber‐physical system (H‐CPS) framework. It discusses the challenges and outlines future research directions, including the use of semantic blockchain to handle complex data and models.
Xiaoding Wang, Qibin Wu, Haitao Zeng, Xu Yang, Hui Cui, Xun Yi, Md. Jalil Piran, Ming Luo, Youxiong Que   +8 more
wiley   +1 more source

Minding the Billions: Ultra-wideband Localization for Deployed RFID Tags

ACM/IEEE International Conference on Mobile Computing and Networking, 2017
State-of-the-art RFID localization systems fall under two categories. The first category operates with off-the-shelf narrowband RFID tags but makes restrictive assumptions on the environment or the tag's movement patterns.
Yunfei Ma, N. Selby, Fadel M. Adib
semanticscholar   +1 more source

Wearable and RFID Antennas [PDF]

International Journal of Antennas and Propagation, 2013
1 IBMWatson Research Center, Yorktown Heights, NY 10598, USA 2Division of Physical Sciences and Engineering, Electrical Engineering Department, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia 3 Department of Electrical Engineering, National Taiwan University of Science and Technology, Taipei 10607, Taiwan ...
Liu, D., Shamim, Atif, Ma, T.-G., Ying, Z.   +3 more
openaire   +4 more sources

Wireless Technologies for Wearable Electronics: A Review

Advanced Electronic Materials, EarlyView.
This review discusses recent advancements in wireless wearable electronics, focusing on communication technologies and power solutions. It covers key design considerations, explores wireless protocols from short‐ to long‐range networks, and examines powering methods such as integrated sources and energy harvesting.
Choong Yeon Kim, Juhyun Lee, Eun Young Jeong, Yeji Jang, Heesoo Kim, Bohyung Choi, Donggi Han, Youngjun Oh, Jae‐Woong Jeong   +8 more
wiley   +1 more source

Iron and steel ladles tracking management system based on RFID and WLAN

The Journal of Engineering, 2019
In the steel mills, in order to improve the circulation efficiency of iron ladles and steel ladles, save energy and promote the development of industrial automation, an iron ladles and steel ladles tracking management system based on radio frequency ...
Jun Zhou, Dan Niu, Qi Li, Jinbo Liu
doaj   +1 more source