Super modules-based active QR codes for smart trackability and IoT: a responsive-banknotes case study

Super modules-based active QR codes for smart trackability and IoT: a responsive-banknotes case study

Abstract The general use of smartphones assigns additional relevance to QR codes as a privileged tool to the Internet of Things (IoT). Crucial for QR codes is the evolution to IoT-connected smart tags with enhanced storage capacity and secure accesses. Using the concept of super-modules (s-modules)...

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Bibliographic Details
Main Authors: João F. C. B. Ramalho, Sandra F. H. Correia, Lianshe Fu, Lília M. S. Dias, Pedro Adão, Paulo Mateus, Rute A. S. Ferreira, Paulo S. André
Format: Article
Language:English
Published: Nature Publishing Group 2020-06-01
Series:npj Flexible Electronics
Online Access:https://doi.org/10.1038/s41528-020-0073-1

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