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23 articles for “QR codes”
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Implementing Smart Voting Systems: Challenges and Opportunities
Abstract: This article offers a detailed explanation of the process for creating an innovative electronic voting system that utilizes the flexibility and efficiency of the Raspberry Pi. This method aims to improve voting security, transparency, and user-friendliness by employing digital technology and a mechanism called the Voter Verified Paper Audit Trail (VVPAT). The proposed system comprises several components, including a Raspberry Pi for control, candidate selection buttons, a camera for voter …
Published in Journal of Microelectronics and Solid State Devices · Vol. 11, Issue 2, 2024 Read article
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Mobile Technologies and Library
Abstract: Mobile technology has significantly transformed the landscape of library services by enhancing accessibility, operational efficiency, and user engagement. With the widespread adoption of smartphones and tablets, libraries have rapidly evolved to offer mobile-friendly services that cater to the needs of modern users. These services include mobile access to online catalogues, digital lending platforms, virtual reference services, and remote access to e-books, academic journals, and research databases. By leveraging mobile applications, …
Published in Journal of Advancements in Library Sciences · Vol. 12, Issue 2, 2025 · pp. 27–30 Read article
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SaaS Platform of Blockchain Based E-document Authentication Applications
Abstract: This research paper compiles insights from multiple studies examining the integration of blockchain technology and digital signature mechanisms to enhance the security and integrity of digital documents. While technological advancements have significantly improved document management, certain governmental records still require paper-based formats, necessitating innovative methods to authenticate them through digital signatures and QR (quick response) codes. This study explores blockchain’s application in construction project management and electronic document handling, emphasizing …
Published in Journal of Software Engineering Tools & Technology Trends · Vol. 12, Issue 1, 2025 · pp. 13–19 Read article