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International Journal for Research Trends and Innovation
International Peer Reviewed & Refereed Journals, Open Access Journal
ISSN Approved Journal No: 2456-3315 | Impact factor: 8.14 | ESTD Year: 2016
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Impact Factor : 8.14
Issue per Year : 12
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| Paper Title: | Next-Gen Digital Noticeboard with IOT Updates |
| Authors Name: | Amol Arun Shah , Dipak Triloki Sahani , Om Arjun Mishra , Krushant Natvarbhai Vamja , Prof. Abhay Gaidhani |
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IJRTI_207074
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| Published Paper Id: | IJRTI2510135 |
| Published In: | Volume 10 Issue 10, October-2025 |
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| Abstract: | The transition from conventional paper-based and static LED notice boards to dynamic, networked digital display solutions represents a critical modernization in institutional and public communication. This review paper synthesizes various contemporary approaches to digital display implementation, ranging from highly specialized microcontroller-based systems to scalable, web-native Internet of Things (IoT) architectures. Early prototypes utilizing GSM and basic microcontrollers (such as Arduino UNO, AT89S52, and NodeMCU) frequently face limitations concerning scalability, character capacity, multimedia support, and security. Conversely, advanced implementations leverage platforms like Raspberry Pi 4 in kiosk mode, coupled with robust cloud backends (Node.js/Express.js, MongoDB Atlas, Supabase), facilitating real-time content delivery via Socket.io. We analyze a unique reciprocal advertising model that employs Contribution Points (CP) and QR codes to solve advertising cost and fixed consumer group problems for microenterprises. Furthermore, this review details the technical specifications, system architecture, comparative advantages, and essential security features—including JWT authentication and Role-Based Access Control (RBAC)—required for developing resilient, multi-screen digital signage. Finally, we present key experimental results, including System Usability Scale (SUS) scores and network performance metrics, highlighting the efficacy and identified limitations across different architectural paradigms. |
| Keywords: | Next Gen Digital Noticeboard; Digital Notice Board; IoT; Raspberry Pi; Real-time Communication; Web Application; Advertising; QR code; System Usability Scale. |
| Cite Article: | "Next-Gen Digital Noticeboard with IOT Updates", International Journal of Science & Engineering Development Research (www.ijrti.org), ISSN:2455-2631, Vol.10, Issue 10, page no.b286-b294, October-2025, Available :http://www.ijrti.org/papers/IJRTI2510135.pdf |
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2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016 An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator |
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Published Paper ID: IJRTI2510135
Registration ID:207074
Published In: Volume 10 Issue 10, October-2025
DOI (Digital Object Identifier):
Page No: b286-b294 Country: Nashik, Maharashtra, India Research Area: Engineering Publisher : IJ Publication Published Paper URL : https://www.ijrti.org/viewpaperforall?paper=IJRTI2510135 Published Paper PDF: https://www.ijrti.org/papers/IJRTI2510135 |
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ISSN: 2456-3315
Impact Factor: 8.14 and ISSN APPROVED,
Journal Starting Year (ESTD) : 2016
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