QRCode Recognition on Flutter Framework Mobile Application Implemented on Entrance Security System

DOI

10.2991/978-94-6463-106-7_11How to use a DOI?

Keywords

Attendance system; barcode; Flutter Framework; Google Cloud Platform; Mobile Application; NoSQL; Smartphone; QR code

Abstract

As the advancement of technologies becomes more progressive and efficient, State Polytechnic of Malang would like to start digitalizing most of the student attendance system by using mobile-based QR code scanning for student identification. They aim to improve their student attendance system to be more effective and versatile than the previous system. A contactless attendance system in offline events is urgently needed in the pandemic. The manual attendance system still uses papers and signatures can support the spread of the virus. The mobile-based QR code attendance system is expected to minimize direct and indirect physical contact between the event organizers and the attendee, thus minimizing the widespread of the virus. Besides, a paperless attendance system can help the environment by decreasing paper consumption, contributing to 42% of the global wood harvest. The previous student attendance system within the campus was still using a standalone, third-party QR code scanner that was connected to a laptop. After the student’s QR code had been scanned, the student’s data would be displayed instantly on a laptop web page. This cycle is inefficient since it requires two devices, and the QR code scanner cannot instantly display the scanned barcode data. Moreover, the device itself is bulky, thus making it less mobile than smartphones. To overcome those issues, the mobile-based QR code attendance system can be the solution, as it would only utilize one device for scanning and displaying the data instead of two. Furthermore, this system can be used on different occasions and events everywhere, from wedding invitation management to an academic graduation ceremony. Seven out of ten participants agree that this application helps to reduce the possibility of attendance fraud and attendance abuse, two out of ten are still unsure about it, and 1 out of 10 denies the statement. The optimal brightness for the smartphone screen used to display the QR code is between 25% and 50%. Moreover, the optimal distance of the scan for the smartphone screen used to display the QR code is between 10cm to 30cm.

Copyright

© 2022 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - Rosa Andrie Asmara
AU  - Rizky Putra Pradhana Budiman
AU  - Mungki Astiningrum
AU  - Brian Sayudha
AU  - Anik Nur Handayani
AU  - Cahya Rahmad
PY  - 2022
DA  - 2022/12/29
TI  - QRCode Recognition on Flutter Framework Mobile Application Implemented on Entrance Security System
BT  - Proceedings of the 2022 Annual Technology, Applied Science and Engineering Conference (ATASEC 2022)
PB  - Atlantis Press
SP  - 113
EP  - 124
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-106-7_11
DO  - 10.2991/978-94-6463-106-7_11
ID  - Asmara2022
ER  -