Melola Discovery

← Melola Discovery

Journal SINTA 1

Design and development of smart lock system based QR-Code for library's locker at Faculty of Engineering, Universitas Riau

Sinergi · Vol. 26 No. 3 (2022) · pp. 379–384

DOI
10.22441/sinergi.2022.3.013
ISSN
2460-1217, 1410-2331
Published
2022-10-14
Publisher
Universitas Mercu Buana
Language
eng

Abstract

A security system is needed to prevent theft or other criminal acts. One of the implementations of a popular security system today is the Smart Lock System. This study discusses the design of an intelligent lock system using QR Code scanning as a locker key at the Library of the Faculty of Engineering, Universitas Riau. The design of the device system consists of one piece of ESP8266 Node MCU module, one piece of 12V Power Switch Adapter, one piece of AMS 1117 module with 3.3V and 5V output voltages, three pieces of 5V Relays, three pieces of 12V Solenoids. The security system has been improved compared with existing security systems, such as verification for personal data, email notification, and level login to get theft to treat notification. This paper also measured the delay of the device system. Based on measurement results, the average delay obtained is 1.66 seconds.

Keywords

Collaboration network of the authors

30 authors · 59 co-authorship links · 5 across different organisations

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Riau University
  • University of Technology Malaysia
  • Universitas Sains dan Teknologi Indonesia
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Rahyul AmriAffiliation unknown2
Muhammad Rizki RadhelanAffiliation unknown2
I. YasriAffiliation unknown2
Feri CandraAffiliation unknown2
Indah Permata SariRiau University1
Dara Incam RamadhanRiau University1
Razali NgahUniversity of Technology Malaysia1
Erlin ErlinUniversitas Sains dan Teknologi Indonesia1
Dewi NasienAffiliation unknown1
M. Hasmil AdiyaAffiliation unknown1
Dahliyusmanto DahliyusmantoAffiliation unknown1
Devi Willieam AnggaraAffiliation unknown1
Kurnia AlfikriAffiliation unknown1
Rhendy Theopilus SilalahiAffiliation unknown1
Irfan Alwandi PohanAffiliation unknown1
Zikri PradanaAffiliation unknown1
Gilang BagaskaraAffiliation unknown1
Taufiq MuammarAffiliation unknown1
Muhammad IkmalAffiliation unknown1
Ahmad Mudhirullaq SyamAffiliation unknown1
Daniel JuniantoAffiliation unknown1
Immanuel WaruwuAffiliation unknown1
Yoshihide YamadaUniversity of Technology Malaysia1
Yoga Bayu PradanaAffiliation unknown1
Muhammad Raihan AzharyAffiliation unknown1
Razali NgahAffiliation unknown1
Arbiansyah AliAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://publikasi.mercubuana.ac.id/index.php/sinergi/oai, first harvested 10 Nov 2026, last seen 10 Nov 2026.
Original metadata (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Design and development of smart lock system based QR-Code for library's locker at Faculty of Engineering, Universitas Riau</dc:title>
	<dc:creator>Rahayu, Yusnita</dc:creator>
	<dc:creator>Afif, Luthfi</dc:creator>
	<dc:creator>Soh, Ping Jack</dc:creator>
	<dc:subject xml:lang="en-US">Library’s locker</dc:subject>
	<dc:subject xml:lang="en-US">QR-code</dc:subject>
	<dc:subject xml:lang="en-US">Security</dc:subject>
	<dc:subject xml:lang="en-US">Smart Lock Systems</dc:subject>
	<dc:description xml:lang="en-US">A security system is needed to prevent theft or other criminal acts. One of the implementations of a popular security system today is the Smart Lock System. This study discusses the design of an intelligent lock system using QR Code scanning as a locker key at the Library of the Faculty of Engineering, Universitas Riau. The design of the device system consists of one piece of ESP8266 Node MCU module, one piece of 12V Power Switch Adapter, one piece of AMS 1117 module with 3.3V and 5V output voltages, three pieces of 5V Relays, three pieces of 12V Solenoids. The security system has been improved compared with existing security systems, such as verification for personal data, email notification, and level login to get theft to treat notification. This paper also measured the delay of the device system. Based on measurement results, the average delay obtained is 1.66 seconds. </dc:description>
	<dc:publisher xml:lang="en-US">Universitas Mercu Buana</dc:publisher>
	<dc:date>2022-10-14</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:format>application/pdf</dc:format>
	<dc:format>application/vnd.openxmlformats-officedocument.wordprocessingml.document</dc:format>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://publikasi.mercubuana.ac.id/index.php/sinergi/article/view/14986</dc:identifier>
	<dc:identifier>10.22441/sinergi.2022.3.013</dc:identifier>
	<dc:source xml:lang="en-US">SINERGI; Vol. 26 No. 3 (2022); 379-384</dc:source>
	<dc:source>2460-1217</dc:source>
	<dc:source>1410-2331</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://publikasi.mercubuana.ac.id/index.php/sinergi/article/view/14986/6155</dc:relation>
	<dc:relation>https://publikasi.mercubuana.ac.id/index.php/sinergi/article/view/14986/11261</dc:relation>
	<dc:relation>https://publikasi.mercubuana.ac.id/index.php/sinergi/article/view/14986/11267</dc:relation>
	<dc:relation>https://publikasi.mercubuana.ac.id/index.php/sinergi/article/view/14986/11269</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 SINERGI</dc:rights>
</oai_dc:dc>