Pemanfaatan Radio Frequency Identification Mifare RC522 dan Arduino Sebagai Media Validasi Kehadiran Mahasiswa

Abstract

In every academic and student activity, data collection on student meetings is always done. General student data collection activities are still carried out manually by filling in the student attendance form. Besides being able to help and correct problems in lecturing activities, the manual presentation system is not practical in centralized recording and also increases human error in recording. The technology that can be used to add to these shortcomings is Radio Frequency Identification (RFID) in the presence of students. By utilizing RFID technology to approve and MySQL as a database, it is expected that student data collection and recording can be done easily and centrally. It can be concluded from the study that each RFID card used is a unique card identity that functions as a valid marker or identity for students or lecturers in conducting attendance.

Design and Implementation of Blockchain-Based Office Attendance System

“…Asiking et al [5] developed an attendance system using Quick Response Code technology equipped with Secure Hash Algorithm (SHA) and BCRYPT algorithm to secure the attendance process performed through an Android smartphone. Zakaria et al [3] utilized Radio Frequency Identification (RFID) for student attendance. Data from RFID will be stored in a MySQL database for easy and centralized attendance data log recording.…”

“…Instead, those forms can now be filled out digitally [1]. Digital data allows the attendance system to be represented in various forms, such as using Bluetooth signals [2], attaching RFID cards [3], scanning barcodes [4] or QR codes [5], using GPS location or cellular signals [6], and through face recognition [7]. This data is typically stored in a database, and the attendance results are generally displayed back to the user in real-time after users complete their attendance.…”

“…If the admin is malicious (or the admin account falls into the hands of malicious individuals), the admin can edit attendance data to benefit certain parties (e.g., superior officials in the organization) or harm others (e.g., employees that the admin dislikes or is currently arguing with). In addition, previous digital attendance systems [1,2,3,6,7] also have other problems, such as attendance machines that require large resources and are required to be connected to the Internet 24/7.…”

Perancangan Kunci Kontak Sepeda Motor Menggunakan E-SIM dengan Jaringan RFID

“…Membahas mengenai pembuatan sistem keamanan sepeda motor dengan menggunakan Arduino mega 2560 sebagai microcontroller dan pemberian indikator dengan menggunakan LED. Hasil dari penelitian tersebut [10]. Pada penelitian berikutnya yang berjudul "Perancangan Kunci Kontak Sepeda Motor Menggunakan RFID Berbasis Arduino Uno" penelitian tersebut membahas mengenai mengaplikasikan sensor RFID (Radio Frequency Identification) berupa MIFARE RC522 di sepeda motor sebagai kunci kontak.…”

Sistem Komunikasi Mikrokontroler dan PLC Berbasis Komunikasi Serial Host Link dan Protokol C-Command RS232

“…Arduino dapat digunakan untuk berkomunikasi dengan komputer, papan Arduino lain, atau mikrokontroler lainnya. Mikrokontroler ATmega328P menyediakan komunikasi serial UART TTL (5V) yang dapat dilakukan menggunakan pin digital 0 (Rx) dan pin digital 1 (Tx) [12]. Mikrokontroler ini memiliki kecepatan clock 16 MHz dan RAM serta EEPROM yang cukup untuk kebanyakan aplikasi [13].…”