Deri Setiawan
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Implementasi Sistem Pendukung Keputusan Penentuan Siswa Terbaik Dengan Metode Complex Proportional Assessment (COPRAS) Deri Setiawan
Journal of Decision Support System Research Vol. 1 No. 3 (2024): May 2024
Publisher : ADA Research Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64366/dss.v1i3.47

Abstract

Due to the high level of competence between students and schools, SMA Muhammadiyah 2 Medan needs to select the best and outstanding students in order to compete among students by involving various considerations. The consideration of the criteria taken are the average value of the report card, attitude value, skill value, extracurricular, and number of attendance. Currently, SMA Muhammadiyah 2 Medan is still conducting an assessment process that involves the subjectivity of the teaching teacher or homeroom teacher, resulting in a less than optimal assessment, due to partiality. Therefore, the researchers built a Decision Support System (SPK) application for selecting the best students using the Complex Proportional Assessment (COPRAS) method. The COPRAS method testing uses 10 alternatives and 5 existing criteria. The results showed that the Decision Support System (SPK) could help the SMA Muhammadiyah 2 Medan to complete the selection of the best students correctly and accurately.
IOT PENGENDALIAN KEAMANAN PINTU RUMAH OTOMATIS MENGGUNAKAN E-KTP BERBASIS MIKROKONTROLER ESP32 Deri Setiawan; Basuki Rahmat; Wahyu SJ Saputra
Jurnal Informatika Dan Tekonologi Komputer (JITEK) Vol. 3 No. 3 (2023): November : Jurnal Informatika dan Tekonologi Komputer
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jitek.v3i3.1991

Abstract

Internet of Things (IoT) is a concept that connects electronic devices to the internet and enables the exchange of data between these devices. In this context, this study aims to develop an automatic door security control system using an ESP32 microcontroller-based e-KTP. The proposed system uses e-KTP as a substitute for a physical key on the door of the house. e-KTP will be connected to the ESP32 microcontroller which acts as the brain of the system. Personal data from the e-KTP, such as identity numbers, will be stored securely and used for user authentication. The ESP32 microcontroller will communicate with the server using the WiFi protocol to send and receive data. Users will be able to access the door of the house wirelessly via a mobile application connected to the server. This mobile application will provide an intuitive user interface to control door access and view security status. This system is also equipped with various security features. In addition, users can also monitor home security in real-time through a mobile application, even when they are not at home.