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Perancangan Sistem Smart Lighting Menggunakan Arduino Khairunnisa, Khairunnisa; Basyir, Muhammad Khalidin; Siregar, Yustria Handika
Algoritma: Jurnal Ilmu Komputer dan Informatika Vol 8, No 1 (2024): April 2024
Publisher : Universitas Islam Negeri Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30829/algoritma.v8i1.21448

Abstract

In Indonesia, many users use electricity for light needs. There are two types of light sources, there is man-made light and there is natural light. The light source also only has two methods, namely turning it on and turning it off. No one can set the conditions for the light, in other words it has to be done manually. Therefore, the cause of electricity waste is manual use. In this case, researchers aim to create a control system for this light. With a system that is able to control the light control system automatically. Through a PIR sensor which will control movement to turn on the lights. The way it works is very easy, if there is movement the light will turn on.  Keywords: Arduino, System, Light
Designing an Online Sales System Using a Website Hanum, Latifah; Nasyuha, Asyahri Hadi; Irawati, Novica; Siregar, Yustria Handika
Journal of Information Systems and Technology Research Vol. 3 No. 3 (2024): September 2024
Publisher : Ali Institute or Research and Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55537/jistr.v3i3.897

Abstract

The rapid advancement of technology has significantly influenced the business landscape, pushing traditional businesses to adopt digital platforms to reach broader markets. This research focuses on the design and development of an online sales system (e-commerce) for Coffe ShopSipirok, a coffee shop looking to expand its market presence through a dedicated website. The e-commerce system is designed to enhance customer convenience, streamline purchasing processes, and provide detailed product information, ultimately aiming to increase sales and customer satisfaction. The development process includes requirements analysis, system design, implementation, and testing to ensure the website meets user needs and functions efficiently. The website features a user-friendly interface, secure payment gateway, and a responsive design adaptable to various devices. The implementation of this system not only improves the accessibility of Coffe Shop Sipirok's products but also positions the business competitively within the digital marketplace. Future work will involve continuous system upgrades and integration with advanced features such as customer feedback mechanisms and data analytics to further optimize the online shopping experience.
Quality Control Tandan Buah Segar Kelapa Sawit dengan Metode Multi-Objective Optimization on the Basis of Ratio Analysis Siregar, Yustria Handika; Pratama, Arya; Darus, Farhan Azmi; Badri, Mohammad; Muthi, Dimas Ibnu
Cosmic Jurnal Teknik Vol 2 No 4 (2025): November
Publisher : Ali Institute or Research and Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55537/cosmic.v2i4.1392

Abstract

Penelitian ini bertujuan untuk mengoptimalkan proses Quality Control (QC) kelapa sawit pada PMKS PT. Padasa Enam Utama Teluk Dalam. Optimalisasi ini difokuskan pada peningkatan akurasi dalam proses pemeriksaan mutu serta pengembangan sistem Quality Control yang mampu meningkatkan efisiensi kerja. Dalam penelitian ini, sistem yang akan dibangun menggunakan metode Multi-Objective Optimization on the basis of Ratio Analysis (MOORA) sebagai bagian dari Sistem Pendukung Keputusan (SPK). Metode MOORA dipilih karena mampu memberikan hasil perhitungan yang cepat, akurat, dan objektif dalam menentukan kualitas kelapa sawit yang masuk ke pabrik. Tahapan penelitian dimulai dengan pengumpulan data dari narasumber yang berperan langsung dalam proses Quality Control, seperti petugas lapangan dan bagian laboratorium. Data yang diperoleh meliputi berbagai parameter mutu tandan buah segar (TBS), antara lain kadar air, tingkat kematangan, dan kandungan minyak. Selanjutnya, data tersebut dimasukkan ke dalam sistem untuk dilakukan perhitungan menggunakan metode MOORA. Hasil perhitungan sistem akan digunakan sebagai acuan dalam pengambilan keputusan terbaik untuk menjaga konsistensi dan mutu bahan baku kelapa sawit yang diterima oleh perusahaan.