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Implementasi RFID dan NodeMCU Untuk Data Kunjungan Perpustakaan Berbasis IoT Khadafi, Amri Yahya; Darussalam, Ucuk; Winarsih, Winarsih
JURNAL MEDIA INFORMATIKA BUDIDARMA Vol 4, No 2 (2020): April 2020
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/mib.v4i2.1906

Abstract

Radio Frequency Identification (RFID), automatic identification by storing and sending data wirelessly via RFID card or transponders. A variety of recent applications of RFID have been developed in various sectors of life, especially related to identification via radio waves both in the field of automotive, biomedical, educational institutions, police, banks, transportation, and others. The purpose of this research is to design an RFID application in the field of libraries, so that RFID can be used as an alternative solution other than the barcode as the media identification data stored neatly in a book database program through the support of electromagnetic waves. At present we know that the national university library still uses paper to fill in the visit, to resolve the issue data from testing using the RFID method and the NodeMCU microcontroller, it can send data to a web application and can be stored in a database, It is expected that from the results of testing this application can solve the problems that exist in the library that previously members wrote a visit data to enter the future only need to tap the card to enter and do not need paper as a registration medium
Rancang Bangun Sistem Pengelolaan Laundry menggunakan Metode Waterfall Syaputra, Abdul Hafiz; Darussalam, Ucuk; Winarsih, Winarsih
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 5, No 1 (2021): JTIK
Publisher : KITA Institut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jtik.v5i1.198

Abstract

Laundry is one of the businesses engaged in laundry and clothes ironing services that are starting to develop. This laundry business provides kilogram washing services, including washing and drying services, dry cleaning and ironing, washing bed covers, washing thin blankets to thick blankets. Laundry management is done manually and simply so that mistakes often occur due to human errors in recording information and not a few missing records and quite a long recording time. Therefore, in the development of information technology today, one of the efforts to overcome this problem is to create a website-based laundry application. The purpose of this study is to build a website-based laundry application to facilitate businesses in the field of laundry, namely laundry using the programming language PHP, HTML, CSS, JavaScript, and MySQL database as data storage. The system is built in stages using the waterfall method which consists of the stages of analysis, design, implementation, and system testing. The result of this research is a website-based laundry application that can facilitate each employee's job in handling customers as well as customers getting convenience in transactions for using laundry services.Keywords:Information Systems, Laundry, Web, PHP, MySQL.
Sistem Informasi Penjualan Gitar Online Albab, Pradhika Ulil; Darussalam, Ucuk; Winarsih, Winarsih
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 5, No 1 (2021): JTIK
Publisher : KITA Institut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jtik.v5i1.196

Abstract

Buying and selling guitars is already popular among the general public, but guitar sales are still a lot by visiting music stores. This sales system is still a habit of people. With that, do a solution to solve the problem. The solution given is to create an e-commerce web application. By using this application is expected to simplify the sales system, data search, making it easier to create reports. This system is also equipped with item selection, so it can assist in guitar selection. Through the tests carried out, it is proven that the e-commerce web application can be used to record information about buying and selling transactions, stockpiling of goods, conducting broader promotions and marketing as well as making order transaction reports and inventory reports. The Waterfall System Development Method is used as a stage of making an application and UML (Unified Modeling Language) is used as a modeling design for the Guitar Online Sales Information System program. From the discussion and implementation of the system that has been carried out, several conclusions can be drawn, including as follows; This application can simplify the sales system at a guitar shop by providing shopping cart, search features and is equipped with a payment confirmation process as well as making it easier for the admin to record transaction reports.Keywords:Sales System, E-Commerce, Transactions.
Sistem Pakar Diagnosis Penyakit Lupus Berbasis Mobile Application Android dengan Metode Certainty Factor (CF) Febry, Fransiskus; Darussalam, Ucuk; Esti Handayani, Endah Tri
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 6, No 3 (2022): July-September
Publisher : KITA Institut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jtik.v6i3.433

Abstract

The objectives of this research are; 1) Creating Android software or applications using the Certainty Factor method, and 2) Early diagnosis of a person's indications using the Certainty Factor (CF) method. The research methodology uses interviews, collects information obtained, the next stage is used with the Certainty Method used to calculate the probability value of MD, MB and CF, researchers to display the diagnosis of Lupus, testing techniques using Acceptance Testing techniques. The results of the study have succeeded in making an application using the JAVA programming language assisted by the Android SDK Platform. The results of the disease obtained a confidence value indication of Dry Eyes, Shortness of Breath due to Lung Inflammation, Continuous Chest Pain for Lupus is 0.968815.