Saat ini perkembangan teknologi sangat pesat seiring dengan kemajuan ilmu pengetahuan di bidang teknologi dan komunikasi. Salah satunya dalam pemasaran dan mempromosikan produk berbasis online. Pada ...kelompok wanita tani Subur Lestari cara penjualannya masih dengan bertatap muka langsung atau datang langsung ke tempat pembuatan produk, dengan cara seperti ini masih kurang efektif dan juga belum banyak yang mengetahui tentang produk ini. Berdasarkan kondisi tersebut, dibutuhkan sebuah sistem informasi yang dapat membantu dalam penjualan secara online agar pelanggan dapat mengetahui informasi mengenai produk yang ditawarkan. Sistem ini dibuat dengan menggunakan metode waterfall, bahasa pemrograman PHP dan MySQL sebagai database servernya. Sistem ini dapat membantu untuk mengelola data sehingga memudahkan untuk mengetahui dan mengevaluasi usaha yang sedang dijalankan.
The growth of vehicle number is unavoidable whilst the availability of parking is not directly proportional with this condition. Nowadays, many shopping centers do not have sufficient parking spot, ...causing customers to have difficulty in finding available parking spots. Research has been conducted to tackle the issue of finding available parking spots. Much of this research proposed the narrowband-Internet of things (NB-IoT) as a fog node. For communication purposes, this NB-IoT-based fog node has some shortcomings, such as security and privacy, lower data rate, higher cost in development, dependency with wireless system, and only covers one area. In this research, the fog computing was proposed to decentralize smart parking system by using Firebase to cover several areas or malls in one system and interface. Instead of using NB-IoT, this research employed decentralized local server as a fog node to deliver a fast data exchange. Firestore database (Firebase) was also used to secure, manage, and analyze the data in the cloud. Conjunctively, the Android application was created as a user interface to book and find the availability of parking spots. The Android application was built using Android Studio and implemented authentication to keep the data access secure and private. The testing scenario was done following the design unified modeling language (UML). The research results confirmed that the fog computing system successfully supported the decentralized smart parking system and was able to be implemented for covering several areas or malls in one system.
Di Family Glass and Stell (FGAS) untuk pemesanan masih menggunakan sistem manual yaitu dengan menggunakan buku dan kertas, tentu ini akan memakan waktu dan juga sering terjadi kesalahan pada ...pencatatan pesanan dan kurang efisien jika dalam keadaan ramai. Juga sering terjadi kehabisan stok karena lupa terhadap persediaan yang ada sehingga terpaksa menolak pesanan pelanggan. Maka di perlukanya sistem kasir dan stok barang yang lebih baik agar meningkatkan kinerja. Sistem ini mampu mencatat stok produk dan menjalankan program pemesanan. Menggunakan sistem berbasis website, metode waterfall digunakan untuk membuat sistem ini.
Kedai Ngopihub berdiri pada tahun 2021. Kedai ngopihub memiliki banyak varian menu kopi. Beragam kopi digunakan oleh ngopihub, dari jenis robusta hingga arabika. Untuk seduhannya ada berbagai jenis ...menu seperti americano, v60, vietnam drip dll. Selain kopi juga ada menu non coffee yang meliputi taro, redvalvet hingga lemon tea. Dikarenakan pesatnya penjualan yang ada, ngopihub akan membuka pendaftaran franchise atau waralaba sebagai upaya pengembangan usaha. Para investor dapat mendaftar dan bergabung pada waralaba ngopihub ini. Untuk kemudahan dalam pendaftaran dan pengembangan franchise ngopihub maka dibuatlah sebuah sistem franchise berbasis website. Sisem ini dapat menjalankan program pendaftaran dan pembelian stok barang. Sistem ini dibuat dengan metode waterfall. Dalam membangun sistem ini menggunakan PHP dan Mysql dengan menggunakan system berbasis website. Pengujian dilakukan pada fitur gabung dan fitur registrasi menggunakan pengujian blackbox. Hasil pengujian menunjukkan data valid dalam aplikasi ini.
This study aims to design a system of financial data processing information on Titipan Mobil Setiya. Setiya Car Setup is a car service provider business for car owners who want to travel out of town ...but hesitate to leave the vehicle at home. In the management of parking and transaction report making, Setiya Car Codes still use manual way, that is by recording through the book so that managers often experience mistake in making transaction report at the end of month. Therefore, we need a system that can collect data, process data, store data, look back data and distribute good information quickly, precisely and accurately, that is through information system of financial data processing by using object oriented programming technique, that is Unified Modeling Language (UML), PHP Programming Language, and MYSQL Database. With the design of this new information system, will facilitate the leadership and employees Setiya Car Titipan to serve customers, as well as accelerate the process of financial transactions and financial reporting.
The aim of this paper is to conduct research on the most popular database management systems such as MySQL, PostgreSQL and Firebird in terms of query performance, CPU load and disk usage. At the ...first stage, the analysis of the popularity of databases was carried out. In the second stage an application was created that allows for communication with selected databases. At the third stage, tests were carried out using a written application and analysis of results.
In general, children's growth is monitored through Posyandu activities. This Posyandu seeks to monitor the growth and development of children so they do not experience malnutrition or malnutrition. ...One of the main factors in the process of physical growth and development is nutrition. However, the problem facing Posyandu today is the infrastructure used, namely measurement tools that still use conventional tools. This certainly affects the efficiency of parents in monitoring the growth and development of children, therefore this study designed a nutritional detection system for infants. The working principle of this tool utilizes an ultrasonic sensor to determine the baby's length and a load cell sensor to determine the baby's weight. The data detected by the two sensors will be processed using the stm32 microcontroller. By using the nutritional z-score formula, it can be classified into several statuses based on child anthropometric standards. Processed data will be displayed on the LCD and then stored in the MySQL database to make it easier to read the measurement results. In this study the test was carried out 10 times with different respondents. The data obtained from testing the design tool is compared with the measurement results on conventional tools so that an error is obtained on the weight sensor (load cell) of 3.3% and a success rate of 96.7%, the average percentage error on the height sensor (ultrasonic ) of 0.3% and a success rate of 99.7%.
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