e-Jurnal ITATS (Institut Teknologi Adhi Tama Surabay)
e-Jurnal ITATS (Institut Teknologi Adhi Tama Surabay)Not a member yet
4146 research outputs found
Sort by
Rancang Bangun Sistem Penjualan Minyak Jelantah Berbasis Web Menggunakan Model Prototype
Get PDFToko Jelantah Balap merupakan usaha yang bergerak di bidang penjualan minyak jelantah. Sistem penjualan toko Jelantah Balap masih bersifat konvensional. Pelanggan harus mendatangi toko Jelantah Balap untuk dapat melakukan pembelian. Penyimpanan data penjualan juga masih dilakukan dengan cara mencatat di buku. Meningkatnya penggunaan internet telah mendorong kebutuhan akan layanan online yang melampaui kemampuan tradisional, khususnya dalam perdagangan elektronik (e-commerce) yang mengalihkan dari transaksi tatap muka manual ke platform online. Salah satu cara agar minyak jelantah dapat mudah dibeli oleh masyarakat adalah dengan cara melakukan penjualan minyak jelantah secara online berbasis web yang dirancang menggunakan model prototype dalam pengembangan perangkat lunaknya. Penelitian ini bertujuan untuk mengembangkan sistem penjualan jelantah berbasis web. Pengembangan menggunakan model prototipe merupakan respons terhadap pergeseran ini, yang bertujuan untuk menciptakan sistem yang efisien dan mudah digunakan. Dalam model prototype yang digunakan terdapat tiga tahap, yaitu mendengarkan permintaan pelanggan, membangun/memperbaiki prototipe, dan pelanggan melakukan uji coba prototipe. Setelah sistem dihasilkan, dilakukan pengukuran kualitas sistem dengan mengukur kriteria functionality dan usability. Hasil penilaian dari 34 responden menyatakan bahwa nilai kriteria functionality sebesar 89,71% dan kriteria usability sebesar 89,27%
Desain Mesin Penetas Telur Berbasis Internet of Thing (IoT) Menggunakan Android
Get PDFChicken farmers already have tools to hatch chicken eggs, but the tool still works manually. Manually, in the sense that the eggs still need to be turned over so that the heat produced by the egg-hatching incubator is evenly distributed throughout the egg, the selection of eggs to be hatched still uses light bulbs to see the conditions inside the egg. One way to overcome this is to increase the role of the incubator into an egg incubator that works according to the commands embedded in the Arduino nano microcontroller and add an interface via an Android smartphone that will facilitate monitoring. This research has produced an Android-based Monitoring application created using the Java programming language and a prototype of an automatic egg incubator using Arduino Nano as a microcontroller, Esp32-Cam to send sensor data to the server, DHT22 as a temperature and humidity sensor, and Relay as a regulator of the components on or off. The controller regulates all activities in the automatic egg incubator to hatch eggs into chicken seeds, and the egg-hatching process becomes easier, more efficient and practical. The egg incubator that has been designed has a very low hatching success rate of 11.1% from the calculation of the success rate formula and the success rate table from the calculation; this machine has not succeeded in hatching on a large scale, while for network testing with Quality Of Service (QOS) using the Wireshark Application, the average results were 25Kbit/s Throughput, 5.91 m/s Delay (Very good), 5.03 m/s Jitter (Good), and 0% packet loss (Very good) according to the category table
Pengembangan Aplikasi Go-Farm Marketplace Menggunakan Metode Waterfall untuk Mewujudkan Pertanian Terintegrasi pada Dinas Ketahanan Pangan dan Pertanian Kabupaten Bojonegoro
Get PDFSektor pertanian di Kabupaten Bojonegoro memiliki peran penting sebagai lumbung pangan nasional. Pemerintah Kabupaten Bojonegoro melalui Dinas Ketahanan Pangan dan Pertanian (DKPP) Kabupaten Bojonegoro berupaya untuk meningkatkan akses pasar dan kolaborasi dengan pihak terkait, dengan tujuan mewujudkan pertanian terintegrasi. Dalam usulan penelitian ini, diusulkan rancang bangun aplikasi Go-Farm Marketplace yang akan digunakan sebagai media promosi dan penjualan untuk produk-produk unggulan hasil pertanian Kabupaten Bojonegoro. Marketplace ini dikelola oleh DKPP Kabupaten Bojonegoro. Aplikasi Go-Farm Marketplace yang dibangun ini diharapkan dapat membantu DKPP Kabupaten Bojonegoro dalam mempromosikan produk-produk lokal yang berkualitas tinggi dan memperluas pasar bagi petani lokal, sambil memberikan akses yang lebih mudah bagi konsumen untuk membeli produk segar dan berkualitas tinggi dengan harga yang wajar. Metode penelitian yang akan digunakan dalam penelitian ini adalah metode software development life cycle Waterfall terdiri dari tahap identifikasi proses bisnis, pemodelan proses bisnis, realisasi proses bisnis, dilanjutkan dengan tahap desain sistem hingga implementasi dan pengujian. Aplikasi Go-Farm Marketplace diimplementasikan dalam platform web, dengan bahasa PHP, Relational Database Management System (RDBMS) MySQL, dan framework Codeigniter. Hasil pengujian fungsionalitas fitur-fitur utama menunjukkan aplikasi telah memenuhi indikator keberhasilan yang ditetapkan. Fitur-fitur inti seperti kelola data toko, proses pembayaran, kelola master produk, kelola data keranjang belanja, dan interaksi pengguna telah terbukti beroperasi secara optimal, memberikan pengalaman yang memuaskan bagi para pengguna. Keberhasilan ini menunjukkan bahwa aplikasi mampu memberikan layanan yang handal dan responsif, mendukung efektivitas pengguna dalam berbagai aspek yang menjadi fokus utama dalam aplikasi Go-Farm Marketplace.Kata Kunci: pertanian terintegrasi, aplikasi go-farm marketplace, kabupaten bojonegoro, digitalisasi pertania
The Development of a Digital Marketing System for a Textile Business Based on a Website using User-Centered Design Approach (Case Study: Eka Jaya Tekstil)
Get PDFOffline product marketing has not been able to reach a wide range of target customers amidst the intensive use of the internet and social media by people in Indonesia. The competitiveness of business product sellers to acquire customers is increasingly competitive, especially during and after Covid-19, with various strategies using supporting technology such as social media and e-commerce. Eka Jaya Tekstil, as a company that operates in textile business products, has also adapted by expanding product marketing not only offline, but also through website-based product digitization. In developing a digital marketing system for textile business products, a User Centered Design approach is used where the system is developed by emphasizing user needs starting from identifying user needs, determining the context of use, determining requirements, creating solution designs, and evaluating the design against user needs. The website-based product digital marketing system that has been developed has succeeded in presenting Eka Jaya Tekstil's profile as a company that produces textile business products, production house galleries, offers superior products, and orders products. The system that has been developed involving 30 respondents using Likert scale by comparing the results of the initial and final evaluations, an increase in the average System Usability Scale (SUS) score by 6.34 points was observed. There was an improvement in the acceptable range from marginal high to acceptable, a shift in the grade scale from D to C, and the adjective rating remained Good. This indicates the success of the redesign using the UCD method in meeting user needs
Pembuatan Aplikasi Pembukuan Penghasilan dan Transaksi Pada Almyra Catering
Get PDFPenelitian ini bertujuan untuk mengembangkan website pembukuan penghasilan catering yang efisien dan mudah diakses secara online. Website ini dirancang khusus untuk membantu penyedia jasa catering dalam mencatat dan melacak pendapatan mereka dengan lebih baik dan sistematis. Fitur-fitur utama yang disediakan meliputi pencatatan pesanan, pembuatan faktur, pelacakan pembayaran, dan pembuatan laporan keuangan. Dengan adanya website ini, penyedia jasa catering dapat mengurangi kesalahan dan keterlambatan dalam pencatatan keuangan, meningkatkan efisiensi operasional, dan mempermudah akses informasi keuangan secara real-time. Website pembukuan penghasilan catering ini memberikan keuntungan praktis dalam pengelolaan keuangan. Penyedia jasa catering dapat dengan mudah mencatat dan mengorganisir pesanan yang diterima, serta menghasilkan faktur yang akurat untuk pelanggan. Selain itu, sistem pelacakan pembayaran memudahkan dalam memantau status pembayaran dan memastikan bahwa pendapatan dicatat dengan tepat. Dengan laporan keuangan yang dihasilkan oleh website ini, penyedia jasa catering dapat menganalisis kinerja keuangan mereka, mengidentifikasi tren, dan membuat keputusan yang lebih baik dalam pengelolaan bisnis mereka. Diharapkan bahwa penggunaan website pembukuan penghasilan catering ini akan meningkatkan efisiensi operasional dan kualitas pengelolaan keuangan pada penyedia jasa catering. Dengan pencatatan yang lebih akurat dan sistematis, penyedia jasa catering dapat memiliki pemahaman yang lebih baik tentang kesehatan keuangan perusahaan mereka. Hal ini pada gilirannya akan mendukung pengambilan keputusan strategis yang lebih baik, pertumbuhan bisnis yang berkelanjutan, dan peningkatan kepuasan pelanggan melalui layanan yang lebih baik dan tepat waktu
Application of Behavioral Architecture in The Land Arrangement of class IIA women Penitentiary Institution in Sidoarjo.
Get PDFAbstract. Penitentiary Institution is a place to carry out coaching for the residents inside. According to the Law, the coaching process of women penitentiary residents must be inside the institution. The existence of a special prison for women can be a solution for empowering and fostering inmates, especially women so that they can be organized and systematic. Using the theme of behavioral architecture, which discusses human relations with the surrounding environment, of course, the psychology of penitentiary residents as human beings must be considered.Class IIA Women Penitentiary in Sidoarjo apply the theme of Behavioral Architecture and use the Security concept to provide a design appearance that gives a strong impression and is able to influence coaching activities both directly and indirectly. The design of the land arrangement uses the concept security applied in layered fences, layered doors, and guard posts.Keywords: Penitentiary, Women, Sidoarjo City, Behavioral Architecture, Humane
Rancang Bangun Buck Converter Menggunakan Kontrol Pi untuk Charging Baterai Pada Penerangan Gazebo
Get PDFThe amount of energy consumed is steadily rising. Solar, water, and wind energy are among the plethora of limitless energy sources. Solar energy is one of the energies that can be used in Indonesia. This is inextricably linked to Indonesia, which experiences tropical weather. One application for solar energy, which is renewable and ideal for use as an electricity source, is in gazebo. The gazebo is one of the amenities with open space that can be used as an alternative gathering place for various events. It appears that many gazebos do not yet have guest amenities like illumination and charging outlets. It was accomplished by developing a DC bus system. The device uses a 12 V/20 Ah battery as the energy source to charge two cellphones utilizing a DC light load of 12 V/5 W and a 5 volt power supply. A solar cell with a 20 watt output and a maximum voltage of 21,8 volts charges the battery. In order to obtain a constant voltage from the solar cell, a converter design that can lower the voltage is required. Thus, a converter design that can lower the voltage is required to obtain a constant voltage from the solar cell. The Buck Converter was the converter employed in this study. The converter's voltage should be regulated by the use of the PI control method in this study so that it can provide an output voltage with a set value. When the output voltage of the solar panel, which changes with temperature, irradiance, and other parameters, reaches a voltage setting point of 14,4 volts under PI control with the values of kp = 0,2 and ki = 668, the results for this tool are obtained
Implementasi Algoritma Caesar Cipher dan Rivest Shamir Adleman Super Enkripsi Teks Pesan dengan Karakter Ascii
Get PDFHumans are never separated from information needs when viewed from technology use. Data security is important because it relates to confidentiality, integrity, authentication, and privacy. Some information has privacy that the public should not share. Therefore we need a way to secure information so that the information does not spread widely to unauthorized parties. This study used Caesar Cipher and RSA Algorithms to secure a text message. So the data would not be easily hacked by irresponsible parties. The encryption process started using the Caesar Cipher Algorithm by entering a key/shift of letters to produce a ciphertext. Ciphertext Caesar is used for the encryption process for the second time using the RSA algorithm. RSA ciphertext result was converted into ASCII characters. The algorithm proposed to secure message text data using a combination of letters and numbers in each trial. The Caesar Cipher Algorithm implementation results obtained an average avalanche effect value of 35.03%. At the same time, the RSA algorithm obtained an average avalanche effect value of 55.10%. And the Caesar-RSA algorithm obtained an average avalanche effect value of 59.015%. The best test results were obtained by combining the two algorithms, Caesar Cipher and RSA, which showed that the proposed algorithm could secure message text data effectively