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INDONESIA
Jurnal Infra
Published by Universitas Kristen Petra Surabaya
ISSN : -     EISSN : -     DOI : -
Core Subject : Science,
Computer Science & IT
Arjuna Subject : -
Articles 1,326 Documents
 73   74   75   76   77 
Pembuatan Aplikasi Pembelajaran Huruf Dasar Hiragana dan Katakana Berbasis Android dengan Fitur Gesture Input dan Gesture Checking Malvin Yuwono Kurniawan; Justinus Andjarwirawan; Yulia Yulia
Jurnal Infra Vol 3, No 2 (2015)
Publisher : Jurnal Infra

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Abstract

Rapidly increasing techonological development, especially in smartphone. In this time smartphone is a very popular device in all kinds of people from the young to the old. The same thing happened in education, especially in the study of foreign language. This thesis aims to combine the methods of learning foreign language with technology that can be reached by any ages and imporove the method of learning foreign language especially Japanese.This application is focused to leard the basic of Japanese language, which is Hiragana and Katakana. This application created for Android operating system by utilizing swipe feature that has been filtered to detect user input for the correct writing. Beside that, this application has games that can test and evaluate the ability of user.Based on testing of this application that can be concluded this application can run smoothly on Android JellyBean system until Lollipop.
Sistem Administrasi dan Keuangan Happy Bakery Billy Indrawan; Henry Novianus Palit; Silvia Rostianingsih
Jurnal Infra Vol 5, No 1 (2017)
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Abstract

Many jobs in Indonesia are still using manual systems in the administrative and financial system so that it is not uncommon to experience an owner of employee fraud and data loss. Therefore, a program created to keep records for all the existing administrative system.The execution of this thesis focuses on creating programs that make record is valid and easy to use even for employees as well but do granting access rights to prevent manipulation of data. In addition, this thesis aims to expand sales of Happy Bakery through a website that provides online ordering features and feature photo gallery for promotional purposes.Based on the testing that has been done, the user gives the criticism that the website has less color in the display. Website created more colored so as to attract many customers.
Analisis Perbandingan Kinerja Algoritma Load Balancer NGINX pada Studi Kasus PRS William Chen; Agustinus Noertjahyana; Justinus Andjarwirawan
Jurnal Infra Vol 7, No 2 (2019)
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Abstract

The development of technology will certainly create new problems, where more client activity will be available to access existing servers. One example is the activity of registering an online study plan at Petra Christian University. Where most students log in simultaneously into the PRS system which results in full access to the server.This study will conduct a trial with the implementation of a container using a docker. Containerization technology is a very effective way to run an application. Where with containerization, it will set the entrance from the client to the server via the docker assistance and with some of the algorithms it has, namely Round Robin, hashes and Least Connection.With the tests carried out it can find the algorithm of the NGINX load balancer which is the most effective and efficient when distributing workload to the web service available in the online PRS case study. So that the PRS process going forward using existing algorithms becomes more effective and efficient.
Aplikasi Online Marketplace pada PT.XYZ di Surabaya Hermawan Heriyanto; Adi Wibowo; Alexander Setiawan
Jurnal Infra Vol 4, No 2 (2016)
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Abstract

Security is to be expected in the transaction process of buying and selling online. This can be realized by the joint account system. One example is the implementation of a joint account marketplace. In Indonesia there are various kinds of marketplaces such as www.lazada.com, bukalapak.com and www.tokopedia.com.Based on this background PT. XYZ trying to make an application online marketplace which is supported by the joint account system. This application is expected to create security and comfort in the process of buying and selling. The entire transaction process, complaint or advertisement will be integrated in the system, thereby reducing the risk of human error.Overall the application in accordance with the needs of the company and the community. Feel the ease and security of society in the process of purchasing goods without fear of fraud. So also with suppliers will find it easy to get a customer.
Pembuatan Aplikasi untuk Pengaturan Jasa Service Sepeda Motor Pada Toko X Steven Halim Handojo; Agustinus Noertjahyana; Anita Nathania Purbowo
Jurnal Infra Vol 6, No 2 (2018)
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Abstract

Information technology continues to grow along with the times. Technological advances also make the standard of service to customers to be different. Shop X is a business in the field of motor service services. Currently ordering service is still done by manual. This makes the initial service collection becomes longer because it is only done by one person, so it is necessary to change the ordering method to be online.Making motorcycle booking service applications aims to assist customers in ordering service vehicles without having to come to the garage. The application for the customer is made with android platform and uses java programming language, while the application for the admin is made with the website platform and using HTML, PHP, MySQL, and Bootstrap programming languages.The result of making the application is the user can make vehicle booking service via Android without having to come to the workshop, the user can receive notification of vehicle re-service, and admin application can determine vehicle booking service quotas
Aplikasi Steganografi pada Video dengan Teknik Least Significant Bit dan Gabungan Enkripsi Rivest Chiper 4 Erwin --; Gregorius Satia Budhi; Rolly Intan
Jurnal Infra Vol 1, No 2 (2013)
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Abstract

Perkembangan teknologi komunikasi dan informasi berkembang dengan pesat. Hal ini mempengaruhi kehidupan manusia dalam proses pertukaran informasi yang semakin mudah. Namun seiring dengan perkembangan tersebut, kejahatan dalam bidang ini pun turut berkembang, sehingga pertukaran informasi menjadi kurang aman.Aplikasi yang dibuat menggunakan bahasa pemrograman C# dengan bantuan library untuk melakukan proses terhadap file video yang digunakan. Untuk menyembunyikan file kedalam video menggunakan teknik Least Significant Bit dengan terlebih dahulu menambah keamanan pada file dengan cara melakukan enkripsi Rivest Chiper 4.Hasil akhir dari aplikasi ini adalah sebuah video yang berisikan data rahasia. Untuk mengekstrak data tersebut dibutuhkan password yang digunakan saat menyembunyikan data. Kemampuan aplikasi ini terbatas pada kemampuan library yang digunakan.
Poctory, Android Based Online History Card Game with NFC, GPS, and Internet Technology William Febrianto Sulisthio; Justinus Andjarwirawan; Gregorius Satiabudhi
Jurnal Infra Vol 2, No 1 (2014)
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Abstract

Poctory is an Android based card game application which is based on history as its theme. Nowadays, there exist many card games created for Android, but there are not any that are based on Indonesian history or, use NFC and GPS technology. With regards to those problems, this thesis will make a card game application with Indonesian history as its theme, using NFC Technology for building deck of cards and battle matchmaking, also using GPS to pinpoint historical places.Important features in Poctory for instance the use of NFC  to determine deck of cards that are used by players, battle matchmaking using Android Beam, and pinpointing historical places using GPS. Client-side application is developed using Eclipse with Android Development Tools Plugin and SQLite, while its server-side is developed using PHP and MySQL.Based on the tests conducted, Poctory have achieved its purpose to facilitate learning history, made learning history more exhilarating, and also have a uniqueness if compared to other similar application.
Aplikasi Survei Berbasis Android Eric Prabowo Cundomanik; Lily Puspa Dewi; Justinus Andjarwirawan
Jurnal Infra Vol 4, No 1 (2016)
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Abstract

Survey process in the field needs surveyor to writedown data manually on a paper. Manual data recording process will later be repeated to save it in the computer for a digital data. This process increases the possibility to have an error in the data input step from a handwritten data. Furthermore, there is a need to turn the survey data into a processed data for a decision making purpose by the survey administrator.Android is chosen as the mobile device platform in this thesis, because it is the most used platform in smartphones. Also, it answers the need of a surveyor in the field to easily carry the survey data. Server application uses Node.js framework to minimalize data process between platforms.There are two applications as the result, which are administrator web application and surveyor Android-based application. Web application is for creating, viewing, changing, deleting, and processing question and survey result data. Android-based application is to be used by specific surveyor in the field for answering many kinds of question types that is created in the web application.
Aplikasi Pembelajaran Bahasa Mandarin Berbasis IOS Christopher Patrick; Djoni Haryadi Setiabudi; Alexander Setiawan
Jurnal Infra Vol 5, No 2 (2017)
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Abstract

Generally,  languages have a role as a means of communication between individuals, because the language serves as a means communication with each other. Mandarin is one of the additional language  in knowledge and literature but the lesson that exist has not been effective because of that this application is made.               This application will help users who want to learn Mandarin both in writing and reading, such as when users want to learn how to read the mandarin word, write the mandarin word and communicate between users with mandarin language..               Users can learn Mandarin because it has a study feature where the user can learn Mandarin language both how to write and how to read it. Has a test feature where the user is able to test themselves in working on the problems that exist in the application. Users can interact with the same user with the chat feature that has been provided
Enterprise Architecture Data pada Hotel ABC Stephanie Soesatyo; Adi Wibowo; Andreas Handojo
Jurnal Infra Vol 3, No 1 (2015)
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Abstract

Hotel ABC is a company engaged in hospitality management, i.e. room rental, rental of meeting rooms and coffee shop. Hotel ABC has a branch that has the same specifications of the hotel. In business process, Hotel ABC has information systems to support existing business processes. However, existing information systems have not been integrated as a whole. Based on the condition stated above, analysis and design of enterprise architecture information system is created for the company. The process begins with analyzing the business model and business strategy of the company. Then analyze the conditions of current information technology in enterprise, problems faced and the requirements of future information technology. After that, the design of data architecture, application architecture and technology architecture are built in accordance with the objectives, business strategy and business processes are made.The design of the data architecture for enterprise consists of several subsystems. Application architecture consists of several major and supporting applications. Technology architecture using Client / Server Architecture and Service Oriented Architecture Pattern.

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