Sukanto Tedjokusuma
Faculty of Civil Engineering and Planning, Petra Christian University

Published : 2 Documents
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APLIKASI PENULISAN NOTASI BALOK DARI FILE MIDI MONOPHONIC ., Liliana; Tedjokusuma, Sukanto; Alamveta, Richie
Jurnal Informatika Vol 10, No 2 (2009): NOVEMBER 2009
Publisher : Institute of Research and Community Outreach - Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9744/informatika.10.2.101-106

Abstract

Music is interested for many people, from different generations. Not only to be sung but also to be played. The most matter is midi music files downloaded from any website are not combined with their music sheet. This condition makes users have a difficulty in playing the song. Consider this problem, this apllication is developed to support user with partitur crated from midi music file. This application is designed to produce a music sheet aoutomatically in music notation. This application is created using Borland Delphi 7. This application receives monophonic midi music file as input. This application will read and processes the midi file be a music string, then the music string will be kept in a data structure. Output from this application is a music sheet from midi music file chosen by user. User also can save and print the music sheet. This application success to create the music sheet from midi music file, but it still has limitation, for example is drawing the rest symbol. If there are so many rest symbols, application will draw from the rest symbol whose biggest value.
PERANCANGAN DAN PEMBUATAN SISTEM LAYANAN SMS UNTUK BIRO ADMINISTRASI AKADEMIK UNIVERSITAS KRISTEN PETRA Suwanto, Nathan Prima; Setiawan, Alexander; Tedjokusuma, Sukanto
Jurnal Informatika Vol 7, No 1 (2006): MAY 2006
Publisher : Institute of Research and Community Outreach - Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9744/informatika.7.1.pp. 17-23

Abstract

Currently, there are three methods for a student to obtain student academic data in Petra Christian University, that is via the ASIT terminal, PRS-ASIT website and telephone. Technological advancements today have made using the SMS feature in cell phones easier. And, with the use of SMS to serve academic data, those data can quickly be provided for students wherever and whenever they need them. To fully utilize this opportunity, an SMS service system will be designed to provide students with academic data is developed together with Petra Christian University's Academic Administration Firm. The system is developed using PHP 4.3.8 with MySQL 3.23.49 as the database server, and Apache2 as the web server. For the SMS hardware, an Itegno 3000 GSM Modem is used. And for the SMS gateway, Now SMS is used. From implementation and test results, it can be concluded that the SMS service system using an Itegno 3000 GSM Modem is capable of providing academic data in a clear and easily understandable format. The administrator website also functions well, providing administrators with an easy way to do maintenance tasks to the system. Abstract in Bahasa Indonesia : Pada saat ini di Universitas Kristen Petra telah tersedia tiga metode untuk mengakses data akademik mahasiswa, yaitu terminal ASIT, web PRS-ASIT serta telepon. Kemajuan teknologi yang ada sekarang telah memungkinkan penggunaan fasilitas SMS pada handphone semakin mudah, dan penggunaan SMS untuk layanan data akademik mahasiswa akan memungkinkan penyediaan data akademik kepada mahasiswa secara cepat, kapanpun dan dimanapun mereka membutuhkannya. Oleh karena itu, akan dirancang sebuah sistem layanan data akademik mahasiswa melalui SMS yang dikembangkan dengan bekerja sama dengan Biro Administrasi Akademik Universitas Kristen Petra. Pemrograman dilakukan dengan menggunakan bahasa pemrograman PHP 4.3.8, database server MySQL 3.23.49, serta web server Apache2. Untuk SMS hardware digunakan modem GSM Itegno 3000 dan untuk SMS gateway digunakan Now SMS. Dari hasil implementasi sistem dan uji coba, disimpulkan bahwa sistem layanan data akademik melalui SMS dengan menggunakan modem GSM Itegno 3000 ini telah berhasil memberikan layanan data akademik dengan format yang jelas dan mudah dimengerti. Administrator website juga berfungsi dengan baik sehingga memudahkan administrator untuk melakukan maintenance pada sistem. Kata kunci: layanan data akademik, modem GSM, SMS.