Jurnal Teknik Informatika dan Sistem Informasi
ISSN : 24432210     EISSN : 24432229
Jurnal Teknik Informatika dan Sistem Informasi (JuTISI) adalah Jurnal Ilmiah yang dibangun oleh Fakultas Teknologi Informasi, Universitas Kristen Maranatha untuk memberikan sarana bagi para akademisi dan peneliti untuk mempublikasikan karya-karya ilmiah di khalayak luas. Jurnal ini merupakan penggabungan dari Jurnal Teknik Informatika dan Jurnal Sistem Informasi yang terbit terakhir pada tahun 2014. JuTISI diterbitkan dalam 3 edisi setiap tahun mulai pada tahun 2015, yaitu pada bulan: April, Agustus, dan Desember.
Articles 193 Documents
KONSULTASI PEMILIHAN AUDIO MOBIL MENGGUNAKAN METODA FORWARD CHAINING Supardjan, Albert Destian; Zakaria, Teddy Marcus
Jurnal Teknik Informatika dan Sistem Informasi Vol 2 No 1 (2016): JuTISI
Publisher : Maranatha University Press

Show Abstract | Original Source | Check in Google Scholar | Full PDF (1683.48 KB) | DOI: 10.28932/jutisi.v2i1.613

Abstract

Audio is one of the tool for listening music that certainly will you found in car with the purpose to dispose boring time while driving.  Character of car audio sound consists of sound quality, sound quality loud and sound pressure loud. Car users do not necessarily know about the audio devices that are used but have the desire to change it for the better. There are several kinds of audio devices and goods provided manifold. It takes a long time to understand the device from the car audio. Therefore, the application of expert systems can help users car in giving advice to use audio package as you wish. This application uses forward chaining method and desktop-based. The data used came from car audio specialist. This application uses the media image and the information provided to be more understandable. The application will give suggestions about audio package that can be used.
Perbandingan Varian Metode Multiscale Retinex untuk Peningkatan Akurasi Deteksi Wajah Adaboost HAAR-like Saputra, Laurentius Kuncoro Probo
Jurnal Teknik Informatika dan Sistem Informasi Vol 2 No 1 (2016): JuTISI
Publisher : Maranatha University Press

Show Abstract | Original Source | Check in Google Scholar | Full PDF (2366.194 KB) | DOI: 10.28932/jutisi.v2i1.611

Abstract

Face detection is a popular research in image processing field. Face detection can be used in many application like multi-face recognition, video surveillance, human counter or monitoring. The famous face detection method is developed by Viola-Jones that is named Adaboost using HAAR-like feature. In many research about face detection using Adaboost HAAR-like, it is shown Adaboost HAAR-like face detection method have a limitation in low illumination. In this paper, we want to compare an improvement for increasing accuracy of face detection result using MSRCR and AMSR method. MSRCR and AMSR is an image enhancement method. Finally the results show that MSRCR is better than AMSR for increasing accuracy of face detection result. MSRCR can improve the accuracy until 1,43 times, but AMSR can only improve the accuracy until 1,11 times.
ARSITEKTUR SISTEM INFORMASI GOVERNMENT TO GOVERNMENT (G2G) PERENCANAAN DAN PENGANGGARAN BARANG MILIK DAERAH DENGAN METODE UNIFIED SOFTWARE DEVELOPMENT PROCESS Syahidin, Yuda
Jurnal Teknik Informatika dan Sistem Informasi Vol 2 No 1 (2016): JuTISI
Publisher : Maranatha University Press

Show Abstract | Original Source | Check in Google Scholar | Full PDF (1079.878 KB) | DOI: 10.28932/jutisi.v2i1.610

Abstract

E-Government is often used as a framework in carrying out government operations, by utilizing the help of information and communication technology, which has been growing rapidly. The Regional Property Management is a form of Government to Government that manages management from headquarters to regional offices. The process of designing the architectural system is intended to assist the Regional Property Management Systems adjusted with 13 Cycles Regional Property Management based on Permendagri No. 17 of 2007. The method used in designing the Information System Architecture is the method of Unified Software Development Process. This method is used to building a framework that is used to developing an application. The process of Software development is divided into several phases, in which in each phases is carried out several stages repeatedly. The research process is done by designing the architecture information system of the region's property management system about planning and budgeting, which still refers to government regulation. Keywords— government to government, system architecture, Unified Software Development Process, framework.
Sistem Informasi Pengelola Berita Acara dan Reservasi Guest House Pada Saung Angklung Udjo Prismayadi, Wim; Surjawan, Daniel Jahja
Jurnal Teknik Informatika dan Sistem Informasi Vol 2 No 1 (2016): JuTISI
Publisher : Maranatha University Press

Show Abstract | Original Source | Check in Google Scholar | Full PDF (2138.218 KB) | DOI: 10.28932/jutisi.v2i1.608

Abstract

In the development of technology, web-based application used to inform the news and events online. It is also experienced by Saung Angklung Udjo, hereinafter referred to SAU. SAU is a Sundanese Arts Studio founded by Udjo Ngalagena as the venue, the center of handicrafts from bamboo, and bamboo musical instrument workshop. People are increasingly interested in Indonesian culture, especially Angklung introduced by SAU, but not everyone can be informed about news and events from SAU with ease. In addition, the SAU also have a Guest House and Venue that is rented out to visitors who attend and want to stay. Currently the rental has not been recorded properly in the process of calculating financial data. Therefore SAU requires a web-based system that can be accessed online, so the owner can control all the activities. The visitors who saw the news and events most in demand will also be stored and analyzed to produce a graph, where the owner can know the visitor traffic over a period time. The purpose of this research is to make Saung Angklung Udjo inform about news and events as well as all related content online, in addition to the convenience of visitors to explore the website is also a concern
Aplikasi Pengamanan Data Menggunakan Algoritma Steganografi Discrete Cosine Transform dan Kriptografi AES 128 BIT pada SMK PGRI 15 Jakarta Rahmawati, Rika; Rahardjo, Dani
Jurnal Teknik Informatika dan Sistem Informasi Vol 2 No 1 (2016): JuTISI
Publisher : Maranatha University Press

Show Abstract | Original Source | Check in Google Scholar | DOI: 10.28932/jutisi.v2i1.609

Abstract

SMK PGRI 15 Jakarta has a lot of important documents such as financial reports, document collaboration and other important papers. Document security is still not done correctly so that the stored information is still very vulnerable to unknown, retrieved and manipulated by parties who are not entitled to that information. One way that information safe is to use steganography techniques. So the objective of this thesis is to build desktop-based applications to secure the data (information) in order to be secret by inserting secret messages that have been encrypted in the form of an image file. Steganography algorithm used is DCT (Discrete Cosine Transform). Data that has been inserted into the previous image is already in encrypted with 128 bit AES algorithm, so that data confidentiality is guaranteed. Based on the results of experiments conducted in this study, File Embedded processors who do have an average completion time of 432.3 seconds, and managed to get a good quality Steganography with the average value of the relatively small MSE of 1.38 dB and flat -rata PSNR of 47.66 dB. While the process Extract Files that do have an average completion time of 139,6detik, as well as the success rate of 100%. By using Steganography DCT (Discrete Cosine Transform) and Cryptographic techniques AES (Advanced Encryption Standard) 128 bit is very helpful in maintaining the confidentiality of documents that are not easily read by people who are not entitled to the document. So the security issues faced by SMK PGRI 15 Jakarta can be resolved.
Pembangkitan Solusi Penjadwalan Berprioritas Melalui Penerapan Constraint Satisfaction Problem (Studi Kasus: Laboratorium Fakultas Teknologi Informasi Universitas XXX) Gunawan, Chandra Ari; Toba, Hapnes
Jurnal Teknik Informatika dan Sistem Informasi Vol 2 No 1 (2016): JuTISI
Publisher : Maranatha University Press

Show Abstract | Original Source | Check in Google Scholar | Full PDF (950.164 KB) | DOI: 10.28932/jutisi.v2i1.607

Abstract

Dalam sebuah organisasi pengelolaan jadwal adalah hal yang rutin. Namun demikian masih banyak ditemukan kesulitan dalam pembangkitan jadwal yang diinginkan. Hal tersebut terutama terjadi karena terdapat berbagai batasan yang tidak dapat ditentukan secara pasti untuk setiap situasi. Dalam makalah ini disampaikan sebuah pendekatan untuk menetapkan kriteria pembangkitan jadwal secara fleksibel. Pendekatan tersebut dilakukan melalui pemanfaatan Constraint Satisfaction Problem (CSP). Salah satu hal yang ingin ditekankan adalah fleksibilitas CSP dalam hal penentuan kriteria pada saat pembangkitan jadwal. Ujicoba dilakukan pada penjadwalan staf di Laboratorium Fakultas Teknologi Informasi (FIT) di Universitas XXX. Ujicoba tersebut menunjukkan bahwa pendekatan CSP menghasilkan beberapa kandidat penjadwalan yang memenuhi kriteria dan berpotensi tinggi untuk diterapkan.
SISTEM INFORMASI PEMBELIAN PENJUALAN DILENGKAPI DECISSION SUPPORT SYSTEM UNTUK PENENTUAN SUPPLIER Imanda, Egie; Edi, Doro
Jurnal Teknik Informatika dan Sistem Informasi Vol 2 No 1 (2016): JuTISI
Publisher : Maranatha University Press

Show Abstract | Original Source | Check in Google Scholar | Full PDF (1263.555 KB) | DOI: 10.28932/jutisi.v2i1.606

Abstract

PT. Electrical MBS address at the Rukan City Garden Maisonete A 1/5 East Cengkareng, West Jakarta is a PT engaged in the sale of electrical equipment that is being developed in the field of buying and selling daily necessities. The author conducted research based on the company's business processes. Managed business process is ordering, purchasing and sales. Research conducted covering all business processes that originally done manually later on Automated via a web-based application system. The author also help the company to see the reports generated by the existing business processes. Moreover, the author also assist the company in determining the supplier for each item that is using the Decision Support System with Analytical Hierarchy Process method. Aplication made is expected to help the company to run its business and simplify the control of the company in general.
Kegunaan Panel Sentuh Aplikasi Ponsel Cerdas untuk Pengguna Lanjut Usia Kurniawan, Erick; Santoso, Halim Budi
Jurnal Teknik Informatika dan Sistem Informasi Vol 2 No 1 (2016): JuTISI
Publisher : Maranatha University Press

Show Abstract | Original Source | Check in Google Scholar | Full PDF (295.077 KB) | DOI: 10.28932/jutisi.v2i1.604

Abstract

Peningkatan populasi orang lanjut usia di dunia telah disadari oleh beberapa pihak, khususnya pemerintah negara maju sperti Amerika Serikat, Inggris, dan negara Eropa. Dengan banyaknya keterbatasan yang dimiliki oleh orang lanjut usia, maka teknologi informasi mempunyai peran krusial untuk membantu agar mereka dapat hidup lebih mandiri. Beberapa pengembang aplikasi ponsel cerdas sudah membuat aplikasi dengan tema kesehatan, keamanan, komunikasi, dan hiburan yang salh satu target penggunanya adalah orang lanjut usia. Masalah yang muncul adalah banyak aplikasi yang dibuat tidak cocok untuk pengguna lanjut usia karena keterbatasan fisik yang ada. Uji coba dilakukan terhadap pengguna ponsel cerdas untuk kategori usia lanjut usia (berumur 65 tahun keatas) dan pengguna usia muda. Peneliti membandingkan tingkat akurasi pengguna usia lanjut dan usia muda dalam menggunakan aplikasi ponsel cerdas yang memiliki layar sentuh. Dari hasil penelitian ini ditemukan beberapa faktor yang mempengaruhi tingkat akurasi penggunaan layar sentuh pada pengguna usia lanjut yaitu posisi target, ukuran target, dan besar layar ponsel.   
Halaman Depan JuTISI, Redaksi
Jurnal Teknik Informatika dan Sistem Informasi Vol 2 No 1 (2016): JuTISI
Publisher : Maranatha University Press

Show Abstract | Original Source | Check in Google Scholar | Full PDF (58.258 KB) | DOI: 10.28932/jutisi.v2i1.602

Abstract

Ini adalah halaman depan JuTISI April 2016
RESTFul Web Service Untuk Sistem Pencatatan Transaksi Studi Kasus PT. XYZ Tanaem, Penidas Fiodinggo; Manongga, Danny; Iriani, Ade
Jurnal Teknik Informatika dan Sistem Informasi Vol 2 No 1 (2016): JuTISI
Publisher : Maranatha University Press

Show Abstract | Original Source | Check in Google Scholar | Full PDF (435.725 KB) | DOI: 10.28932/jutisi.v2i1.603

Abstract

Utilization of current technology is a major influence in both of individuals and organizations, as well as PT. XYZ. Thus the technology is always developed with the aim to meet every requirement for its users. The objectives to be achieved from this research is discusses the RESTful Web Service architecture that uses security by implementing JSON Web Token and use was in the system of recording transactions in PT XYZ. This research resulted in a RESTful Web Service architecture applied in PT. XYZ

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