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All Journal IAES International Journal of Robotics and Automation (IJRA) JUTI: Jurnal Ilmiah Teknologi Informasi Journal The Winners CommIT (Communication & Information Technology) Syntax Literate: Jurnal Ilmiah Indonesia Informatika : Jurnal Informatika, Manajemen dan Komputer ComTech: Computer, Mathematics and Engineering Applications Jurnal Indonesia Sosial Teknologi
Suryadiputra Liawatimena
Jurusan Sistem Komputer, Fakultas Ilmu Komputer, Universitas Bina Nusantara, Jln. K.H. Syahdan No.9, Palmerah, Jakarta Barat 11480
Humanities Automotive Engineering Computer Science & IT Dentistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Social Sciences Other

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Journal : ComTech: Computer, Mathematics and Engineering Applications

 1 
Analisis dan Perancangan Sistem Karcis Elektronik Pada Gerbang Masuk Busway Dengan Menggunakan RFID Liawatimena, Suryadiputra
ComTech: Computer, Mathematics and Engineering Applications Vol 1, No 2 (2010): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v1i2.2650

Abstract

The aim of this study is to use Radio Frequency technology to facilitate human activities, especially used in Busway entrances. In this research methodologies used include field survey to the BP Transjakarta; literature study by reading manuals, text books, journals, and articles on the Internet, and conduct laboratory experiments on the Bina Nusantara University Hardware Research Laboratory in designing and making the minimum system . Based on the results of an experiment and taking data on the minimum system, it can be concluded in general the performance of the system is running well, but the response time was not optimal. Some improvements to the system needed to improve system performance, such as raising response time, improved data security, and online systems. 
Prototipe Sistem Keamanan dan Kenyamanan Gedung Olahraga Berbasiskan Mikrokontroller Liawatimena, Suryadiputra
ComTech: Computer, Mathematics and Engineering Applications Vol 1, No 1 (2010): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v1i1.2164

Abstract

This study is intended as a source of learning and research will design and comfort safety System gymnasium-based microcontrollers. Existing gym until now still has a weakness for several factors such as weather changes rapidly, visitors are crowded, and the level of public awareness of the order is still lacking, so will implications for the safety and comfort for users of building itself. The method is a method of research literature and methods of laboratory studies. Literature study was done by studying and looking for articles on matters relating to the development of world sports stadiums that are considered to have the required criteria. For laboratory study done by making the design of hardware and software is also used in this study. This system used sensors to detect the rainy weather conditions, detect the light intensity to keep the lighting inside the building, limiting the number of visitors in accordance with the capacity building capacity, temperature rise resulting from a user density of buildings and also a fire hazard that could have been either intentional or unintentional. Entirety of the sensor arrangement is controlled by a microcontroller. It is expected that by using this system, users are building (football stadium) will feel more secure and convenient to activities inside the building.
Development of Mobile Learning in Faculty of Economics, Bina Nusantara University Darmadi, Herru; Liawatimena, Suryadiputra
ComTech: Computer, Mathematics and Engineering Applications Vol 8, No 3 (2017): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v8i3.3905

Abstract

The research wanted to find the workflow and solution by developing m-learning object for Android and iOS-based smartphone and tablet that supported interactive multimedia. The research began with analysis, design, implementation, and evaluation. Currently, the learning objects were not compatible with mobile devices. To overcome this problem, the research focused on designing the instructional design for m-learning and the development of interactive multimedia. Instructional design was created by the collaboration of the subject matter expert and instructional designer. M-learning was designed using UML and developed using Adobe AIR technology. The implementation of this research was a prototype of m-learning for concept of cost in Faculty of Economics, Bina Nusantara University. Then, the evaluation was conducted by distributing m-learning object to 32 selected students by simple random sampling in their first week of lectures in February 2014. The observation was conducted during m-learning object installation and initial learning process. At the end of the second week of the experiment, summative assessment and questionnaire were given to students. The results show that m-learning object is compatible with mobile devices. The students also say that m-learning is easy to use and helpful for their learning.
Impelementation of Information Technology Service Management at Data And Information System Center of XYZ University Irfandhi, Kornelius; Indrawati, Ariani; Alexandra, Dwykie; Wanandi, Krisantus; Harisky, Yanuari; Liawatimena, Suryadiputra
ComTech: Computer, Mathematics and Engineering Applications Vol 7, No 1 (2016): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v7i1.2220

Abstract

Information Technology (IT) is increasingly progressing. Nowadays, the success of a business of the organization/company is highly dependent on the IT infrastructure used. Therefore, organizations/companies have to manage their IT service to be optimal to their customers. Looking at this matter and the increasing dynamics of XYZ University, then Data and Information System Center (Pusdatin) - an IT provider of XYZ University began implementing IT Service Management (ITSM) from 2013 using the latest version of Information Technology Infrastructure Library (ITIL), namely ITIL v3 as a framework for implementing ITSM in its business processes. However, along the way, there are still some problems happen in Pusdatin in order that ITSM can actually support and align with the objectives of XYZ University. Through this paper, the authors want to explain how the implementation of ITSM at Pusdatin, identify the problems related to the implementation of ITSM, and provide the solutions for each problem. The methods used are direct observation to Pusdatin, conductan interview with the Head of Pusdatin and Staff of Pusdatin, and also perform a literature review of books and papers that discuss about ITIL. The result of this research is that ITSM process of Pusdatin generally works quite well but there are still some shortcomings because ITSM is not 100% implemented in all areas.
Co-Authors Al Majid, Ahmad Yusuf Alexandra, Dwykie Andy Margono, Andy Febrian, Andhika Harisky, Yanuari Herru Darmadi, Herru Indrawati, Ariani Irfandhi, Kornelius Rahmad Ade Putra, Rahmad Ade Tjandrata, Dominic Miracle Wanandi, Krisantus Wiedjaja Wiedjaja, Wiedjaja Yati Yati, Yati