Garuda - Garba Rujukan Digital

Collaborative System for Friday Preacher Scheduling Hariandi Maulid; Indra Azimi; Amir Hasanudin Fauzi; Parman Sukarno
IJAIT (International Journal of Applied Information Technology) Vol 03 No 01 (May 2019)
Publisher : School of Applied Science, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijait.v3i01.2275

In 2016, we have started to develop a collaborative system for Friday prayer scheduling. The system was intended to cope with some problems that corresponded with the high probability collision occurrences while compiling a timetable. In order to measure the effectiveness of the system implementation, we undertook a survey that started from late 2017 to September 2019. We observed the implementation of the system throughout the years and investigated the impact of its implementation. The objective of this research is to determine whether the system can diminish the collision rates and foster a user-friendly experience both for MTM and client users in managing, requesting, compiling, viewing and organizing the schedules. The pre and post- questionnaires clearly indicated that the system managed to diminish or almost deal with all the problems that regularly occurred during timetable compilation. In regard to usability, users found that the system was useful and easy to use as the system gained the highest possible score for overall satisfaction.

Information Technology Disaster Recovery Plan (IT-DRP) Model-Based on NIST Framework in Indonesia Hanung Nindito Prasetyo; Nana Supriatna; Anugrah Pambudi Raharjo; Wawa Wikusna
IJAIT (International Journal of Applied Information Technology) Vol 03 No 01 (May 2019)
Publisher : School of Applied Science, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijait.v3i01.2317

Based on data, Indonesia ranks second in the list of the highest number of deaths due to natural disasters in the Asia-Pacific. Over the past 20 years, various natural disasters in this country have also caused economic losses of at least US$ 22.5 billion. This data means that disasters in various sizes and scales can occur and affect business. Disaster threats can occur in various forms, such as earthquakes, tsunamis, and floods. The threat of disasters will certainly disrupt and can have a fatal impact on the sustainability of business supported by information technology, the Ministry of Women's Empowerment and Child Protection (KPPPA) as a case study has an interest in this matter. One of the infrastructures that become an essential asset as the performance support capacity of the KPPPA is an information system and technology. System tools and Information technology are business process support tools at the KPPPA so that businesses have sustainability and can run well. Disasters that occur will undoubtedly have a fundamental impact that can damage the system and technology in the organization so that it will positively affect the course of business processes. For this reason, integrated planning is needed to handle the disaster so that business processes can continue to run as they should. One of the integrated plans is designing an Information Technology and Communication Disaster Recovery Plan (IT-DRP). This study discusses the NIST framework implementation as one of the IT-DRP models which have been applied in KPPPA.

Multimedia Augmented Reality Technology in Daily Basic Knowledge Learning Media for Early Childhood and Kindergarten Ady Purna Kurniawan; Niswa Nafiah Sartono; Fahmi Alhamda Zikra; Aulia Izzatul Ulwan
IJAIT (International Journal of Applied Information Technology) Vol 03 No 01 (May 2019)
Publisher : School of Applied Science, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijait.v3i01.2493

Education for children from an early age is essential because it can affect the growth of children's knowledge at a later age. The introduction of basic daily things can be given to children to make them feel enjoy learning fun objects and make them critical. Educational institutions have widely used the use of information technology from the initial level such as kindergarten. Therefore, the development of learning media is for supporting parents and teachers in providing basic daily knowledge for children. Augmented Reality has features with combining 3D object animation and audio so that the teaching material displayed can be seen in real. This learning media has a very simple and easy to use the display with some menu. When each menu is selected, it will go directly to the camera mode for scanning the teaching marker. This learning media can be used both at school and at home, as well as by teachers or parents and even the child itself.

Classification of E-Service in Indonesia Irna Yuniar; Anak Agung Gde Agung
IJAIT (International Journal of Applied Information Technology) Vol 03 No 02 (November 2019)
Publisher : School of Applied Science, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijait.v3i02.2358

E-service consists of various actors. Today, there is a wide range of actors involved. Public, private, and government connected in such complex way to create the e-service world we know today. However, the broad and complexity of the environment raises challenges for policy makers and regulators, such as tax. Until now, there is no tax regulation that specifically regulates trading activities using information technology, also known as an e-service. It operates globally without physical boundaries of a nation. However, rules can be different among nations. The initial step to make these rules is the classification of types of services using information technology, based on the business actors involved. Lack of classification raises problems, such as overlapping business segmentation, which may lead to inaccurate classification of the treatment. That is why a complete classification of e-service is needed. This study proposes a classification of e-service based on provider of the service, origin of goods and service, and the destination of goods and services in Indonesia. Research data obtained through literature studies and surveys of information technology-based service provider sites. We propose 27 categories of e-business classification, which can be used further, such as to cluster business and as a basis for regulation.

Zetcil: Game Mechanic Framework for Unity Game Engine Rikman Roedavan; Agus Pratondo; Rio Korio Utoro; Apriyanti Putri Sujana
IJAIT (International Journal of Applied Information Technology) Vol 03 No 02 (November 2019)
Publisher : School of Applied Science, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijait.v3i02.2779

Games are interactive multimedia products that require programming logic and graphic design capabilities in the development process. Game development using Unity Game Engine has become a primary subject in the Multimedia Engineering Technology study program, School of Applied Sciences, Telkom University. In the initial observation, it was found that more than 33% of students have difficulties in making a game using the C# language for Unity. The students understand the Game Design Pattern logic but having difficulty when applying it into programming codes. This research proposes Zetcil, a Game Mechanic Framework that simplifies the game development process for the Unity Game Engine. This framework turned most of the text-based programming commands into visual properties. Based on research for two years, it concluded that the Zetcil could increase 36% of student's confidence to develop games prototype rapidly.

Dissemination Application for Early Warning in a Community Tora Fahrudin; Kastaman Kastaman
IJAIT (International Journal of Applied Information Technology) Vol 03 No 02 (November 2019)
Publisher : School of Applied Science, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijait.v3i02.2684

The development of sensor technology for early warning at an affordable price makes it possible to be implemented in the community. Therefore, an application is needed to send this early warning information to community members and warning response centers in real-time by considering the distance from the location of the incident. So, in this research, we proposed a dissemination application for early warning in a community (DissApps). The application was build using Code Igniter Framework, MySQL database, Mapquests, and Wablas API. This application can be used for disseminating emergency response situations such as thievery, a natural disaster such as earthquake, flood, forest fire.

Dissemination Application for Early Warning in a Community Fahrudin, Tora; Kastaman, Kastaman
IJAIT (International Journal of Applied Information Technology) Vol 3 No 02 (2019)
Publisher : School of Applied Science, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijait.v3i02.2684

The development of sensor technology for early warning at an affordable price makes it possible to be implemented in the community. Therefore, an application is needed to send this early warning information to community members and warning response centers in real-time by considering the distance from the location of the incident. So, in this research, we proposed a dissemination application for early warning in a community (DissApps). The application was build using Code Igniter Framework, MySQL database, Mapquests, and Wablas API. This application can be used for disseminating emergency response situations such as thievery, a natural disaster such as earthquake, flood, forest fire.

A Security Analysis on OpenSIPS Gandeva Bayu Satrya; Muhammad Caesara Nicovandia
IJAIT (International Journal of Applied Information Technology) Vol 03 No 02 (November 2019)
Publisher : School of Applied Science, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijait.v3i02.2503

IP Telephony, Internet Telephony, Digital Phone or often also called VoIP (Voice Over Internet Protocol) is a technology that allows long-distance voice conversations with the Internet. The increasing number of VoIP users and other IP-based multimedia streaming services naturally raises security issues. Many users are likely to lose their privacy in communication. To overcome this security problem a security system must be implemented. Implementing a security system will use VPN Gateway using SSL and TLS encryption on the VoIP server. The VPN Gateway method is used to build a private network so that only certain users can use the private network. The TLS method is used to secure a user signaling session to the server. From the test results obtained that the VoIP server that uses VPN Gateway and TLS on the server can overcome the attacks e.g., eavesdropping, attacking authentication, teardown session, and denial of service.

A Security Analysis on OpenSIPS Satrya, Gandeva Bayu; Nicovandia, Muhammad Caesara
IJAIT (International Journal of Applied Information Technology) Vol 3 No 02 (2019)
Publisher : School of Applied Science, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijait.v3i02.2503

IP Telephony, Internet Telephony, Digital Phone or often also called VoIP (Voice Over Internet Protocol) is a technology that allows long-distance voice conversations with the Internet. The increasing number of VoIP users and other IP-based multimedia streaming services naturally raises security issues. Many users are likely to lose their privacy in communication. To overcome this security problem a security system must be implemented. Implementing a security system will use VPN Gateway using SSL and TLS encryption on the VoIP server. The VPN Gateway method is used to build a private network so that only certain users can use the private network. The TLS method is used to secure a user signaling session to the server. From the test results obtained that the VoIP server that uses VPN Gateway and TLS on the server can overcome the attacks e.g., eavesdropping, attacking authentication, teardown session, and denial of service.

Design and Realization of Wideband Printed Monopole Antenna with Tel-U Logo Patch Macho Revelino Siahaan; Levy Olivia Nur; Radial Anwar
IJAIT (International Journal of Applied Information Technology) Vol 04 No 01 (May 2020)
Publisher : School of Applied Science, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijait.v4i01.2905

One of the challenges of antenna development for wireless communication systems is to create an antenna that can be operated in wide frequency so that a single antenna can be used in various wireless communication technologies. This paper discussed the wideband antenna with Telkom University Logo-shaped patch, using Fr-4 (?r = 4.3) substrate with 1.6 mm thickness. The antenna can be operated in the frequency range of 760 MHz – 13.75 GHz. The gain performance at the working frequency is still above 0 dBi. Hence, the antenna design to work properly for wireless communication systems which require relatively long distances. The Defected Ground Substrate (DGS) method is applied to achieve that bandwidth. Measurement shows the logo-shaped patch antenna achieves 12.994 GHz bandwidth with 1.33 VSWR and gain 2.85 at 921.5 MHz frequency.

Home Page

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Contact

Reviewer

Google Scholar

Contact Name
Marlindia Ike Sari, S.T., M.T.

Contact Email
ike@tass.telkomuniversity.ac.id

Phone
+6281321405381

Journal Mail Official
ijait@tass.telkomuniversity.ac.id

Editorial Address
International Journal of Applied Information Technology (IJAIT) Fakultas Ilmu Terapan Universitas Telkom; Gd. Selaru Lt. 3 - Jl. Telekomunikasi No. 1 Bandung

Location
Kota bandung,

Jawa barat

INDONESIA

Abstract

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Marlindia Ike Sari, S.T., M.T.

Contact Email ike@tass.telkomuniversity.ac.id

Phone +6281321405381

Journal Mail Official ijait@tass.telkomuniversity.ac.id

Editorial Address International Journal of Applied Information Technology (IJAIT) Fakultas Ilmu Terapan Universitas Telkom; Gd. Selaru Lt. 3 - Jl. Telekomunikasi No. 1 Bandung

Location Kota bandung, Jawa barat INDONESIA

Abstract

Abstract

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Abstract

Abstract

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Contact Name
Marlindia Ike Sari, S.T., M.T.

Contact Email
ike@tass.telkomuniversity.ac.id

Phone
+6281321405381

Journal Mail Official
ijait@tass.telkomuniversity.ac.id

Editorial Address
International Journal of Applied Information Technology (IJAIT) Fakultas Ilmu Terapan Universitas Telkom; Gd. Selaru Lt. 3 - Jl. Telekomunikasi No. 1 Bandung

Location
Kota bandung,

Jawa barat

INDONESIA