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All Journal Jurnal Buana Informatika TELKOMNIKA (Telecommunication Computing Electronics and Control) E-Dimas: Jurnal Pengabdian kepada Masyarakat Jurnal Informatika JOURNAL OF ELECTRICAL AND SYSTEM CONTROL ENGINEERING Conference SENATIK STT Adisutjipto Yogyakarta Angkasa: Jurnal Ilmiah Bidang Teknologi Compiler KACANEGARA Jurnal Pengabdian pada Masyarakat Matrik : Jurnal Manajemen dan Teknik Industri Produksi International Journal of Engineering, Technology and Natural Sciences (IJETS) International Journal of Aviation Science and Engineering Jurnal Nasional Teknologi Komputer Indonesian Journal on Data Science
Haruno Sajati
Institut Teknologi Dirgantara Adisutjipto
Aerospace Engineering Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Mechanical Engineering Social Sciences Transportation

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Analysis of Combination Knowledge Acquisition of Haar Training for Object Detection on the Viola Jones Method Sajati, Haruno; Kusumaningrum, Anggraini; Hanifah, Nur
Compiler Vol 8, No 2 (2019): November
Publisher : Sekolah Tinggi Teknologi Adisutjipto Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (834.874 KB) | DOI: 10.28989/compiler.v8i2.538

Abstract

Viola Jones method uses the file classifier to object detection. The training process to create object classifier file requires very high computer resources and time which is directly proportional to the amount of training data. The amount of training data determines the accuracy of object detection. The long training process is caused because the computer has low specifications and the distribution of Haartraining files will speed up the process of vector file formation, minimize errors when cutting Haar features on positive objects and also minimize errors that occur during the training process. The problems that arise next are how to overcome this so that a better knowledge is obtained. This study provides analysis results of the process of merging knowledge acquisition and its effect on the accuracy of object detection using the Viola-Jones method with the final result undetected object decrease 52.62% and object detected increase 23.78%
PENDAMPINGAN PEMASARAN PRODUK MENGGUNAKAN INSTAGRAM BAGI PELAKU USAHA MIKRO KECIL MENENGAH (UMKM) DI KECAMATAN PATHUK GUNUNG KIDUL Sudaryanto, .; Sajati, Haruno; Kusumaningrum, Anggraini; Nugraheny, Dwi; Aryanto, Salam; Wintolo, Hero
KACANEGARA Jurnal Pengabdian pada Masyarakat Vol 3, No 1 (2020): Januari
Publisher : Sekolah Tinggi Teknologi Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1056.314 KB) | DOI: 10.28989/kacanegara.v3i1.524

Abstract

Micro, Small, Medium Enterprises (MSME) products in the Pathuk District of Gunung Kidul Regency covering of food, crafts and tourism. The SMEs living in the villages of Pathuk, Salam, Ngoro ngoro, Terbah, Nglanggeran, Semoyo, Pengkok, Putat, Bunder, and Nglegi attended training held at the Office of the Village Cooperation Agency (BKN) Pathuk District. Some participants have products that already have a Food License for Home Industry. The market asistance using Instagram for social media material involved alumni and students from the Adisutjipto College of Information Technology Department. The results in the form of marketing and promotion using Instagram with the hashtag #pkmdepartemeninformatikastta with good criteria results of 27.8%, enough by 61.1% and less good by 11.1%
Pemodelan Lingkungan Virtual untuk Interaksi Avatar Berbasis Context Pada Proyek Digital Life at Campus (DiL@C) Sajati, Haruno; Nugroho, Lukito Edi; Ferdiana, Ridi
Jurnal Buana Informatika Vol 3, No 2 (2012): Jurnal Buana Informatika Volume 3 Nomor 2 Juli 2012
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/jbi.v3i2.321

Abstract

Abstract. Campus activities that use information technology increasing rapidly, these activities e.g. studying activity, access to information and so on. The increased activities forces instance has an "assistants" who can help the real user to complete their works and responsibilities. Virtual world allows the user to be in a different context so that it can follow a different activity at one time. Avatar requires a virtual Environment for the activity. This research build a model in virtual world (VES) that would bring together between avatars, virtual objects and context to work in a scenario in Digital Life at Campus (Dil@C). Design written in this paper to formulate a model of Context based communication, system architecture and implementation that can be applied in the virtual world.Keywords: DiL@C, avatar, context, Virtual Environment System (VES). Abstrak. Aktifitas kampus yang memanfaatkan teknologi informasi semakin banyak, Aktifitas ini contohnya perkuliahan, akses informasi dan lain-lain. Peningkatan aktifitas ini memaksa instance di dalam kampus memiliki ”asisten” yang dapat membantu real user untuk menyelesaikan pekerjaan dan tanggung jawabnya. Dunia virtual memungkinkan user dapat berada pada konteks yang berbeda sehingga dapat mengikuti aktifitas yang berbeda pada satu waktu. Pengembangan model avatar yang merepresentasikan user dalam dunia maya membutuhkan lingkungan virtual untuk beraktifitas. Penelitian ini memodelkan sebuah dunia virtual (VES) yang dapat mempertemukan antara avatar, obyek-obyek virtual dan konteks untuk bekerja dalam sebuah skenario dalam Digital Life at Campus (DiL@C). Perancangan yang ditulis dalam paper ini merumuskan model komunikasi berbasis konteks, arsitektur sistem dan implementasi yang bisa diterapkan dalam dunia virtual.Kata Kunci: DiL@C, avatar, konteks, Virtual Environment System (VES).
PERANCANGAN DAN ANALISA PERBANDINGAN ANTARA DELAY DAN THROUGHPUT PADA VIDEO STREAMING MENGGUNAKAN IPv4 DAN IPv6 TUNNELING Sajati, Haruno; Nugrahenny, Dwi; Nugroho, Eko Cahyo
SENATIK STT Adisutjipto Vol 1 (2013): Kreativitas Anak Bangsa untuk Kemajuan Teknologi dan Informasi
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28989/senatik.v1i0.50

Abstract

Along with the rapid growth of the Internet, causing problem in the allocation of IPv4 addressing. Therefore, IPv4 only have less than 4 billion addresses and will soon be exhausted. Therefore, IPv6 has been created and used hexadecimal system on it addressing and has very large address allocation that is 3,4 x 1038 addresses. But now many network infrastructures in terms of hardware and software that have not fully support IPv6. So, the devices that still using IPv4 can through IPv6-based network infrastructures, they can use tunneling technique. This makes the emergence of the idea to test the delay and throughput in streaming video system which has a heavy workload on the network. Video streaming system on Vision 1.0 application takes advantage motor stepper webcam in order to support the visibility of the image that can be captured. Then the client who connected to the server can control remotely the motor stepper webcam. On the implementation phase, Vision 1.0 is running on IPv4 and IPv6 network. Next on the testing phase, carried out delay and throughput data collections from those both network systems. From the obtained results in testing, showed no significant difference. So, in general, the performance difference is not too pronounced when the video streaming system is running on both network systems. However, from a comparison based on mean value of delay and throughput, IPv4 is still superior due to the header of the data packet does not as big asIPv6 header which of course affects the packet data frame size, then the traffic network more crowded.
Rest and Soap Comparison on Web Service Technology for Android Based Data Services Kusumaningrum, Anggraini; Sajati, Haruno; Anarianto, Donny
SENATIK STT Adisutjipto Vol 5 (2019): Peran Teknologi untuk Revitalisasi Bandara dan Transportasi Udara [ISBN 978-602-52742-
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28989/senatik.v5i0.355

Abstract

Comparison between ReST API and SOAP web services in providing data services that are carried out to support the improvement of these web services. The data tested is divided into 2, namely data with the same size format and data with different size formats. The test is divided into 3 stages, the first collecting with 10 data, the second 20 data, and the third 30 data, by carrying out data loading from each comparing web service. From the overall results obtained from the ReST API runs faster than SOAP. With an overall total data collection time on different devices with the same size format in the ReST API it produces 3.4 seconds and SOAP produces 3.9 seconds. While receiving data on different devices with different size formats on the ReST API, it takes 4.7 seconds and SOAP takes 5.3 seconds.
The Ergonomic Analysis of the Airline Passengers Message Service to Improve the Flight Safety Poerwanto, Eko; Sajati, Haruno; Andaruwati, Ragil
SENATIK STT Adisutjipto Vol 4 (2018): Transformasi Teknologi untuk Mendukung Ketahanan Nasional [ ISBN 978-602-52742-0-6 ]
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28989/senatik.v4i0.220

Abstract

A message/complaint service is a very strategic facility for all stakeholders of an industrial organization. The ergonomic message/ complaint service in the aviation industry is an ergonomics approach based on a standard service system provided by an airline which iseasily accessed/ used and the given response is according to the airline passenger expectations. This research was started by observing the message service/ complaint facilities in the aviation industry (airline) and then the function was analyzed and the improvement to service system facilities was proposed so that it was convenient for the users. The results of the study concluded that there were already message / complaint service facilities in the aviation industry (Airline) but they are not ergonomic and optimal to improve the flight safety, so it is necessary to integrate the message / complaint service system with the safety services to empower the State Safety Program (SSP) according to recommendations of ICAO annex 13, Aircraft accidents and Incident investigations, to improve the flight safety performance.
Adaptive Traffic Controller Based On Pre-Timed System Freddy Kurniawan; Haruno Sajati; Okto Dinaryanto
TELKOMNIKA (Telecommunication Computing Electronics and Control) Vol 14, No 1: March 2016
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/telkomnika.v14i1.2798

Abstract

Adaptive traffic controller systems based on image processing have been developed widely. Nevertheless, in a developing country, the systems often could not be easily applied because all types of vehicle use the same road. Therefore, to overcome the problem, the new concept of the systems is proposed. The systems were developed from a pre-timed traffic controller system that based on AVR microcontroller. By default, the systems use the signal-timing plans to control the vehicle flow. To accommodate the traffic variations, a new method of vehicle detection has been built. The method calculated an intensity histogram standard deviation of the image representing a detection area to determine traffic density of each intersection lane. The systems modified the green-time of each lane based on the traffic density. The method could detect all types of vehicles and work properly in a day and a night time.
The Development of a Model for Complaint Delivery on Aviation Industry in Indonesia Based on SMS Gateway to Promote Flight Safety Riani Nurdin; Eko Poerwanto; Haruno Sajati
AVIA Vol 1, No 1: (Dec, 2019)
Publisher : Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47355/avia.v1i1.7

Abstract

The variety of complaints appearing on Aviation Industry in Indonesia actually indicates the existence of problems on aviation system in Indonesia. The number of complaints may serve as an early detection in a system before the occurrence of an accident in a flight. Increasing numbers of flight service users in Indonesia had not been supported with an adequate complaint delivery, whether it is for internal complaints or external ones. One of available solutions is to detect whether all system components on Aviation Industry in Indonesia is good or not. In an effort to enhance system performance, a model for integrated complaint delivery is developed on Aviation Industry based on SMS Gateway in Indonesia. The model is expected to become a data bank on Aviation Industry to ease controlling, evaluating and improving condition performance on flight systems. This research used comparative and descriptive methods. It also results in applied product hence it is expected that the output can be used to complement the current product/program operated by Directorate General of Civil Aviation (DGCA). The development of a model for complaint delivery is conducted to make cellular phone numbers inputs for all stakeholders on aviation industry. This strategy activates all stakeholders to provide information regarding the current conditions for all subsystems in flight system in Indonesia
ANALISIS DATA FLOW DIAGRAM PENYAMPAIAN KELUHAN PADA INDUSTRI PENERBANGAN DI INDONESIA UNTUK PENINGKATAN KESELAMATAN PENERBANGAN Riani Nurdin; Eko Poerwanto; Haruno Sajati
Matrik : Jurnal Manajemen dan Teknik Industri Produksi Vol 17 No 1 (2016)
Publisher : Prodi Teknik Industri Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (0.272 KB)

Abstract

Keluhan yang sering muncul pada Industri Penerbangan di Indonesia sebenarnya menunjukkan adanya permasalahan pada sistem penerbangan tersebut. Banyaknya keluhan berarti dapat dijadikan pendeteksi dini pada sistem sebelum muncul menjadi kecelakaan pada penerbangan. Peningkatan pemakai jasa penerbangan di Indonesia belum didukung dengan sistem penyampaian keluhan yang memadai, baik itu keluhan internal maupun eksternal. Kondisi seperti ini akan mempengaruhi orientasi keselamatan, keamanan dan kenyamanan di industri penerbangan. Salah satu solusi untuk mendeteksi apakah seluruh komponen sistem pada Industri Penerbangan di Indonesia sudah baik dan tidak dalam meningkatkan kinerja sistem adalah dengan mengadakan analisis data flow diagram pada pe-nyampaian keluhan pada Industri Penerbangan di Indonesia untuk meningkatkan kinerja keselamatan penerbangan. Analisis ini diharapkan dapat memudahkan dalam mengontrol, mengevaluasi dan perbaikan kondisi kinerja sistem penerbangan. Penelitian ini menggunakan metode perbandingan dan deskriptif serta bersifat produk terapan, sehingga diharapkan output-nya dapat digunakan untuk menyempurnakan pelayanan keluhan yang saat ini dijalankan oleh Dirjen Perhubungan Udara yang mempunyai tugas sebagai regulator dalam Industri Penerbangan di Indonesia. Tu-juan penelitian ini adalah mengembangkan program State Safety Program (SSP) yang merupakan program yang lebih proaktif sehingga penyampaian keluhan di industri penerbangan dapat digunakan untuk analisis awal adanya masalah pada pelayanan industri penerbangan. Analisis data flow diagram penyampaian keluhan pada industri yang dilakukan adalah menjadikan nomor seluler sebagai input seluruh stakeholder pada industri penerbangan, sehingga menjadi data yang penting untuk diaktifkan dalam SMS Broadcast dengan pengiriman sms ke banyak nomor tujuan sekaligus dengan pesan yang sama. Strategi ini mengaktifkan seluruh stakeholder untuk memberikan informasi yang kondisi terkini pada seluruh sub-sistem pada sistem penerbangan di Indonesia. Hasil dari analisis data flow diagram menunjukkan bahwa adanya aliran informasi yang belum terintegrasi secara keseluruhan pada industri penerbangan.
Pemodelan Lingkungan Virtual untuk Interaksi Avatar Berbasis Context Pada Proyek Digital Life at Campus (DiL@C) Haruno Sajati; Lukito Edi Nugroho; Ridi Ferdiana
Jurnal Buana Informatika Vol. 3 No. 2 (2012): Jurnal Buana Informatika Volume 3 Nomor 2 Juli 2012
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/jbi.v3i2.321

Abstract

Abstract. Campus activities that use information technology increasing rapidly, these activities e.g. studying activity, access to information and so on. The increased activities forces instance has an "assistants" who can help the real user to complete their works and responsibilities. Virtual world allows the user to be in a different context so that it can follow a different activity at one time. Avatar requires a virtual Environment for the activity. This research build a model in virtual world (VES) that would bring together between avatars, virtual objects and context to work in a scenario in Digital Life at Campus (Dil@C). Design written in this paper to formulate a model of Context based communication, system architecture and implementation that can be applied in the virtual world.Keywords: DiL@C, avatar, context, Virtual Environment System (VES). Abstrak. Aktifitas kampus yang memanfaatkan teknologi informasi semakin banyak, Aktifitas ini contohnya perkuliahan, akses informasi dan lain-lain. Peningkatan aktifitas ini memaksa instance di dalam kampus memiliki ”asisten” yang dapat membantu real user untuk menyelesaikan pekerjaan dan tanggung jawabnya. Dunia virtual memungkinkan user dapat berada pada konteks yang berbeda sehingga dapat mengikuti aktifitas yang berbeda pada satu waktu. Pengembangan model avatar yang merepresentasikan user dalam dunia maya membutuhkan lingkungan virtual untuk beraktifitas. Penelitian ini memodelkan sebuah dunia virtual (VES) yang dapat mempertemukan antara avatar, obyek-obyek virtual dan konteks untuk bekerja dalam sebuah skenario dalam Digital Life at Campus (DiL@C). Perancangan yang ditulis dalam paper ini merumuskan model komunikasi berbasis konteks, arsitektur sistem dan implementasi yang bisa diterapkan dalam dunia virtual.Kata Kunci: DiL@C, avatar, konteks, Virtual Environment System (VES).
Co-Authors . Sudaryanto Afrizal Triantoro Agustian, Harliyus Aldri Frinaldi Alfian Firdaus Anarianto, Donny Andaruwati, Ragil Andaruwati, Ragil Anggi Sri Septiani Suhendar Anggraini Kusumaningrum Anggraini Kusumaningrum Anggraini Kusumaningrum Anggraini Kusumaningrum, Anggraini Antok Hermawan Anton Honggowibowo Anton Setiawan Honggowibowo Arwin Datumaya Wahyudi Sumari Astika Ayuningtyas Astika Ayuningtyas Astika AyuningTyas, Astika Awangga, Demmy Nanda Bagus Budi Utomo Bambang Sudibya Bambang Sudibya, Bambang Bayu Sugara Brama Ady Sulistiyo Cakra Aminuddin Hamka Candra Wulan, Puspa Ira Dewi Demmy Nanda Awangga Dewi Retnowati, Nurcahyani Dwi Kholistyanto Dwi Nughraheny Dwi Nugrahenny Dwi Nugrahenny, Dwi Dwi Nugraheny Dwi Nugraheny Dwi Nugraheny, Dwi Eko Cahyo Nugroho, Eko Cahyo Eko Murdiansyah Eko Poerwanto Elizabeth Nurmiyati Tamatjita Evi Wahyuningsih Fahlevi, Wildansyah Reza Fakhri Yahya, Muhammad Firdaus, Alfian Freddy Kurniawan Freddy Kurniawan Galih Andita Sukma Galih Dwi Wicaksono Hamka, Cakra Aminuddin HARLIYUS AGUSTIAN Hermawan, Antok Ida Ayu Putu Sri Widnyani Indro Lukito Irawaty, Mardiana Kholistyanto, Dwi Kristopedus Zonggonau Lasmadi, Lasmadi Latumaone, Yulis Robert Leonardo Tampubolon Lukito Edi Nugroho Lukito, Indro Maria Asumpta Deny Kusumaningrum, Maria Asumpta Deny Masih Musliatun Murdiansyah, Eko Musliatun, Masih Muttaqin Muttaqin Nova Adi Suwarso Nughraheny, Dwi Nur Hanifah Nur Hanifah Nurcahyani Dewi Retnowati Nurcahyani Dewi Retnowati Nurdin, Riani Nuryatno, Edi Triono Okto Dinaryanto Pamungkas, Dedi Bintang Pujiastuti, Asih Puspa Ira Dewi Candra Wulan Ramdan, Ramdan Ridi Ferdiana Rizki Tanjung Salam Aryanto Setiawan, Yoris Sri Mulyani Sudaryanto Sudaryanto SUDARYANTO SUDARYANTO Sugara, Bayu Suhendar, Anggi Sri Septiani Sukma, Galih Andita Sulistiyo, Brama Ady Suwarso, Nova Adi Tanjung, Rizki Triantoro, Afrizal Utomo, Bagus Budi Wicaksono, Galih Dwi Wildansyah Reza Fahlevi Wintolo, Hero Wiyasa, Ega Ari Yenni Astuti Yenni Astuti, Yenni Yoris Setiawan Yuliani Indrianingsih Yuliani Indrianingsih Yuliani Indrianingsih Yulis Robert Latumaone Zonggonau, Kristopedus Zulham Zulham