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All Journal JPTK: Jurnal Pendidikan Teknologi dan Kejuruan Jurnal Informatika dan Teknik Elektro Terapan
Priyambudi, Rizal
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Computer Science & IT Other

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The design and performance of QR-based recognition software for distribution station components Maryadi, Totok Heru Tri; Priyambudi, Rizal; Badarudin, Rohjai; Martono, Muhhamad Kukuh Budi
Jurnal Pendidikan Teknologi dan Kejuruan Vol. 30 No. 1 (2024): (May)
Publisher : Faculty of Engineering, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jptk.v30i1.71438

Abstract

This study aims to determine the design and performance of Recognition Software for Distribution Station Components based on the Quick Response Code (QR-code) for the Flexible Manufacturing System Laboratory Work. This study uses a Research and Development (R&D) method based on Modified Waterfall Model from the Systems Development Life Cycle (SDLC). The development stages consist of Requirements Analysis and Definition, System and Software Design, Implementation and Unit Testing, Integration and System Testing, and Operation and Maintenance. The functional suitability test yielded excellent results, scoring 100%. Similarly, the compatibility test achieved a high score of 95%. The interaction capability test also performed well, scoring 85.56%. Additionally, the performance efficiency test showed impressive results, averaging 0.026 seconds per frame with an average of 7% CPU and 279 Mb memory resource utilization. The overall quality and performance of the D-Static application are very suitable for use as a Distributing Station components recognition application based on QR-Code for the Flexible Manufacturing System Laboratory Work.
ANALISIS PERFORMA RANCANG BANGUN SISTEM LIVE STREAMING MENGGUNAKAN SOFTWARE ENCODER VMIX priyambudi, Rizal; Pinasthika, Stanislaus Jiwandana
Jurnal Informatika dan Teknik Elektro Terapan Vol 12, No 3 (2024)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jitet.v12i3.4972

Abstract

Abstract. Live streaming is a technology that allows the distribution of audio and video content in real-time over the internet. In this study, Quality of Service (QoS) performance testing will be conducted in the implementation of live streaming on Television broadcasting systems using Vmix encoder software. Testing is done by giving variations in bitrate values of 500 kbps, 750 kbps, 1000 kbps, and 1250 kbps during the video upload process to the server. Then, during the video content download process from the server, variations in the number of clients will be given with one, two, and three clients. The test results show that a bitrates of 1250 kbps provides the best QoS value with a delay of around 5.177 ms, jitter of 8.635 ms, packet loss of 0.422%, and throughput of 1429.206 kbit. For the download process test, two active clients provide the best QoS qualification with a delay value of 5.0988 ms, jitter of 8.639 ms, packet loss of 0.6022%, and throughput of 1604.9635 kbit.
ANALISIS PERFORMA RANCANG BANGUN SISTEM LIVE STREAMING MENGGUNAKAN SOFTWARE ENCODER VMIX priyambudi, Rizal; Pinasthika, Stanislaus Jiwandana
Jurnal Informatika dan Teknik Elektro Terapan Vol. 12 No. 3 (2024)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jitet.v12i3.4972

Abstract

Abstract. Live streaming is a technology that allows the distribution of audio and video content in real-time over the internet. In this study, Quality of Service (QoS) performance testing will be conducted in the implementation of live streaming on Television broadcasting systems using Vmix encoder software. Testing is done by giving variations in bitrate values of 500 kbps, 750 kbps, 1000 kbps, and 1250 kbps during the video upload process to the server. Then, during the video content download process from the server, variations in the number of clients will be given with one, two, and three clients. The test results show that a bitrates of 1250 kbps provides the best QoS value with a delay of around 5.177 ms, jitter of 8.635 ms, packet loss of 0.422%, and throughput of 1429.206 kbit. For the download process test, two active clients provide the best QoS qualification with a delay value of 5.0988 ms, jitter of 8.639 ms, packet loss of 0.6022%, and throughput of 1604.9635 kbit.
Co-Authors Martono, Muhhamad Kukuh Budi Pinasthika, Stanislaus Jiwandana Rohjai Badarudin Totok Heru TM, Totok