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All Journal Mechatronics, Electrical Power, and Vehicular Technology Jurnal Informatika dan Komputasi STMIK Indonesia Jakarta Jurnal Informatika dan Teknik Elektro Terapan PROtek : Jurnal Ilmiah Teknik Elektro Paradigma Techne : Jurnal Ilmiah Elektroteknika JURNAL KAJIAN TEKNIK ELEKTRO JSI (Jurnal sistem Informasi) Universitas Suryadarma Jurnal Teknologi Terapan EPIC : Journal of Electrical Power, Instrumentation and Control International Journal of Applied Sciences and Smart Technologies JURNAL ELEKTRO DAN INFORMATIKA SWADHARMA (JEIS) Journal of Informatics and Communication Technology (JICT) Transformatif: Jurnal Pengabdian Masyarakat Jurnal Ilmiah Teknik Elektro Electrician : Jurnal Rekayasa dan Teknologi Elektro Jurnal Litek : Jurnal Listrik Telekomunikasi Elektronika Khidmatuna: Jurnal Pengabdian Masyarakat Teknokris Jurnal Elektro International Journal of Sustainable Applied Sciences (IJSAS) SAINTEK Jurnal Multidisiplin Ibrahimy Journal of Informatics and Communication Technology (JICT) JCSE: Journal of Community Service and Empowerment Scientechno: Journal of Science and Technology
Sri Hartanto
Program Studi Teknik Elektro, Fakultas Teknik, Universitas Krisnadwipayana
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Analisa QoS Pada Penerapan Local IPTV Dalam Jaringan IEEE 802.11 Hartanto, Sri
PROtek : Jurnal Ilmiah Teknik Elektro Vol 7, No 1 (2020): Protek : Jurnal Ilmiah Teknik Elektro
Publisher : Program Studi Teknik Elektro Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/protk.v7i1.1768

Abstract

IPTV merupakan protokol aplikasi TCP/IP yang menggunakan pengalamatan internet (IP Address) dalam suatu jaringan telekomunikasi untuk pengiriman konten multimedia berbentuk audio video, yaitu berupa layanan siaran televisi digital. Dalam perkembangannya, IPTV tidak hanya digunakan untuk mentransmisikan konten siaran televisi dari perusahaan siaran televisi (TV Broadcasting) yang sudah mapan, tetapi juga dapat digunakan untuk mentransmisikan konten siaran televisi lokal (Local IPTV) dalam cakupan terbatas. Agar dapat memberikan kenyamanan bagi pengguna Local IPTV, perlu adanya jaminan kualitas layanan (Quality of Service = QoS) yang dapat diukur dan dianalisa dari kemampuan jaringan lokal dalam mentransmisikan sinyal audio video dengan baik. Oleh karena itu, dalam penelitian ini akan diukur dan dianalisa parameter QoS Local IPTV dalam jaringan IEEE 802.11 (LAN Nirkabel), yaitu perbandingan jarak terminal client ke Access Point terhadap kecepatan data (bit rate), lama waktu memulai siaran (initial time), latency dan kualitas gambar. Metodologi penelitian yang digunakan adalah dengan membuat jaringan sederhana IEEE 802.11 (WLAN) dimana terdapat satu komputer sebagai Server Televisi yang terhubung secara nirkabel dengan dua smartphone, dua notebook dan dua tablet sebagai terminal client; membangun Server Televisi dengan men-setting VLC Media Player; menguji coba dan mengukur kecepatan data (bit rate), lama waktu memulai siaran (initial time), latency dan kualitas gambar pada unit penerima; serta kemudian menganalisa hasil pengukuran. Dari hasil penelitian ini menunjukkan bahwa perubahan kecepatan data (bit rate) dan jarak dapat mempengaruhi lama waktu munculnya file video streaming di terminal client (initial time), latency dan kualitas gambar, serta menunjukkan bahwa penurunan bit rate dapat membuat lama waktu munculnya file video streaming di terminal client (initial time) semakin lama sedangkan besarnya latency dapat dianggap stabil.
Analisis Instalasi Listrik Gedung Untuk Lantai Lobby PT Bimoli Abdul Kodir Albahar; Abdul Azis; Sri Hartanto
JURNAL ELEKTRO Vol 13 No 2 (2025): JURNAL ELEKTRO
Publisher : Teknik Elektro Universtias Krisnadwipayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61488/jetro.v13i2.666

Abstract

Electrical installation planning in a building is a vital aspect to ensure safety, efficiency, and operational comfort. This study aims to design an electrical installation system on the lobby floor of PT BIMOLI by referring to national standards such as PUIL 2011 and SNI. The methods used include a power requirement survey, calculation of active and apparent power, selection of distribution panel capacity, cable route planning, and determination of a protection system with MCB and grounding. The calculation results show a total power requirement of 63,675 Watts or 79,539 VA with a power factor of 0.8. After adding a 50% safety reserve, the required electrical capacity is 120 kVA. The installation design includes a single line diagram, wiring diagram, and calculation of cable requirements for lights, sockets, and air conditioners. The designed system meets aspects of energy efficiency, user safety, and applicable technical standards. The selection of 3x2.5mm² and 5x2.5mm² cables. Cable requirements for Downlights and TL Lamps ± 215 meters, cable requirements for 2pk AC ± 120 meters, cable requirements for 5pk AC ± 122 meters. Power distribution system, type of protection (MCB, grounding). Components such as downlights, TL lamps, NYM cables, as well as overcurrent and leakage current protection systems, have been adjusted to the characteristics and needs of office space. 3-phase MCB used for 5pk AC 16 Ampere, 1-phase MCB for 2pk AC 10 Ampere, 1-phase MCB used for TL Lamps and 4 Ampere Downlights, 1-phase MCB 32 Ampere Socket
Analisis Tegangan Balik Terhadap Sistem Kerja Wesel Elektrik Tunggal Di Stasiun Jakarta Kota Sri Hartanto; Alif Akbar Rizqullah; Abdul Kodir Albahar
JURNAL ELEKTRO Vol 13 No 2 (2025): JURNAL ELEKTRO
Publisher : Teknik Elektro Universtias Krisnadwipayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61488/jetro.v13i2.670

Abstract

Electric switches are vital components in railway signaling systems, responsible for directing train tracks. At Jakartakota Station, single electric switches are prone to disturbances caused by high reverse voltage, which can blow 4 A fuses and halt operations. Based on this issue, this study analyzes the effect of using a 10 Ohm 100Watt resistor as a reverse voltage suppression solution. The title was chosen to reflect the specific component specifications, the type of switch system studied, and the precise research location, ensuring a clear research focus. The methodology included measuring current and voltage before and after resistor installation, analyzing system performance under both normal and obstructed conditions, and evaluating effectiveness without major modifications to indoor systems. The results show that installing the resistor reduced detection current from 4.1 A to 1.9 A, preventing fuse failures. Detection voltage remained within the relay’s operating range, while power voltage was unaffected. Compared to previous studies, the novelty of this research lies in its direct testing within an active operational environment, the use of resistor specifications tailored for high-current loads and outdoor conditions, and a practical approach that can be implemented without overhauling the entire system design. Thus, the use of a 10 Ohm 100Watt resistor is proven effective in enhancing the stability and reliability of electric switch systems, extending component lifespan, and supporting operational safety in Indonesia’s railway sector.
Peran Inovasi Telekomunikasi Digital Mempercepat Transformasi dan Daya Saing Ekonomi Global Indonesia Hartanto, Sri
Jurnal Multidisiplin Ibrahimy Vol. 3 No. 2 (2026): JUMMY - February
Publisher : LP2M Universitas Ibrahimy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35316/jummy.v3i2.8360

Abstract

The rapid growth of digital devices in the telecommunications sector has become a major driver of the global economy. It is pushing Indonesia to adapt to increase national competitiveness towards the Vision of Golden Indonesia 2045. Digital communication innovations, such as 5G networks, the Internet of Things (IoT), and data-based services, play a crucial role in accelerating national economic transformation by increasing efficiency, connectivity, and productivity across sectors. Therefore, it is important to examine the extent to which telecommunications digitalization strengthens global competitiveness while reducing economic disparities between regions. This study uses a descriptive qualitative method, drawing on literature analysis, secondary data, and case studies in the digital finance sector, the manufacturing industry, and public services based on telecommunications technology. Empirical analysis shows that internet penetration in Indonesia has increased consistently during the 2022–2025 period, from around 67 percent in 2022 to 69 percent in 2023, then rising to 71 percent in 2024, and reaching around 72 percent in 2025. This trend reflects the continued growth in information technology adoption. National Gross Domestic Product (GDP) growth remained relatively stable at around 5 percent during the same period, with little variation. The study's findings indicate that telecommunications digitalization serves as a structural catalyst, accelerating economic transformation, expanding financial inclusion, improving public governance efficiency, and strengthening the competitiveness of the national industry. In conclusion, digital telecommunications innovation is a strategic foundation for Indonesia's more efficient, inclusive, globally competitive, and sustainable economic development.
Sistem Telekomunikasi Cerdas Berbasis Kecerdasan Data untuk Transformasi Digital Berkelanjutan Sri Hartanto
Prosiding Sains dan Teknologi Vol. 5 No. 1 (2026): Seminar Nasional Sains dan Teknologi (SAINTEK) ke 5 - Februari 2026
Publisher : DPPM Universitas Pelita Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Transformasi digital berkelanjutan menuntut sistem telekomunikasi yang tidak hanya berfokus pada peningkatan kapasitas dan kecepatan jaringan, tetapi juga pada kemampuan pengelolaan data yang cerdas dan efisien. Perkembangan teknologi jaringan modern, Internet of Things, dan komputasi berbasis data telah menghasilkan volume data jaringan yang besar dan kompleks, yang belum sepenuhnya dimanfaatkan untuk optimasi sistem. Penelitian ini membahas pengembangan sistem telekomunikasi cerdas berbasis kecerdasan data sebagai pendekatan strategis untuk mendukung transformasi digital yang berkelanjutan. Penelitian ini mencakup perancangan arsitektur sistem berbasis kecerdasan data, peran analitik data dalam peningkatan kinerja jaringan, serta kontribusinya terhadap efisiensi dan keberlanjutan sistem. Metode penelitian yang digunakan meliputi penelitian literatur, perancangan arsitektur konseptual, serta analisis kinerja sistem menggunakan pendekatan analitik data dan pembelajaran mesin. Hasil penelitian menunjukkan bahwa penerapan kecerdasan data mampu meningkatkan efisiensi pengelolaan sumber daya jaringan dan keandalan layanan. Kesimpulan penelitian ini menegaskan bahwa integrasi kecerdasan data pada sistem telekomunikasi merupakan solusi yang efektif dan relevan untuk mewujudkan transformasi digital yang adaptif, efisien, dan berkelanjutan.
Penyuluhan Masyarakat Mengenai Internet Sehat Di Desa Batulayang Bogor Sri Hartanto
JCSE: Journal of Community Service and Empowerment Vol. 6 No. 2 (2025): JCSE Oktober 2025
Publisher : LP3M Universitas Putra Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32639/5mg87h68

Abstract

The public needs to know about safe and healthy use of the internet so that it can prevent harm to the public when accessing the internet. The public needs to be educated about security threats when using the internet, which are generally caused by viruses and phishing on the telecommunications devices they use, such as smartphones, tablets, or computers. Viruses are programs that can spread via the internet to damage the systems of the telecommunications equipment used. Meanwhile, phishing is a fake link in the name of an agency or organization to direct victims to a fake login page as a trap to steal personal data. Therefore, to educate the public about safe and healthy use of the internet, community outreach was held in Batulayang Village, Bogor. The material focused on recognizing the threat of viruses and phishing on the internet. By carrying out outreach about the threat of viruses and phishing in community service in Batulayang Village, Bogor, it is hoped that the community will better understand and be aware of the threat of viruses and phishing so that people in Batulayang Village, Bogor, will be more concerned and alert when using the internet.
Rancang Bangun Pengisian Air Pada Gelas Yang Berjalan Di Konveyor Berbasis PLC Sri Hartanto; Supyan Sauri; Slamet Purwo Santosa
Electrician : Jurnal Rekayasa dan Teknologi Elektro Vol. 20 No. 2 (2026)
Publisher : Department of Electrical Engineering, Faculty of Engineering, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/elc.v20n2.2990

Abstract

Dalam sistem produksi modern, proses pengisian air pada wadah yang bergerak di atas konveyor memerlukan ketepatan waktu dan volume agar menghasilkan produk yang seragam. Pengontrolan manual sering kali menyebabkan ketidaktepatan pengisian dan pemborosan bahan. Oleh karena itu, diperlukan sistem otomatis yang mampu mengatur proses pengisian dengan presisi tinggi. Penelitian ini difokuskan pada rancang bangun sistem pengisian air pada gelas yang berjalan di konveyor berbasis Programmable Logic Controller (PLC) sebagai solusi untuk meningkatkan efisiensi dan keakuratan proses produksi. Metode penelitian yang digunakan adalah metode eksperimen, meliputi perancangan mekanik konveyor, penyusunan rangkaian kontrol berbasis PLC, pemrograman logika pengontrolan, serta pengujian hubungan antara timer, sensor, dan kecepatan konveyor. Hasil pengujian menunjukkan tingkat keberhasilan hubungan timer ke sensor pengisian air, timer ke sensor penutupan gelas, dan pengisian air ke dalam gelas sebesar 100% dari 20 kali percobaan. Konveyor pada tap 1 PWM bergerak sangat lambat, sedangkan pada tap 5 PWM sangat cepat. Pada percobaan ke-5, volume air mencapai 100% (gelas penuh) sehingga sedikit tumpah saat gelas berpindah dari titik pengisian ke titik penutupan gelas.
RANCANG BANGUN KEAMANAN PINTU BRANKAS MENGGUNAKAN RFID RC-522 DAN MODUL IoT WEMOS-D1-R1 Sri Hartanto; Muhammad Rafli Nurdiantoro; Abdul Kodir Al Bahar
JEIS: Jurnal Elektro dan Informatika Swadharma Vol 6, No 1 (2026): JEIS EDISI JANUARI 2026
Publisher : Institut Teknologi dan Bisnis Swadharma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56486/jeis.vol6no1.1038

Abstract

The high crime rate, especially theft, has prompted the development of a safe-deposit box equipped with intelligent monitoring technology to store valuable items, such as important documents, jewelry, and cash. The current safe-deposit box security system has the disadvantage of being easily accessed without permission, so a solution is needed to improve its security. This research aims to design and create a safe-deposit box door security system with an Internet of Things (IoT)-based RFID RC-522 module. This system can accurately identify users and monitor access in real time. The research method used is research and development, with a design for a safe-deposit box security system using the Arduino Wemos D1 R1 module as an Internet of Things (IoT) module, connected to the RFID RC-522 module, and programmed in the Arduino IDE to process input from the RFID RC-522 module. The results of the study show that the system works well, as indicated by the RFID RC522 module reading cards at an effective distance of approximately 2 cm. The LCDs show the RFID card reading status, and the Blynk application on a smartphone shows the same data as the safe-deposit box LCD
Efek Riak Sungai terhadap Sensitivitas Sensor Alat Pengambil Sampah Otomatis di Sungai Sri Hartanto
Techné : Jurnal Ilmiah Elektroteknika Vol. 25 No. 1 (2026):
Publisher : Fakultas Teknik Elektronika dan Komputer Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31358/techne.v25i1.584

Abstract

Pengambilan sampah di sungai secara otomatis masih mengalami kendala berupa ketidakstabilan sistem deteksi sampah yang diakibatkan oleh faktor-faktor lingkungan, terutama pada saat sensor bekerja pada kondisi air sungai yang beriak. Beberapa penelitiansebelumnya telah menghasilkan alat pengambil sampah otomatis di sungai berbasis Arduino maupun IoT dengan memanfaatkan sensor-sensor jarak, seperti sensor ultrasonik HC-SR04 dan sensor inframerah E18-D80NK, tetapi penelitian sebelumnya tersebut belum melibatkan faktor-faktor lingkungan seperti riak air sungai yang diakibatkan suhu sungai, kelembapan dan kecepatan angin pada permukaan sungai yang bisa mempengaruhi sensitivitas sensor. Oleh karena itu, penelitian ini akan menguji sensor jarak yang digunakan pada alat pengambil sampah otomatis di sungai pada penelitian sebelumnya, yaitu sensor ultrasonik HC-SR04 dan sensor inframerah E18-D80NK dengan memperhatikan riak air sungai yang diakibatkan suhu, kelembapan dan kecepatan angin pada permukaan sungai yang bisa mempengaruhi sensitivitas sensor-sensor jarak dan menimbulkan kesalahan pembacaan pada sensor-sensor tersebut. Hasil pengukuran menunjukkan bahwa semakin besar riak air sungai, semakin tinggi nilai error sensor. Sensor ultrasonik HC-SR04 mencatat error hingga 19,03%, sedangkan sensor inframerah E18-D80NK mencatat error hingga 19,29%.
INOVASI PEMBELAJARAN BERBASIS VIDEO STREAMING DAN JARINGAN TELEKOMUNIKASI DI PERGURUAN TINGGI Sri Hartanto; Minda Mora Purba
JSI (Jurnal Sistem Informasi) Universitas Suryadarma Vol. 7 No. 2 (2020): JSI (Jurnal sistem Informasi) Universitas Suryadarma
Publisher : Fakultas Ilmu Komputer dan Desain - Unsurya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35968/jsi.v7i2.453

Abstract

ABSTRACTIn certain study programs, especially electrical engineering, informatic engineering, information system and the like there are courses in computer program design. In this case, lecturer provides the learning how to design a computer program with a specific programming language systematically and sequentially, step by step. To increase the role of lecturer of the computer program design in a college, requires the implementation of a multimedia technology that can guarantee the systematic and sequential learning, step by step, especially when in a certain condition, the student is unable to attend the computer program design course given lecturer in the class. Although it may be found the equivalent tutorial on the internet, but the student still need the learning from lecturer. On the other hand, the lecturer of the computer program design is hard to repeat the explanation of the course given at the previous meeting to the absent student in the class, as it can spend the time already allocated for the next course explanation. In this paper provided a solution to overcome these problems by creating a streaming video provider server of computer program design courses that have been given lecturers at previous meeting in class. Access to streaming video is limited, accessible only to students who follow the course of computer program design through WLAN network on the college where the student is in college and when the end of the semester, the database server containing that streaming video is deleted by the system automatically so it can be filled with video streaming of next semester lectures, so as to save bandwidth and server memory. The explanation in this paper is limited to how to access streaming video in Wireless Local Area Network (WLAN). The methodology used is to simulate WLAN network with one computer as Learning Server and two laptops as client terminal. Keywords: Learning Server, Wireless LAN (WLAN), program
Co-Authors ., Triono Abdul Azis Abdul Kodir Al Bahar Abdul Kodir Albahar Abdul Kodir Albahar ACHMAD RIFAI Ahmad Apriyadi Muharom Al Bahar, Abdul Kodir Alif Akbar Rizqullah Andre Dwi Prabowo Andri Pebrianto Aryaniko Saputra Benoit, Dubois Cep Angga Cahya Ramdan Maulana Cep Angga Cahya Ramdan Maulana Desmayadi Desmayadi Dubois Benoît Ferosa, Irvaldo Guntoro HAIKAL FIKRI Hakim, Teten Dian Herry Wahyono Ikbal Pratama Kusumo, Bayu Lukman Aditya Minda Mora Purba Muhammad Rafli Nurdiantoro Naibaho, Nurhabibah Nur Fauzan, Jihad Nurbayan Pahlavi, Reza Pahrudin Pratama, Ikbal Priyono, Tri Ongko Reza Pahlavi Reza Pahlavi Slamet Purwo Santosa Slamet Purwo Santosa Supyan Sauri Syah Alam Syah Alam Tika Dewi W lumbantoruan Tri Ongko Priyono Trio Sasmito Wiharja, Ujang