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All Journal Seminar Nasional Aplikasi Teknologi Informasi (SNATI) Proceedings of KNASTIK JETT (Jurnal Elektro dan Telekomunikasi Terapan) Seminar Nasional Teknologi Informasi Komunikasi dan Industri Angkasa: Jurnal Ilmiah Bidang Teknologi Jurnal Telematika TEKTRIKA - Jurnal Penelitian dan Pengembangan Telekomunikasi, Kendali, Komputer, Elektrik, dan Elektronika Aviation Electronics, Information Technology, Telecommunications, Electricals, Controls (AVITEC) Charity : Jurnal Pengabdian Masyarakat eProceedings of Engineering International Journal of Advanced Science Computing and Engineering Journal of Computer Engineering: Progress, Application and Technology Synergy : Jurnal Ilmiah Multidisiplin Jurnal Sains, Nalar, dan Aplikasi Teknologi Informasi Telkatika: Jurnal Telekomunikasi Elektro Komputasi & Informatika Proceeding of International Conference on Information Science and Technology Innovation (ICoSTEC) Asian Journal of Social and Humanities
Uke Kurniawan Usman
Telkom University
Aerospace Engineering Arts Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Other

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Journal : journal of computer engineering progress application and technology

 1 
Electric Current Controller Subsystem for Automatic Socket Control of Portable Water Ionizer Putri, Risma Amalia; Usman, Uke Kurniawan; Kurniawan, Ekki
CEPAT Journal of Computer Engineering: Progress, Application and Technology Vol 4 No 01 (2025): May 2025
Publisher : Universitas Telkom

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/cepat.v2i04.6640

Abstract

Pengendalian aliran listrik merupakan elemen penting dalam pengembangan outlet otomatis, terutama dalam konteks Portable Water Ionizer. Kemampuan mengatur dan mengelola aliran listrik merupakan aspek kunci dalam memastikan kinerja yang optimal dan efisien. Pengujian dilakukan ketika suhu air melebihi ambang batas yang ditetapkan yaitu 29°C (Nilai 29°C ditetapkan sebagai ambang batas berdasarkan hasil pengujian, dengan suhu air awal sebelum proses elektrolisis adalah suhu ruangan). Hasil pengujian menunjukkan bahwa ketika suhu mencapai atau melampaui ambang batas, relai secara efektif memutus aliran listrik dengan mengaktifkan terminal NO yang semula terhubung dengan aliran listrik. Pengujian juga dilakukan dengan pengukuran tegangan menggunakan AVOmeter pada batang elektroda yang menunjukkan adanya aliran listrik (24. 7V) pada batang elektroda pada kondisi normal dan tidak ada aliran listrik (0V) pada saat relay berfungsi. Hasil menunjukkan bahwa relai beroperasi secara efektif dalam mengendalikan aliran listrik sesuai perintah yang diberikan. Pengujian memastikan bahwa relai dapat memutus aliran listrik ketika kondisi terpenuhi, dan elektroda tidak memiliki aliran listrik ketika relai berfungsi dengan benar. Sistem ini memberikan solusi yang andal untuk menjaga kondisi air yang optimal di dalam PWI. dan elektroda tidak ada aliran listrik ketika relai berfungsi dengan benar. Sistem ini memberikan solusi yang andal untuk menjaga kondisi air yang optimal di dalam PWI. dan elektroda tidak ada aliran listrik ketika relai berfungsi dengan benar. Sistem ini memberikan solusi yang andal untuk menjaga kondisi air yang optimal di dalam PWI.
Monitoring closed circuit television in Telkom University Landmark Tower using internet of things Oktavianingrum, Andarista Putri; Azrika, Andi Zhagyta Amalia; Fathurrahman, Muhammad Naufal; Usman, Uke Kurniawan; Hambali, Akhmad
CEPAT Journal of Computer Engineering: Progress, Application and Technology Vol 4 No 02 (2025): November 2025
Publisher : Universitas Telkom

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/cepat.v3i01.7174

Abstract

This research develops a prototype Closed Circuit Television (CCTV) monitoring system within a university building for remote access using Internet of Things (IoT) technology. Addressing the growing need for security surveillance on campuses, the study uploads processed videos from the Network Video Recorder (NVR) to a Virtual Private Server (VPS), facilitating real-time CCTV monitoring through a website. UiPath, employed for Robotic Process Automation (RPA), automates commands, and the system stores processed video data in its database.The research results indicate that this system is capable of providing effective CCTV monitoring with real-time access through the website. Quantitative data shows user satisfaction survey with a success rate above 40%, answering "Agree" and "Strongly Agree" to each survey question. Website security testing was also conducted, achieving a 100% reliability and availability level for MFA technology. In conclusion, the prototype of this system successfully addresses the challenges encountered in remote CCTV monitoring at Telkom University Landmark Tower. Users can access the website through smartphones or computers connected to the internet.
Network signal coverage expansion planning WLAN outdoor with 4-C scenario approach at Telkom University Kaffa, Rayhan Sidiq; Purnomo, Zhikya Sekar Lutfi; Akbar, Rangga Fadhillah; Usman, Uke Kurniawan; Wisetyo, Sakti Putro
CEPAT Journal of Computer Engineering: Progress, Application and Technology Vol 5 No 01 (2026): May 2026
Publisher : Universitas Telkom

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/cepat.v3i02.8790

Abstract

Enhancing internet accessibility on campus is vital for both academic purposes and general internet usage. This research aims to expand the outdoor WiFi coverage at Telkom University, taking into account wireless signal propagation, infrastructure, and network structure. The planning process includes conducting a walk test to evaluate signal coverage, simulating signal and interference, calculating the link budget (including pathloss, RSSI, and EIRP), and determining the Bill of Quantities (BoQ). The analysis of these simulations and calculations leads to informed planning recommendations. By applying the 4-C scenario approach, the study demonstrates that this method effectively covers the entire target area with a minimum RSSI of -75 dBm. There is no interference in the 2.4 GHz band, although co-channel interference occurs in the 5 GHz band. The RSSI consistently stays above -75 dBm, with the lowest measurement being -74 dBm over 200 meters in the 2.4 GHz band. EIRP values are within Indonesia's standard limit of 36 dBm, with a peak value of 33 dBm in the 5 GHz band. The total length of transmission cables used is 1628.3 meters, and the total BoQ amounts to Rp. 384,964,540.
Fiber to the building network design for tokong nanas building with multi applications Adhitya, Farhan Ghifari; Nadhasya, Athallah Favianauvally; Kahayan, Fahrul Halim Jaka; Usman, Uke Kurniawan; Hambali, Akhmad
CEPAT Journal of Computer Engineering: Progress, Application and Technology Vol 5 No 01 (2026): May 2026
Publisher : Universitas Telkom

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/cepat.v3i02.8791

Abstract

This research aims to implement a Fiber to the Building (FTTB) system using Next Generation Passive Optical Network (NGPON) technology at Tokong Nanas Building, Telkom University. The design focuses on enhancing connectivity and data capacity to meet lecture needs, considering environmental and business aspects, and internet penetration potential in Indonesia. The network implementation starts from the Cijawura Automated Telephone Center (STO) to Tokong Nanas Building using two resilient lines: the Kordon Market line to Optical Distribution Cabinets (ODC) coded as FED, and the Cikoneng line to ODCs coded as FBL. The network extends to the Mini Optical Line Termination (OLT) at the Information Technology Center (PuTI), from the Mini OLT the feeder cables direct to the internal ODC to be flowed into Tokong Nanas Building. The design is create using location and building mapping software and achieves QoS values meeting eligibility standards: Bit Error Rate (BER) ≤ 10-9, Signal to Noise Ratio (SNR) ≥ 21.5 dB, Q-Factor ≥ 6, and Link Power Budget (LPB) below -28 dBm. The Bill of Quantity (BoQ) estimates the design cost through Kordon Market and Cikoneng at Rp7,199,387,990.30, with a total revenue over 10 years of Rp66,948,188,836.00.
Co-Authors Abdul Aziz N N Achmad Ali Muayyadi Ade Aditya Ramadha Adhitya, Farhan Ghifari Adnan Rachman Adriano, Rifky Awwala Adrien, Muhammad Firza Afief Dias Pambudi Agus Ganda Permana Ahmad Tri Hanuranto Ahsanul Gibran Aji Maulana Akbar, Fadel Akbar, Rangga Fadhillah Akhmad Hambali Aldi Ahmad Sopian Aldrin Fakhri Azhari Alimuddin, Muhammad Taufiq Andanu Bethari Putri Andhan Marhadi Andi Achmad Akbar Wisani Andi Fadil Mappareppa Andreana Yunio Prasetya Anggita Putri Lestari Ar Risqi Herlambang Raharjo Arfianto Fahmi Ari Sadewa Yogapratama Arief Kurnia Arif Mubarok Arifianto Wibowo, Tody Arinto Wibowo Ariqi, Fadhlul ARIS HARTAMAN Asdianty, Lisda Asep Mulyana Asep Mulyana Astuti , Sri AT Hanuranto Atisa, Atalarix Haikal Ats-tsaqofi, Faai`l Vero Aulia Hidayat Avenuto Detantra Avirian Candra Emanuel Azrika, Andi Zhagyta Amalia Barri, Muhammad Dimas Ibadul Bayu Septiyanto Boby Bagus Setiawan Bonaventura Karunia Husada Budi Prasetya Budi Prasetya Budi Syihabuddin Delisya Nabilla Hendrawan Dharma Winata Saputra Dharu Arseno Dhimas Syahrial Fattah Inhardy DHONI PUTRA SETIAWAN Dianti, Erni Diki Sofyan Setiawan Dilla Fajar Sukma Dilaga Dilla Fajar Sukma Dilaga Dimas Rangga Wisnuadi Doan Perdana Doni Bima Saputra Dwinarto, Viswantonio Pakila Edo Lutfi Mahanani Ekki Kurniawan Elmira Puspa Sari Fadhilah Natasha Fahrudin Fajar Anggoro Faisal Ahmad Ilham Nuari Fajar Adityawarman Fajar Adityawarman Fathurrahman, Muhammad Naufal Fazliadi Rahmatillah Fazliadi Rahmatillah Ferdy, Muhammad Fikri Ramadhan Fitra Purwandika Fitrianto, Galih Purnomo Galih Purnomo Fitrianto Galuh Prihatmoko Ganang Arifian Gandeva Bayu Satrya Hadi, Shasyabilla Ardita Hafiddudin Hafiddudin Hafidh Finandriyanto Hafidudin . Hantoro, Gunadi Dwi Hasanah Putri Hayati, Anisa Ari Heroe Wijanto Heru Syah Putra Hidayanti, Latifah Hidayat, Muh. Tri Hurianti Vidnyaningtyas Hurianti Vidyaningtyas Ida Retnowati Ikhwanul Kiram Inhardy, Dhimas Syahrial Fattah Ishak Ginting Jeremy Elivranto Partogi Tambunan Junior, David Kaffa, Rayhan Sidiq Kahayan, Fahrul Halim Jaka Keinan Shofiandieni Haryo Putri Khoiri, Muhammad Khirzan Akmal Kresna Dwipa Pramaditya Kris Sujatmoko Latifah Hidayanti Linda Meylani Lydia Desta Monika Maulana, Naufal Mirza Mitto, Antonio Abhinyano Mochammad Ijlal Wimpi Grahadi Mochtar Hernowo Moh. Rasyid Ridho MUBAROK, ARIF Muhamad Nurhamsach Pratama Muhammad Dhafin Sulaiman Al Rasyid Muhammad Fadly Aliansyah Muhammad Fikri Fernanda Yusuf Muhammad Hafidh Muhammad Hafizh Triaoktora Muhammad Hanif Muhammad Iqbal Muhammad Irfan Maulana Muhammad Perdana Bagus Hirzinda Muhammad Rendra Perdana Kusuma Djaka Muhammad Supiansuri Mulyadi, Rasheed Abdurrahman Nachwan Mufti Adriansyah Nachwan Nachwan Nadhasya, Athallah Favianauvally Naka Prihastya Putra Natasha, Fadhilah Nico Baihaqi Nilla Rachmaningrum Nirwan, Fadhlan Muhammad Noviwan Wicaksono Nur Andini Nur Chairil Syam Nur Fathimah Nurwulan Fitriyanti Oktavianingrum, Andarista Putri Oryza Sativa Permana, R. Agus Ganda Pramudya, Naufal Handi Prasetyo, Sonny Petit Trie Pratama , Arya Purnomo , Zhikya Sekar Lutfi Purnomo, Zhikya Sekar Lutfi Purusadi Hastruman Putra, Hieronimus Mao Putra, Muhammad Rifan Aditya Putra, Reyhan Tertia Putri , Risma Amalia Putri, Risma Amalia Putu Dicky Marhtree Sapodu Merta Merta Putu Gandi Mitha Wijaya Qori Alfian R. Bambang Cahyo Widodo R.Audio Lesmana Rafieldo, Ricky Marcelino Ramadhan , Putra Anugrah Ramadhan, Abdillah Rasheed Abdurrahman Mulyadi Renandy Rifqi Aryandara Rendy Munadi Rian Raya Riano Febrianto Ridha Muldina Negara Rina Pudji Astuti Rindengan , Matthew Jonathan El Rivalda Maulana Rivan Achmad Nugroho Riyantama, Donny Rizky Satria Rizky Satria, Rizky Rizqi , Mochamad Ilman Yassir Rusman, Muhamad Fauzi Ryan Rasyid Yusuf Ryan Rasyid Yusuf Ryan, Alden Muhammad Saesar, Malldi Silalahi, Wenner Frederikus Siregar, Muhammad Syafiq Abraar Sitanggang, Ronaldo Soritua Sri Astuti Tahta, Nyoman Gde Adhimas Taufan Zandy Andrian Tengku Ahmad Riza Theana, Verenz Tody Ariefianto Wibowo Ulfah Sulistiyani Vidya Yovita, Leanna Vita Azrina Aulia Wani Wahdania Wicaksanajati , Nuriman Wisetyo, Sakti Putro Wulan Dwi Anggraini Yaumil Chairiani Yudi Tri Jayadi Yunus, Fauzan Majid Hadi Yusuf, Hafizh Khairan Adya Yuwono, Widi Tri YUYUN SITI ROHMAH Zuhair, Alfandi Zulfi Zulfi Zulfikar Nurzain Zulfikar Nurzain Zulvan Ibnu Faqih Zulyano Rizqullah