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INDONESIA
Jurnal Teliska
Published by Politeknik Negeri Sriwijaya
ISSN : 20850786     EISSN : 26542765     DOI : -
Core Subject : Science, Engineering,
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Industrial & Manufacturing Engineering Mechanical Engineering
JURNAL TELISKA adalah Jurnal dengan akses terbuka, jurnal peer-review yang diterbitkan oleh Jurusan Teknik Elektro, Politeknik Negeri Sriwijaya, Indonesia. Teliska diterbitkan dengan frekuensi 3 (tiga) kali dalam setahun dengan jumlah volume yang bervariasi. Artikel dapat berupa hasil penelitian, kajian ilmiah, dan analisis serta pemecahan masalah yang relevan dengan bidang teknik elektro, diantaranya Teknik Telekomunikasi/Komunikasi Nirkabel/Keamanan Jaringan, Teknik Listrik/Sistem Tenaga Listrik dan Teknik Elektronika/Sistem Isyarat Elektronis/Sistem Kendali, Sistem Informasi/Internet of Things/Kecerdasan Buatan. Semua artikel yang dikirimkan harus melaporkan hasil penelitian asli, yang sebelumnya tidak dipublikasikan, eksperimental atau teoritis yang tidak dipublikasikan dan sedang dipertimbangkan untuk dipublikasikan di tempat lain. Publikasi naskah yang diserahkan tunduk pada peer review. Baik aspek umum dan teknis dari makalah yang dikirimkan ditinjau sebelum dipublikasikan. Naskah harus mengikuti gaya jurnal dan dapat ditinjau dan diedit. Sistem pengajuan dan penerbitan online menggunakan Open Journal System (OJS). Pengajuan harus dilakukan secara online melalui situs pengiriman Website TELISKA dengan melakukan Registrasi terlebih dahulu setelah itu Login . Makalah yang diterima akan tersedia secara online.
Arjuna Subject : Teknik (semua kategori) - Teknik Listrik dan Elektro
Articles 88 Documents
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SISTEM MACHINE LEARNING YOU ONLY LOOK ONCE UNTUK IDENTIFIKASI PELAKU PEMBUANG SAMPAH SECARA REAL-TIME Wahyuda, Muhammad Jefi
JURNAL TELISKA Vol 18 No II (2025): TELISKA Juli 2025
Publisher : Teknik Elektro Polsri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.15855681

Abstract

The This research develops a real-time litterer recognition system using image processing techniques based on the You Only Look Once (YOLO) model. The problem of littering is a serious environmental issue that requires immediate attention to maintain cleanliness and public health. The proposed system aims to automatically detect and identify litterers through video analysis recorded by surveillance cameras. Test results show that the developed system can detect litterers with 100% accuracy in bright conditions and 80% accuracy in dark conditions, effectively in real-time. The implementation of this system is expected to assist the government and related agencies in reducing cases of littering and raising public awareness about the importance of maintaining environmental cleanliness.
IMPLEMENTASI SOFTWARE AS A SERVICE UNTUK SISTEM E-LEARNING BERBASIS CLOUD COMPUTING MENGGUNAKAN METODE ROCCA Fadliana, Nurul; Ahyana, Nurul
JURNAL TELISKA Vol 18 No II (2025): TELISKA Juli 2025
Publisher : Teknik Elektro Polsri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.15856002

Abstract

The adoption of cloud computing has significantly transformed the development of interactive digital learning media by enabling more efficient creation, storage, and distribution of content. This study explores the use of Google Sites as a cloud-based platform for designing and delivering interactive learning materials. The research aims to assess its effectiveness in enhancing accessibility, collaboration, and learner engagement within the digital learning environment at Barombong Maritime Polytechnic. A qualitative approach is used, focusing on usability, functionality, and user experience. The findings reveal that Google Sites provides a flexible, cost-effective, and user-friendly solution for educators to develop and manage online learning resources. The integration of cloud computing into learning media development encourages innovation and improves digital literacy among both educators and learners. This research contributes to the body of knowledge surrounding cloud-based educational tools and offers practical insights for educators seeking to maximize the use of technology in teaching and learning.
SISTEM KEAMANAN KEBOCORAN GAS BERBASIS INTERNET OF THINGS DENGAN FITUR PEMADAMAN KOMPOR OTOMATIS Imelda, Anggun; A. Rahman; Yahya, Muhammad Amri
JURNAL TELISKA Vol 18 No III (2025): TELISKA November 2025
Publisher : Teknik Elektro Polsri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.17767901

Abstract

LPG (Liquefied Petroleum Gas) leakage is a major problem that has the potential to trigger fires and explosions. An Internet of Things (IoT)-based security system offers an innovative solution to detect and prevent gas leaks by sending automatic notifications and providing responses. In this study, MQ-6 gas sensors along with fan actuators and circuit breaker relays are used in the gas leak detection system. The level of leakage and ambient temperature are used in the fuzzy logic decision-making process. Fan activation, and WhatsApp notifications are the results. The system was tested to ensure that the leak detection and automatic response were successful. The test results showed that the system has the ability to handle leaks quickly and accurately.
SMARTBAND TRACKER UNTUK ANAK USIA DIBAWAH 6 TAHUN MENGGUNAKAN WEMOS D1 DENGAN MONITORING MELALUI SMARTPHONE Syafitri, Dhea; Aryanti, Aryanti; Agung, Muhammad Zakuan
JURNAL TELISKA Vol 18 No III (2025): TELISKA November 2025
Publisher : Teknik Elektro Polsri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.17761317

Abstract

Smartband tracker is designed to monitor the child's location directly through the blynk application on the smartphone. To make this smartband requires several components, namely the Wemos D1 Mini as the brain center of the smartband control device, GPS is used to determine the position point of the child's whereabouts, the battery functions as a power supply so that the smartband can operate independently, the Battery Mangament System functions as a backup battery life and the Switch is used as an On / Off button. This tool works in a way, if the red LED flashes it means the GPS has obtained a coordinate point where the results can be seen in the blynk application which can display the location point of the child's whereabouts, displaying coordinate points such as latitude, longitude, and speed. In this study, testing was carried out at 5 location points. The results of the study showed that speed variations were greatly influenced by the duration and intensity of movement, not only by the distance traveled. High speed is recorded at short distances when fast movement occurs, namely point 1 to point 6, while low speed occurs even though the distance is long, when the movement is slow, namely at point 1 to point 5. After testing the tool, the results show that the smartband can work well and can determine the location point in real-time and the advantage of this tool is that it has a buzzer feature that can be turned on via the blynk application on the smartphone where this buzzer will make a sound when activated. Key words : Smartband, IoT, Wemos D1, GPS Tracker, Children, Smartphone, Monitoring
SISTEM KONTROL PEMANTAU KEBERSIHAN PENDINGIN UDARA BERBASIS MIKROKONTROLLER NODEMCU ESP-32 Pratama, Muhammad Nuryan; Atika, Ratna; Fitria, Dina
JURNAL TELISKA Vol 18 No III (2025): TELISKA November 2025
Publisher : Teknik Elektro Polsri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.17768986

Abstract

Room temperature and humidity in tropical climates, such as in Indonesia, are generally controlled using air conditioning (AC), which has now become a basic necessity. This study aims to improve the durability and energy efficiency of air conditioning systems through the application of microcontroller-based devices. Monitoring is carried out by measuring the AC electrical current, where the normal value is in the range of 3.2–3.6 amperes, while when the current exceeds 4 amperes, the system automatically cuts off the electricity supply. In addition, a water level control sensor with a maximum limit of ±4 cm is installed on the inner water tank. If the water level reaches ±3 cm and touches the sensor, the system will automatically stop the AC operation. To support remote monitoring, the system is equipped with an Arduino NodeMCU ESP-32 module integrated with the Blynk application, so that users receive notifications when a disturbance occurs. Real-time monitoring information is also displayed on the LCD screen on the control panel. The results of the study show that this design is able to provide protection against damage caused by excessive current and water levels, while also increasing the operational efficiency of the AC.
ANALISIS ARUS DAN TEGANGAN PADA RANGKAIAN KOMBINASI MENGGUNAKAN SIMULATOR LIVEWIRE Farrel Akbar, Jonathan; Resti Ardiansyah, Noval; Luna Pasha, Kayla; Aryanti, Aryanti
JURNAL TELISKA Vol 18 No III (2025): TELISKA November 2025
Publisher : Teknik Elektro Polsri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.17761213

Abstract

This article discusses the use of LiveWire software as an interactive simulation medium for analyzing current and voltage in mixed resistor circuits, which are a combination of series and parallel circuits. This study aims to demonstrate how LiveWire can be used as a learning tool to understand basic electrical concepts more effectively and efficiently. Through digital simulation, users can accurately observe the distribution of current, voltage, and power in each resistor without the need for physical measuring instruments in the laboratory. The simulation results are then compared with theoretical calculations based on Ohm's Law, showing a very high degree of conformity with insignificant differences in values. This proves that LiveWire is capable of representing the behavior of electrical circuits realistically. In addition to simplifying the design and analysis process, the use of LiveWire also improves practitioners' understanding of the relationship between current, voltage, and resistance. Thus, LiveWire can be used as an interactive, safe, and efficient digital learning medium to support electronics practicum activities.
SIMULASI RANGKAIAN PENYEARAH SETENGAH GELOMBANG MENGGUNAKAN LIVEWIRE Aryanti, Aryanti; Palpa, Clara Alcahya; Fahrozy, Dimas Iqbal; Ar-Rassya, M.Nabil; Aprilia, Nadya
JURNAL TELISKA Vol 18 No III (2025): TELISKA November 2025
Publisher : Teknik Elektro Polsri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.17761390

Abstract

This study discusses the design and analysis of a half-wave rectifier circuit using the LiveWire Circuit application as a simulation medium. The main objective of this research is to understand the working principle of the diode as a rectifying component and to analyze the waveform and output characteristics produced through simulation. The circuit consists of an AC voltage source, a step-down transformer, a 1N4007 silicon diode, and a 1 kΩ load resistor. The simulation results show that the diode conducts current only during the positive half-cycle of the AC signal and blocks current flow during the negative half-cycle, thus producing a pulsating direct current (DC) output. The average DC voltage obtained from the simulation is 0.32 V, which is close to the theoretical value of 0.318 V, with a rectification efficiency of 40.6%. These findings demonstrate that the LiveWire application effectively represents circuit characteristics and provides real-time waveform visualization. The use of simulation through LiveWire not only enhances the understanding of basic electronics concepts but also offers a practical learning approach without requiring physical circuit assembly, making it an efficient educational tool for analyzing half-wave rectifier performance.
PERANCANGAN SISTEM MONITORING KUALITAS UDARA BERBASIS MIKROKONTOLLER ESP32 Perdana, Ahmad Satrio; Afifah, Luthfia; Azizah, Putri Nur
JURNAL TELISKA Vol 18 No III (2025): TELISKA November 2025
Publisher : Teknik Elektro Polsri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.17768271

Abstract

Aktivitas pembakaran lahan yang terjadi di Sumatera Selatan, akibatnya sejumlah wilayah di sekitarnya dilanda kabut asap termasuk Kota Palembang, Hal tersebut dapat berdampak pada kualitas udara yang semakin memburuk. Udara merupakan unsur penting bagi kehidupan sehingga udara harus memiliki indeks yang baik agar tidak menimbulkan dampak negative bagi kesehatan tubuh. Selain asap pembakaran, terdapat factor lain yang berpengaruh pada kualitas udara seperti asap asap rokok, asap pembakaran sampah, asap kendaraan bermotor, asap pabrik dll. Karna itu sangat diperlukan nya sebuah sistem yang dapat digunakan untuk memantau kualitas udara disekitar. Atas dasar hal tersebut maka penulisan kali ini akan membahas tentang alat pemantauan kualitas udara yang portable dan mempermudah bagi penggunanya untuk monitoring kualitas udara secara berkala. Dalam project ini digunakan mikrokontroler ESP32 sebagai komponen utama yang dapat menghubungkan ke bahasa pemrograman, Selain itu digunakan tiga sensor untuk mengukur kualitas udara yaitu Sensor DHT11 untuk suhu dan kelembapan, Sensor MQ-135 untuk gas dan Dust Sensor untuk partikel debu. Kemudian komponen buzzer yang digunakan sebagai komponen output. Project ini akan menghasilkan suatu alat pemantau kualitas udara berbasis IoT yang dihubungkan ke aplikasi blynk sehingga keluaran nya akan menampilkan notifikasi dari aplikasi tersebut dan juga memiliki hasil keluaran bunyi yang dikeluarkan oleh buzzer ketika pembacaan sensor yang diukur melewati batas normal atau standarnya

Page 9 of 9 | Total Record : 88

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