Article Per Year (5 Year)
p-Index From 2021 - 2026
13.607
P-Index
This Author published in this journals
All Journal Jurnal Dedikasi Jurnal Edukasi Elektro Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik PROtek : Jurnal Ilmiah Teknik Elektro Journal of Electrical Technology UMY JETT (Jurnal Elektro dan Telekomunikasi Terapan) JEEMECS (Journal of Electrical Engineering, Mechatronic and Computer Science) Techne : Jurnal Ilmiah Elektroteknika Rang Teknik Journal Jurnal Otomasi Kontrol dan Instrumentasi Jurnal ULTIMA Computing Digital Zone: Jurnal Teknologi Informasi dan Komunikasi Jambura Journal of Health Sciences and Research Jurnal Sistem Cerdas Jurnal Intake : Jurnal Penelitian Ilmu Teknik dan Terapan Buletin Ilmiah Sarjana Teknik Elektro Jambura Journal of Electrical and Electronics Engineering Jurnal Teknika TIN: TERAPAN INFORMATIKA NUSANTARA Indonesian Journal of Cultural and Community Development Journal of Computer Networks, Architecture and High Performance Computing Community Empowerment JiTEKH (Jurnal Ilmiah Teknologi Harapan) Journal of Electrical Engineering and Computer (JEECOM) JASEE Journal of Application and Science on Electrical Engineering JEEE-U (Journal of Electrical and Electronic Engineering-UMSIDA) Indonesian Journal of Innovation Studies Jurnal Al Ulum: LPPM Universitas Al Washliyah Medan SinarFe7 Prosiding Seminar Nasional Teknik Elektro, Sistem Informasi, dan Teknik Informatika (SNESTIK) Prosiding Seminar Nasional Teknologi Industri Berkelanjutan PELS (Procedia of Engineering and Life Science) Procedia of Social Sciences and Humanities Electrician : Jurnal Rekayasa dan Teknologi Elektro JEECS (Journal of Electrical Engineering and Computer Sciences) Innovative Technologica: Methodical Research Journal Prosiding Seminar Nasional Rekayasa dan Teknologi (TAU SNAR- TEK) Journal for Technology and Science Academia Open Jurnal Elektronika dan Telekomunikasi Journal of Renewable Energy, Electronics and Control
Indah Sulistiyowati
Program Studi Teknik Elektro, Universitas Muhammadiyah Sidoarjo, Sidoarjo
Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Veterinary Other

Published : 107 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 107 Documents
Search

 7   8   9   10   11 
Object Sorting Conveyor with Detection Color Using ESP-32 Camera Python Based on Open-CV Indah Sulistiyowati; Hafidz Maulana Ichsan; Izza Anshory
JEECS (Journal of Electrical Engineering and Computer Sciences) Vol. 9 No. 1 (2024): June
Publisher : Fakultas Teknik Universitas Bhayangkara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54732/jeecs.v9i1.7

Abstract

The OpenCV Python library has been developed in all technology fields, including the industrial sector. In the industrial world, there are objects sorting tools in the form of conveyors. These instruments are presently more advanced since they employ cameras to read the things that should be sorted. The purpose of applying the Open Source Computer Vision Library (OpenCV) system to this object’s sorter conveyor is to make it easier to sort objects based on color detection technology. The OpenCV method for object detection based on color was employed to select those objects. The first step in identifying the object in question is to capture RGB (red, green, and blue) objects in real time and transform their colors into HSV. Additionally, by masking the object to be centered and applying a threshold, the morphological process can remove unnecessary noise from the image. The investigation results include the ability to differentiate objects based on RGB color when sorted by considering the HSV value on the surface of colored objects.
Monitoring Tekanan Freon dan Beban Arus Kompresor Untuk Menjaga Efisiensi Kinerja Pendingin Ruangan (AC) Berbasis Internet of Things (IOT) I Made Fredy Nuryasa; Agus Hayatalfalah; Indah Sulistiyowati; Ahmad Ahfas
TIN: Terapan Informatika Nusantara Vol 6 No 8 (2026): January 2026
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/tin.v6i8.8936

Abstract

This study aims to develop an IoT-based monitoring system for Split AC units to track refrigerant pressure, compressor current load, and room temperature in real-time, enhancing operational efficiency and supporting preventive maintenance. The system is designed using an Arduino Nano as the main processing unit and an ESP8266 module for wireless communication integrated with the Blynk platform. A pressure transmitter measures refrigerant pressure, an ACS712 5A current sensor monitors the compressor load, and a DHT22 sensor records room temperature. Test results show that the pressure sensor has a maximum deviation of less than 0.1 psi compared to a manifold gauge, the ACS712 current sensor shows an average difference of 0.03 A compared to a clamp meter, and the DHT22 temperature sensor has a maximum deviation of 0.4 °C compared to a reference thermometer. All sensor data were consistently displayed on the LCD and Blynk application, confirming reliable data transmission. The system can detect anomalies in pressure and current based on manufacturer-specified thresholds, potentially reducing early failure risks, improving energy efficiency, and extending the lifespan of AC units.
WebSocket-Based Smart Surveillance Camera for Real-Time Detection of Occupational Health and Safety PPE Non-Compliance in Industrial Areas Rivaldi Azis Sabarto; Indah Sulistiyowati; Syamsudduha Syahrorini; Arief Wisaksono
Jurnal Sistem Cerdas Vol. 8 No. 3 (2025)
Publisher : APIC

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37396/jsc.v8i3.597

Abstract

In industrial settings, ensuring adherence to Occupational Health and Safety (OHS) Personal Protective Equipment (PPE) regulations continues to be a crucial challenge. The creation of a WebSocket-based smart surveillance camera system for the real-time identification and reduction of PPE infractions is discussed in the paper. The proposed system includes an ESP32-S3 microcontroller accompanied by an OV5640 camera module, acting as an edge-processing embedded platform. The Edge Impulse machine learning framework was used to train image classification and detection models, enabling efficient low-latency inference directly on the device. A websocket enabled web server streams video frames in real time for constant monitoring, with instant display using regular browsers without wasting bandwidth. Experimental results demonstrate that even with limited computational resources, the system is able to perform on-device inference with very high responsiveness and good detection accuracy. This technology provides a scalable and affordable way to enhance OHS compliance monitoring in industry, reduce reliance on manual supervision, and encourage proactive risk mitigation methodologies.
SISTEM PENGAMBILAN KEPUTUSAN OTOMATIS BERBASIS FUZZY UNTUK KELAYAKAN REUSE AIR DRAIN MESIN RETORT Mohamad Muchtarul Hadist; Indah Sulistiyowati; Syamsudduha Syahrorini; Agus Hayatal Falah
Jurnal Al Ulum LPPM Universitas Al Washliyah Medan Vol. 14 No. 1 (2026): Jurnal Al Ulum: LPPM Universitas Al Washliyah Medan
Publisher : UNIVERSITAS AL WASHLIYAH (UNIVA) MEDAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47662/alulum.v14i1.1171

Abstract

High water consumption in retort sterilization processes and the disposal of drain water with reuse potential highlight the need for an objective and automated water reuse feasibility assessment system. This study aims to develop an automated decision-making system based on Mamdani fuzzy logic to evaluate the reuse feasibility of retort drain water using turbidity, pH, and Total Dissolved Solids (TDS) parameters. The scope of this research includes the design of a multi-parameter monitoring prototype, the implementation of a food-grade-based fuzzy inference system, and the integration of decision results with automated valve control. The study adopts a research and development approach, in which sensor data are processed in real-time using a Mamdani fuzzy inference system consisting of 27 rule bases with a turbidity-based rule override mechanism. Experimental results indicate that all sensors achieve accuracy below 1%, repeatability under 0.3%, and good linearity within their operational ranges. Fuzzy logic evaluation demonstrates a decision accuracy of 100% compared to manual calculations. Testing on 30 retort drain water samples shows that 26.67% are classified as reuse, 66.67% as treatment, and 6.67% as reject, resulting in a water-saving potential of 93.33%. The proposed system effectively improves water-use efficiency, reduces operational costs, and supports sustainable practices in the food processing industry.
IMPLEMENTASI SISTEM SMART DOORLOCK KOST BERBASIS ESP32 DENGAN DETEKSI STATUS TAGIHAN MENGGUNAKAN LOGISTIC REGRESSION DAN MONITORING APLIKASI MOBILE Riski Virmansah; Indah Sulistiyowati; Jamaaluddin Jamaaluddin; Akhmad Ahfas
Jurnal Al Ulum LPPM Universitas Al Washliyah Medan Vol. 14 No. 1 (2026): Jurnal Al Ulum: LPPM Universitas Al Washliyah Medan
Publisher : UNIVERSITAS AL WASHLIYAH (UNIVA) MEDAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47662/alulum.v14i1.1174

Abstract

The management of boarding houses (kost) is not only related to providing residential facilities, but also involves administrative payment management and access security for tenants. Common problems that frequently occur include late payment of rental fees and the use of conventional door locks, which are vulnerable to misuse such as key duplication and unauthorized access. These conditions make it difficult for boarding house owners to monitor payments and room access effectively and in real time. Therefore, this study aims to design and implement an ESP32-based smart boarding house door lock system integrated with RFID, Firebase, and a mobile application, complemented by billing status detection using the Logistic Regression algorithm. The system operates by reading the tenant’s RFID card as an access identifier. The tenant’s identity data is then verified through the Firebase database to determine the payment status. Door access is granted only to tenants with a confirmed paid status, while tenants with outstanding payments are automatically restricted from accessing the room. The Logistic Regression algorithm is applied to predict payment status based on historical payment data, such as the duration of arrears and the frequency of on-time payments. The research method used in this study is Research and Development (R&D), which includes problem identification, literature study, hardware and software design, system testing, and result analysis. The expected outcome of this research is to enhance room access security, simplify real-time payment monitoring for boarding house owners through a mobile application, and create a more efficient, practical, and integrated boarding house management system based on Internet of Things technology.
DRYTECH BATIK ECOPRINT BERBASIS INTERNET OF THINGS DENGAN SOLAR PANEL SEBAGAI ALTERNATIF MEMPERCEPAT PENGERINGAN PADA PROSES PEMBUATAN BATIK ECOPRINT Atho Akmal Al Fais; Izza Anshory; Indah Sulistiyowati; Shazana Dhiya Ayuni
Jurnal Al Ulum LPPM Universitas Al Washliyah Medan Vol. 14 No. 2 (2026): Jurnal Al Ulum: LPPM Universitas Al Washliyah Medan
Publisher : UNIVERSITAS AL WASHLIYAH (UNIVA) MEDAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47662/alulum.v14i2.1235

Abstract

Ecoprint Batik adalah bentuk seni yang memanfaatkan bahan-bahan alami berbasis tumbuhan. Proses pengeringan merupakan aspek penting dalam menjaga ketahanan warna dan kejernihan desain. Saat ini, proses pengeringan kain ecoprint batik dilakukan secara konvensional tergantung pada kondisi cuaca. Proses pengeringan memakan waktu yang lama. Penelitian ini bertujuan untuk merancang dan mengembangkan sistem pengeringan ecoprint batik berbasis Internet of Things (IoT) yang beroperasi dengan tenaga surya. Sistem ini diberi nama Drytech. Tujuan penelitian adalah merancang aspek mekanik dan elektronik dari sistem pengeringan. Metodologi penelitian adalah merancang sistem kabinet pengeringan tertutup yang terdiri dari pemanas PTC 12V, kipas DC 12V, mikrokontroler ESP32, sensor suhu dan kelembapan DHT22, panel surya, pengontrol MPPT, dan baterai. Sistem ini ramah lingkungan karena beroperasi menggunakan tenaga surya. Kinerja sistem diuji. Sistem dapat memantau suhu dan kelembapan secara real-time melalui aplikasi cloud. Suhu di dalam kabinet pengeringan naik dari 30°C menjadi 37°C dalam 10 menit. Tingkat kelembapan turun dari 80% menjadi 62%. Proses pengeringan kain batik ecoprint selesai dalam 22 menit. Proses pengeringan konvensional memakan waktu 3-4 jam. Sistem Drytech sangat bermanfaat bagi industri skala kecil dan menengah karena menghemat waktu. Proses pengeringan dipercepat. Kualitas kain tetap terjaga. Sistem ini ramah lingkungan
Design And Build An Early Warning System For Health Conditions In Climbers Based On Fuzzy Logic Ahlul A'raaf Femas Salsabil; Agus Hayatal Falah; Jamaaluddin Jamaaluddin; Indah Sulistiyowati
Journal of Electrical Engineering and Computer (JEECOM) Vol 8, No 1 (2026)
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/jeecom.v8i1.15028

Abstract

Mountain climbing is currently being popular with the public, both young people and adults. However, there are still many people who are indifferent to the physiological conditions and environmental conditions that exist on the climb. This study aims to combine these two factors, namely physiological factors and environmental factors as an effort to minimize the occurrence of accidents in climbing activities. Physiological factors, namely oxygen saturation and heart rate, are combined with environmental factors of air pressure, which will later be processed with fuzzy logic consisting of 27 rule bases. The test results on the sensor showed high accuracy with an average value of 98.21% for SpO2, 98.01% for heart rate, and 99.10% for air pressure. At the time of the air pressure value of <750 hPa the system is also capable of giving an alarm as a warning. Fuzzy logic testing  is quite effective in determining a climber's health status, where the system consistently assigns a "Normal" status at low altitudes, changes to "Alert" when the air pressure begins to decrease, until it reaches a "Danger" status in extreme conditions. This proves that the system is able to provide an early warning on the condition of a climber.
Automatic Safe Security System Using Pin Code And Fingerprint Based On Microcontroller With Telegram Notification Achmad Yahya Chanifudin; Shazana Dhiya Ayuni; Agus Hayatal Falah; Indah Sulistiyowati
Journal of Electrical Engineering and Computer (JEECOM) Vol 7, No 2 (2025)
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/jeecom.v7i2.11972

Abstract

The primary purpose of a security system is to protect valuable and important items. A safe is a medium for storing valuables, adjusted to the size of the safe compartment. Therefore, a proper security system is needed to ensure the owner does not worry about the loss or theft of the contents. This security system is adapted to the current era of advanced and modern technology. The sensors and microcontroller used include the NodeMCU ESP8266, fingerprint sensor, keypad, and LED indicator lights. Telegram notifications or alerts via the application can be received through an internet connection. This security system is implemented to secure the safe and can be accessed via an Android smartphone with the Telegram app installed. It enables the owner to receive access notifications indicating whether an attempt was successful or failed. This research was conducted using an experimental method by building a device to enhance the safety of the safe, providing peace of mind about the stored items. The experiment was carried out at a residence located in Bendosari Village, Ngantru District, Tulungagung Regency. Based on the results, it can be concluded that the development of an automatic safe using a pin code and fingerprint based on a microcontroller with Telegram notifications has successfully met the research objectives. All sensors and components within the safe function properly, ensuring the protection of valuables inside and offering peace of mind to the owner.
Design and Simulation of PID Speed Controller on BLDC Motor Prasetiyo Budi Megantoro; Izza Anshory; Indah Sulistiyowati; Jamaaluddin Jamaaluddin
Journal Renewable Energy, Electronics and Control Vol 2, No 1 (2022): Jurnal JREEC
Publisher : Department of Electrical Engineering, Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.jreec.2022.v2i1.2623

Abstract

The control system technology in the electric vehicle is a sector that is currently being researched and developed, one of its applications is to drive and control the motor speed. BLDC motors as an important component in electric vehicles. It is have several problems including overshoot when starting, a long rise time, and a steady-state error at the setting pointof the motor rotation speed. The purpose of this research is to simulate the PID control parameter design to improve the open loop output response, with indicators of small overshoot values, reduced steady-state errors and can return to the RPM setting pointafter given a disturbance. At first the method used is to read the RPM value in the open loop condition using PSIM software. The second, design open loop transfer function in the MATLAB and calculate value of Kp, Ki and Kd for PID controller parameters. The test results show that the PID controller can work as planned. Showing by the RPM output on the BLDC motor remains constant at 300 RPM. And when the disturbance is given the RPM can return to the setting pointin 2 seconds.
Perancangan Panel SDP Achmad Ifan Permana; Izza Anshory; Jamaaluddin Jamaaluddin; Indah Sulistiyowati; Akhmad Ahfas
Journal Renewable Energy, Electronics and Control Vol 5, No 1 (2025): JURNAL JREEC
Publisher : Department of Electrical Engineering, Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.jreec.2025.v5i1.7194

Abstract

Sub-distribution panel listrik adalah sistem distribusi yang memungkinkan pengelolaan dan pengendalian distribusi listrik ke berbagai beban dengan efisiensi dan keamanan yang tinggi. Panel ini berfungsi untuk membagi aliran listrik dari sumber utama ke berbagai sirkuit, memastikan distribusi yang merata dan pengawasan yang lebih baik terhadap penggunaan energi. Dalam kajian ini, kami membahas desain, komponen, dan fungsi dari panel sub-distribusi, serta perannya dalam sistem kelistrikan modern. Fokus penelitian ini meliputi analisis keandalan, proteksi terhadap gangguan, serta pengaruhnya terhadap efisiensi energi. Hasil menunjukkan bahwa penerapan panel sub-distribusi yang tepat dapat mengoptimalkan pengelolaan energi, mengurangi risiko kebakaran, dan meningkatkan keamanan sistem. Penelitian ini juga menyoroti pentingnya pemeliharaan dan inspeksi berkala untuk memastikan kinerja panel dalam jangka panjang, serta potensi integrasinya dengan teknologi energi terbarukan. Dengan demikian, sub-distributions panel listrik menjadi komponen vital dalam infrastruktur kelistrikan yang berkelanjutan dan efisien.
Co-Authors Achmad Fatchur Rochman, Achmad Fatchur Achmad Ifan Permana Achmad Yahya Chanifudin Adam, Mochammad Rizki Adhimanata, Yogi Agung Wahyu Hidayat Agus Hayatal Falah Agus Hayatalfalah Ahlul A&#039;raaf Femas Salsabil Ahmad Ahfas Ahmad Ahfas Ahmad Rifandi Ahmad Yovi Nurulfahmi Ahmad Yovi Nurulfahmi Akhmad Ahfas Akhmad Nurfaizi Alawi, Nuril Alfad, Mochamad Alfin Bachtiar Ali Akbar Ali Mahfud Roziqin Aliffudin, Muchammad Amrul Faruq Amrul Faruq Andri, Dwi Andriyanto Anwar, Dimas Hijjul Arga Rachmanda Putra Arief Wicaksana Arief Wicaksono, Arief Arief Wisaksono Arwandhi, Muhammad Asrul Atho Akmal Al Fais Bagas Dewantara Cholilurrohmana Cholilurrohmana Desyandri Desyandri Dewa Brata, Dymas Anom Dwi Hadidjaja Rasjid Saputra Dwi Prasetyo, Achmad Arif Edi Widodo Edi Widodo, Edi Efendi, Muhammad Taufik Nur Exsavator Dwiryanto Putra FahrizaI Akbarlillah Perdana Buana Faris, Faisal Fitri Nur Latifah fudin, muchammad alif Hafidz Maulana Ichsan Hafidz, Miftah Nur Hariska Ade Pratama I Dewa Made Juniarta Putra I Made Fredy Nuryasa Ilhamzah, Triansyah Izza Anshory Jainul, M Jamaaluddin Jamaaludin Laksono Hadi, Moch. Faizal Lukman Hudi Mahardika, Joar Yahdi Maulana Ichsan, Hafidz Maydia Anggraeni, Putri Miftachur Rifki Antoni Mochammad Hisam Zulwidad Mochammad Syeh Maulana Mochammad Syeh Maulana Moh Imam Muhyiddin Mohamad Muchtarul Hadist Mohammad Amar Juliyanto Mohammad Tetuko Putra Mulana Muchyiddin, Moh Imam Muh Arul Romadhon Muhamad Husaini Muhammad Irsyad Hidayatullah Muhammad Khafid Amrulloh Muhammad Nasar Muhammad Nauval Khoiron Hamdani Muhammad Nur Fahmi Febriansyah Muhammad Syaiful Azis Nanggala, Dikas Pandu Negara, Fatahilah Ikra Novendra Setyawan Nur Muhammad Abdillah Nurfaizi, Akhmad Pian pian Prasetiyo Budi Megantoro Pratama, Mochamad Rendi Pratama, Yunardhika Wahyu prayogo, rio Prayudha, Mufit Yogie Putra, Arga Rachmanda Putra, Mochamad Wildan Karyono RAGIL FANNY SETIYA AJI, RAGIL Ragil Ragil Fanny Setiya Aji Rakhmad Fajar Ashari Rasjid Saputra, Dwi Hadidjaja Rifa'i, Achmad Riky Hendra Lesmana Rina Astini Rio Prayogo Riski Virmansah Rivaldi Azis Sabarto Rizqiyah, Mar'ati Amalia Rohman, Rizky Habibur Romadhoni, Sahrul Rossoleh, Andriyan Herqi Rosyidah, Izzah Sahrul Romadhoni saputro, galib asbie Satria Sugiarta, Meyga Shazana Dhiya Ayuni Shinta Carolin Stevi Yanti Sholicah, Iramatus Siddiq, Wahyu Ja'far Syahrorini, Syamsudduha Syamsudduha Syahrorini Syamsuduha Syahrorini Vedy Hardino wahyu ja’far siddiq wildan arief prasetyo Yanuar Gustiyandi Yunardhika Wahyu Pratama Yunus, Novia Setya Putri Zainal Arifin Zidan Nur Fauzan