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All Journal International Journal of Power Electronics and Drive Systems (IJPEDS) Jurnal Ilmu Komputer dan Informasi ELINVO (Electronics, Informatics, and Vocational Education) Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) INOVTEK Polbeng - Seri Informatika Jurnal Eksplora Informatika ILKOM Jurnal Ilmiah Reswara: Jurnal Pengabdian Kepada Masyarakat Jurnal Teknik Informatika (JUTIF) Panrannuangku Jurnal Pengabdian Masyarakat Archive: Jurnal Pengabdian Kepada Masyarakat Seminar Nasional Pengabdian Kepada Masyarakat Edukasia: Jurnal Pendidikan dan Pembelajaran Internet of Things and Artificial Intelligence Journal Teknovokasi : Jurnal Pengabdian Masyarakat Vokatek : Jurnal Pengabdian Masyarakat Seminar Nasional Hasil Penelitian LP2M UNM Information Technology Education Journal Journal of Embedded Systems, Security and Intelligent Systems Jurnal Kemitraan Responsif untuk Aksi Inovatif dan Pengabdian Masyarakat EduInovasi: Journal of Basic Educational Studies Journal of Progressive Information, Security, Computer and Embedded System Jurnal MediaTIK Journal of Computers, Informatics, and Vocational Education Journal of Engineering and Science Application Media Elektrik
Jumadi Mabe Parenreng
Department Of Informatics And Computer Engineering, Faculty Of Engineering Makassar State University
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Dentistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Public Health Social Sciences Other

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Performance Evaluation Of Hybrid System Monitoring Solar Panels Based On WSN Case In Smart Regional Drinking Water Company (PDAM) Parenreng, Jumadi Mabe; Zain, Satria Gunawan; Muhammad Fajri, syamsir
Internet of Things and Artificial Intelligence Journal Vol. 4 No. 3 (2024): Volume 4 Issue 3, 2024 [August]
Publisher : Association for Scientific Computing, Electronics, and Engineering (ASCEE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/iota.v4i3.747

Abstract

This research is to design and build a wireless sensor network system to monitor the performance of the Regional Drinking Water Company (PDAM) smart solar module on the network server using the DS18B20 temperature sensor and the INA219 sensor. Of course, the use of solar panels also greatly reduces costs for consumers, so the design of this tool is a combination of switching methods between solar panels, batteries, and the State Electricity Company (PLN). There are still many obstacles to using solar panels such as: how effectively they absorb solar energy, and this can contribute to or reduce damage to digital meters not working. The working principle of this tool uses the Wireless Sensor Network (WSN) method so that the designed tool is placed on several solar panel modules on the Smart PDAM so that the sensor sends data to the network and technicians can control it in real-time. Data collection techniques use observation techniques and documentation to obtain test data. This research uses quantitative descriptive analysis techniques that are inductive, objective, and scientific, with data obtained in the form of numbers or statements that are evaluated and analyzed. The results of this study with the PDAM PCB board testing scenario with an average of 320.2 measurements with a multimeter showed an average result of 322.8 with a relative error of 2.6%. The test results with Smart PDAM components showed an average power consumption of 1789.2 mW. The observations of the two panels gave an average result of 887.1 on panel 1 and an average result of 908.7 on panel 2. The results of the DS18B20 temperature sensor comparison test showed an average error of 0.5%. The result of a switching scenario with 20 experiments, resulted in 9 switching operations to the battery and 11 switching operations to the solar panel. Monitoring the solar module with the INA219 sensor, 277 voltage, current, and power data were determined with an average of 17.1 V, 513.9 mA, and 481.5 mW. The calculation results use the exponential moving average formula to predict the 278th data with an exponential moving average of 20 based on sensor data showing a value of 294.7 mA while using a simple moving average is 590.1 mA.
Monitoring leakage in water pipe installation using a water flow sensor Prima, Delta Ardy; Atthariq, Atthariq; Parenreng, Jumadi Mabe
Internet of Things and Artificial Intelligence Journal Vol. 4 No. 4 (2024): Volume 4 Issue 4, 2024 [November]
Publisher : Association for Scientific Computing, Electronics, and Engineering (ASCEE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/iota.v4i4.861

Abstract

The need for water for humans is the main thing and cannot be replaced with anything else. Water will always be needed every time for consumption and daily activities. Therefore, the need for water is always considered in the distribution process so that every community can meet its water needs. Especially residential areas where water needs are important. However, there are obstacles to pipe leaks that cause this water distribution to be hampered. The development of the Internet of Things is the main solution in terms of monitoring water flow and water pressure in pipes. This makes it easier for pipe repair parties to increase the effectiveness of their supervision of the condition of their housing pipes. Based on the results of trials and evaluations that have been carried out, it gives the conclusion that the existence of this system can help pipe repair parties in knowing the state of water flow in pipe installations in their residential areas. This system is also supported by using the calculation of physical formulas such as the Bernoulli equation and the principle of continuity where the formula P = 1/2ρV² has been used in the calculation of calibration on the water flow sensor and to test the validation of the results issued by the water flow sensor, the Absolute Relative Error calculation is also used where the formula used is Absolute Relative Error = | (estimated - actual) / actual | * 100. Through the calculation processes carried out, it can increase the chances of reading data that is more accurate than usual and the results will be maximized in detecting any anomalies that occur during monitoring. Therefore, the opportunity to implement a residential pipe monitoring system is a convincing thing to do in improving services that are more responsive to residents in the housing complex.
Implementation of the Convolutional Neural Network Method in Highway Traffic Monitoring Systems Atthariq, Atthariq; Azhar, Azhar; Hendarawaty, Hendarawaty; Parenreng, Jumadi Mabe
Internet of Things and Artificial Intelligence Journal Vol. 5 No. 1 (2025): Volume 5 Issue 1, 2025 [February]
Publisher : Association for Scientific Computing, Electronics, and Engineering (ASCEE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/iota.v5i1.862

Abstract

Traffic Flow Calculation is one of the first steps in urban planning and road infrastructure management, for monitoring traffic flow on a road is very important. To do traffic planning, the Department of Transportation must count every passing vehicle where later the data will be used as material for analysis. Currently, the Department of Transportation calculates vehicles that pass on a road by calculating it with manual tools, so it requires large operational costs and takes a long time. Based on the problems faced, the researcher offers a solution for an intelligent traffic flow monitoring system that can count the number of vehicles that pass by using a closed circuit television camera (CCTV) installed at every city traffic light. Here we propose a high-performance algorithm model You Only Look Once (YOLO), which is based on the TensorFlow framework, to improve real-time vehicle monitoring. From the results of testing the system was built using the Python programming language using the YOLOv4 method, the Tensorflow library, and the PyQT5 library. The accuracy of reading the number of passing vehicles is 97%.
PKM Petualangan Keuangan Keluarga dengan Media Board Game di TWK Al-Fatih Antang Makassar Irmawati, Irmawati; Parenreng, Syarif Mabe; Andi, Asirah; Parenreng, Jumadi Mabe
Archive: Jurnal Pengabdian Kepada Masyarakat Vol. 4 No. 1 (2024): Desember 2024
Publisher : Asosiasi Pengelola Publikasi Ilmiah Perguruan Tinggi PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55506/arch.v4i1.139

Abstract

Latar Belakang: Pentingnya kemampuan mengelola keuangan secara bijak sejak dini menjadi perhatian utama dalam meningkatkan literasi keuangan anak usia sekolah dasar (SD). Tantangan berupa rendahnya pemahaman anak terkait konsep dasar keuangan, terutama pada anak yang terlibat kegiatan TWK, menjadi fokus pengabdian ini. Tujuan: Program ini bertujuan untuk meningkatkan literasi keuangan anak, melibatkan orang tua dalam proses pembelajaran, dan menyediakan media interaktif berupa Board Game. Metode: Metode yang digunakan meliputi persiapan, pembuatan prototipe, sosialisasi, implementasi, serta evaluasi Board Game. Hasil: Hasil evaluasi menunjukkan peningkatan pemahaman anak tentang menabung, dapat membedakan antara kebutuhan, dan keinginan, berdonasi, serta membuat anggaran yang sederhana dalam memenuhi keinginan. Keterlibatan orang tua juga memperkuat pembelajaran anak serta menciptakan komunikasi yang lebih efektif. Kesimpulan: Board Game terbukti sebagai media pembelajaran yang efektif dari pada media konvensional. Program ini memiliki potensi untuk diimplementasikan di sekolah dasar lainnya.
E-Modul Teori dan Praktikum Mata Kuliah Pemrograman Jaringan Syamsinar; Jumadi M Parenreng; Abdul Wahid; Muliadi; Abd. Rahman Patta
Information Technology Education Journal Vol. 3, No. 1, Januari (2024)
Publisher : Jurusan Teknik Informatika dan Komputer

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

Abstract

Penelitian ini bertujuan untuk : (1) untuk mengetahui hasil e-modul teori dan praktikum mata kuliah pemrograman jaringan. (2) Mengetahui kelayakan penggunaan e-modul teori dan praktikum pada mata kuliah pemrograman jaringan. Penelitian ini menggunakan metode penelitian dan pengembangan, yang juga dikenal sebagai R&D (Research and Development), dengan menggunakan model penelitian pengembangan Four-D (4D), yang memiliki beberapa tahapan diantaranya, yaitu : define (pendefinisian), design (perancangan), develop (pengembangan), dan desseminate (penyebaran). Subyek penelitian ini meliputi dua ahli materi, dua ahli media, dan tanggapan mahasiswa Program Studi PTIK FT UNM angkatan 2018 dan 2019. Lembar penilaian kelayakan ahli materi dan ahli media, serta angket tanggapan mahasiswa terhadap penggunaan e-modul digunakan untuk penilaian kelayakan e-modul. Berdasarkan hasil angket atau lembar instrumen untuk ahli media dan ahli materi untuk modul pembelajaran dapat disimpulkan bahwa modul pembelajaran masuk dalam kategori Sangat Layak, dengan nilai persentase 87,93% untuk ahli materi dan 91,76% untuk ahli media. Sedangkan hasil respon mahasiswa diperoleh nilai persentase sebesar 92% dan tergolong Sangat Baik. Sehinggga E-Modul Teori dan Praktikum Mata Kuliah Pemrograman Jaringan “Sangat Layak” dan dapat gunakan sebagai media pembelajaran.
Perancangan Aplikasi Pengelolaan Keuangan Keluarga Internal Usaha Mikro Kecil dan Menengah (UMKM) Berbasis Android Mustari S. Lamada; Jumadi Mabe Parenreng; Tri Setyo Budi
Information Technology Education Journal Vol. 3, No. 1, Januari (2024)
Publisher : Jurusan Teknik Informatika dan Komputer

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

Abstract

Penelitian ini adalah penelitian pengembangan (R&D) yang bertujuan untuk mengembangkan aplikasi pengelolaan keuangan keluarga usaha mikro kecil dan menengah (UMKM). Model pengembangan yang digunakan adalah prototyping dan menggunakan pengujian standar kualitas ISO/IEC 25010 dengan pengujian 8 aspek yakni Functional Suitability, Usability, Perfomance Efficiency, Portability, Security, Maintainability, Compability, dan Reliability. Data dikumpulkan dengan menggunakan wawancara, dokumentasi dan penyebaran angket. Data dianalisis menggunakan teknik analisis deskriptif. Hasil pengujian pada aspek Functional Suitability mendapatkan nilai 1 yang berarti berada dalam kategori “diterima”. Pengujian aspek Usability terhadap 25 responden dengan presentase nilai rata-rata 86% dan berada pada kategori sangat baik. Pengujian aspek portability presentase 100%. Pengujian aspek performance efficiency sebesar avg 13.4 ms/frame. Pengujian aspek maintainability memenuhi standard. Pengujian aspek security memiliki tingkat keamanan baik dengan score A. Pengujian aspek compatibility berada pada kategori sangat baik. Pengujian aspek reliability presentasi kesuksesan 100%.
PKM Pengembangan Sistem Monitoring Keamanan Server Aplikasi SIMLP2M UNM Menggunakan Wazuh Wahid, Abdul; Muhammad Agung; Jumadi Mabe Parenreng; Fatimah Hidayahni Amin; Seny Luhriyani
Vokatek : Jurnal Pengabdian Masyarakat Volume 2: Issue 3 (Oktober 2024)
Publisher : Sakura Digital Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61255/vokatekjpm.v2i3.517

Abstract

Aplikasi SIMLP2M Universitas Negeri Makassar merupakan sistem yang mengelola data penting terkait penelitian dan pengabdian kepada masyarakat yang dilakukan oleh dosen dan peneliti. Mengingat sensitivitas data yang dikelola, keamanan server aplikasi ini menjadi prioritas. Belum adanya sistem monitoring keamanan yang efektif membuat server ini rentan terhadap serangan siber. PKM ini bertujuan untuk meningkatkan keamanan server SIMLP2M melalui pengembangan sistem monitoring berbasis Wazuh, sebuah perangkat lunak open-source yang mampu mendeteksi dan mencegah ancaman siber secara real-time. PKM ini dilaksanakan dalam beberapa tahapan, yaitu survei dan analisis kebutuhan, desain topologi keamanan, instalasi dan konfigurasi Wazuh, pelatihan admin server, evaluasi sistem, serta pendampingan teknis. Hasil implementasi menunjukkan bahwa Wazuh berhasil mendeteksi ancaman potensial dan meningkatkan kemampuan admin server dalam merespon insiden keamanan. Selain itu, melalui pelatihan dan alih teknologi, admin server kini lebih kompeten dalam memantau dan melindungi server dari serangan siber. Dengan demikian, pengembangan sistem monitoring keamanan berbasis Wazuh ini telah memberikan kontribusi signifikan dalam meningkatkan keamanan aplikasi yang dikelola oleh UNM
A Machine Learning Model for Local Market Prediction Using RFM Model Yahya, Muhammad; Parenreng, Jumadi Mabe; Fathahillah, Fathahillah; Wahid, Abdul; Wahid, M. Syahid Nur; Fajar B, Muhammad
Elinvo (Electronics, Informatics, and Vocational Education) Vol. 9 No. 1 (2024): Mei 2024
Publisher : Department of Electronic and Informatic Engineering Education, Faculty of Engineering, UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/elinvo.v9i1.58671

Abstract

This study explores the application of machine learning for local market prediction in e-commerce. By leveraging the RFM segmentation method, the model predicts product sales based on user shopping patterns. The RFM score, calculated using recency, frequency, and monetary values of customer purchases, segments customers into distinct categories. The research utilizes a dataset obtained through seven parameters and performs data preprocessing. K-Means clustering then classifies customers into Low, Medium, and High levels based on their RFM scores. Customers in the Low category exhibit low purchase activity but high product browsing. The Medium segment displays consistent purchases of a limited product range. High-level customers demonstrate frequent purchases with significant spending. The identified customer segments enable targeted marketing strategies. For Low-level customers, discounts or product feature promotions can incentivize purchases. Combining product offerings can entice Medium-level customers to explore new products. Finally, High-level customers can be engaged through loyalty programs offering rewards. This approach empowers e-commerce sellers to tailor marketing strategies for each customer segment, enhancing market dominance.
Sistem Informasi Pelaksanaan KKN Berbasis Web di Universitas Negeri Makassar Kasim, Muh. Alwi Rizkyansyah; Agung, Muhammad; Parenreng, Jumadi Mabe; Lamada, Mustari S.; Wahid, Abdul
Progressive Information, Security, Computer, and Embedded System Vol. 2, No. 2 September (2024)
Publisher : Sakura Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61255/pisces.v2i2.533

Abstract

The research conducted is Research and Development (R&D). The aim of this study is to determine the results of the development of a web-based Community Service Program Implementation Information System using the prototyping development method. Additionally, the research aims to assess the quality of the developed software using the ISO 25010 standard. The data collection techniques used include questionnaires, interviews, observations, and documentation. This study resulted in a web-based Community Service Program Implementation Information System using the Laravel framework. The testing results indicated good quality, detailed across eight aspects: functional suitability scored 0.956 and 0.978 from the two functionality testers, both of which are categorized as "good"; usability received a score of 90.76%, categorized as "very feasible"; performance efficiency was graded A, indicating good quality; reliability showed a 99.93% score, categorized as good; security testing revealed level 1 vulnerability to password guessing attacks, while tests for SQL injection and cross-site scripting indicated that the system is secure from these attacks, overall indicating good security quality; maintainability scored 0.027 with an A grade from SonarQube tools, categorized as good; portability showed good quality after testing on four different operating systems and two different hardware types; and compatibility showed good quality after testing on five different browsers.
Implementasi Metode Rational Unified Process (RUP) dalam Pengembangan Sistem Informasi Presensi (SIM-PR) Menggunakan Teknologi QR Code Haq, Andi Muh. Sahirul; Parenreng, Jumadi Mabe; Rais, Muh; Yasdin, Yasdin
Progressive Information, Security, Computer, and Embedded System Vol. 2, No. 2 September (2024)
Publisher : Sakura Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61255/pisces.v2i2.535

Abstract

The attendance system in schools currently still uses a manual system such as wet signatures on paper media. With such a system, there are still shortcomings in terms of efficiency of manpower, cost, and time. Therefore, this study aims to develop an attendance system that uses QR Code technology to be more efficient. In addition, this study aims to test the system using the ISO/IEC 25010 standard as a reference, and to test the QR Code by considering the QR conditions and the scan distance to the system. This study uses the Rational Unified Process (RUP) development method. With this development method, an attendance system was obtained with very good test results and met the ISO/IEC 25010 standards in all existing aspects. In QR Code technology, the ideal distance for scanning is 5 cm - 25 cm from the camera where from various conditions that have been tested, only two QR conditions were found that could not be scanned by the system, including the QR Code covered by foreign objects, and the QR Code in a crumpled condition. Therefore, it can be concluded that the attendance system using QR Code technology that has been created can function well in terms of the system as well as the QR Code.
Co-Authors Abd. Fattah Abd. Fattah Abd. Rahman Patta Abd. Rasyid Syamsuri Abdul Hafizh Abdul Hafizh Abdul Muis Mappalotteng Abdul Wahid Abdul Wahid Abdul Wahid Adi, Puput Dani Prasetyo Adiba, Fhatiah Ahmad Ridwan Ahmad Wahyudi Ahmad Wahyudi Akbar, Trisakti Al Imran Al Imran Alimuddin Sa’ban Miru Alimuddin Sa’ban Miru Aminuddin Bakry Anak Agung Istri Sri Wiadnyani Andani, Andi Ferry Adlian Tri Andi Baso Kaswar Andi Baso Kaswar Andi Farmadi Andi Wawan Indrawan Andi, Asirah Arifin, Afrisal Ary Masharuddin Shiddiqi Asham Bin Jamaluddin Aswa, M. Andika Atthariq, Atthariq Ayu Lestari Ayu Lestari Ayu Safitri Azhar Azhar Baso, Fadhlirrahman Budi, Tri Setyo Cyahrani Wulan Purnama Cyahrani Wulan Purnama Rasyid Dewi Fatmarani Surianto Dillah, Salsa Djawat, Yasser Abd Djuanda, Djuanda Dodon Turianto Nugrahadi Dyah Vitaloka Edi Suhardi Rahman Edy, Marwan Ramdhany Fachrul, Achmad Fachry Abda El Rahman FADIAH, NUR Fahmi, Moghfina Moghfina Fathahillah Fathahillah Fatimah Hidayahni Amin Febry Maryani Yatu Febry Maryani Yatu Fhatiah Adiba Firdaus Firdaus Firdaus Firdaus, Muhammad Eka Ganefri . Haq, Andi Muh. Sahirul Harifuddin Haripuddin Haripuddin Hartono Hartono Hasrul Bakri Hendarawaty, Hendarawaty Hendra Jaya Hentje Ponto Hidayat M, Wahyu I Nyoman Sila Ibnu Fikrie Syahputra Ikram Anas Ikram Anas Irmawati Irmawati Irmawati Irmawati Irmawati Irvanshah Irvanshah Irwan Budiman Istiqamah, Nurfadilah Iwan Suhardi Jariah, Rezki Nurul Jufri, Muhammad Fadhil Juliady, Ilham Karmila Kasim, Muh. Alwi Rizkyansyah Kurnia Prima Putra Kusnandar, Welly Chandra Kusumah Lia, Resky Amalia M. Ruhan Bachry M. Syahid Nur Wahid M. Syahid Nur Wahid Mahabror, Dendy Mahgafhira, Iin Manguling, Inez Sri Wahyuningsi Massikki, Massikki Moghina Fahmi Muh Mujahidin Muh. Irfan Nur Muh. Rifqi Fadhil Muh. Yusuf Mappeasse Muh. Yusuf Mappeasse Muhammad Agung Muhammad Agung Muhammad agung Muhammad Agung Muhammad Agung Muhammad Alkaff Muhammad Fajar B Muhammad Fajri, syamsir Muhammad Ilyas Syarif Muhammad Mahdinul Bahar Muhammad Mahdinul Bahar Muhammad Reza Faisal, Muhammad Reza Muhammad Yahya Muharram Muharram Muhira Muhira Mujahidin, Muh Muliadi Muliadi Muliadi Mustari S. Lamada Nununk Febryanti Nur Risal, Andi Akram Nur Wahid, M Syahid Nur, Muh Irfan Nurdin Nurdin Nurul Istiqamah Qalbi Nurul Izzah Dwi Nurul Izzah Dwi Nurdinah Parenreng, Syarif Mabe Prima, Delta Ardy Putra, Muh. Fardika Irwan Pratama Rais, Muh Rasyid, A. Ramli Rasyid, M. Udin Harun Al Rezky Anisar, Muh. Alief Riana T.Mangesa Ridwan Daud Mahande Risaldi, Muhammad Riska, Muhammad Rizal, Fahru rosyidah, aliyyah Sanatang Saragih, Triando Hamonangan Sariningrum, Ros Satria Gunawan Zain Seny Luhriyani Sunusi Setia Ningsih Shiraj, Muhammad Reza Sofyan, Muh Azikin Sugeng A. Karim Sugeng A. Karim Suhartono Suhartono Suhartono Suhartono, Suhartono Suhendar Aji Putra Suhendhar Aji Putra Sul Fikran Supeno Djanali Supriadi, Dewi Sri Mulyana Suyanta Suyanta Syafriandi K, Fahri Syahrul Syahrul Syahrul Syahrul Syarifuddin Kasim Syarifuddin Kasim Tenri Nadya Wenny Titin Jumriah Tri Setyo Budi Tri Setyo Budi Usman Mulbar Wahda Arfiana AR Wahid, M. Syahid Nur Wahyu Hidayat M Wahyu Hidayat M Wahyuni , Maya Sari Wahyuni, Maya Sari Winda Agustina Yasdin, Yasdin Yunus Tjandi Yunus Tjandi Yusuf, Zulfatni Zulhajji, Zulhajji Zulkiplih Zulkiplih Zulkiplih Zulkiplih Zulkiplih