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All Journal CIRCUIT: Jurnal Ilmiah Pendidikan Teknik Elektro Joined Journal (Journal of Informatics Education Jurnal Pengabdian kepada Masyarakat Nusantara Jurnal Teknologi Informasi dan Komunikasi Teknik: Jurnal Ilmu Teknik dan Informatika Jurnal Ekonomi Bisnis dan Akuntansi Jurnal Teknik Informatika dan Teknologi Informasi Hexagon Community: Jurnal Pengabdian Pada Masyarakat Journal of Manufacturing and Enterprise Information System Journal of Technology Informatics and Engineering Seminar Nasional Teknologi dan Multidisiplin Ilmu LogicLink: Journal of Artificial Intelligence and Multimedia in Informatics Jurnal Riset dan Inovasi Manajemen
Reni Veliyanti
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Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Mechanical Engineering Social Sciences Other

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DEVELOPMENT INVENTORI SYSTEM METODE TREND MOMENT UNTUK OPTIMALISASI BERBASIS RFID Muhamad Sidik; Reni Veliyanti
Teknik: Jurnal Ilmu Teknik dan Informatika Vol. 2 No. 2 (2022): Oktober : Teknik: Jurnal Ilmu Teknik dan Informatika
Publisher : LPPM Sekolah Tinggi Ilmu Ekonomi - Studi Ekonomi Modern

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/teknik.v2i2.198

Abstract

In the warehouse department or warehouse in companies including PT. Semarang Packing Indonesia has a service system that still has not maximized the current technological developments that are growing rapidly. Included in the warehouse inventory system which often occurs is not available stock and excessive stock. This causes the inventory function in the warehouse not to work optimally. From these problems,. This system includes controlling inventory in the warehouse for purchases so as to reduce excessive or insufficient stock so that the stockter inventory is controlled, as well as the data input process that utilizes RFID so as to speed up the time in the data input process. This system uses the PHP and MYSQL programming languages as the database and utilizes the PHP Framework, namely CodeIgniter, in making this website. With a web-based system, it makes it easier for employees to process data in a timely manner.
Iot-Based Cattle Pen Security System Prototype with Wemos Sasmoko, Dani; Veliyanti, Reni; Ra’ifa, Muhammad Naufal
Circuit: Jurnal Ilmiah Pendidikan Teknik Elektro Vol. 8 No. 2 (2024)
Publisher : PTE FTK UIN Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/crc.v8i2.23399

Abstract

Cattle theft in cow barns frequently occurs in Central Java, Indonesia, highlighting the need for a monitoring system to prevent such thefts. The system developed uses Wemos integrated with a PIR sensor, employing Internet of Things (IoT) methods to detect human movement within the cow barn. A magnetic sensor will be installed on the barn door to provide remote monitoring. The monitoring system activates a buzzer and sends theft data to the cow barn owner from different locations. Testing of this monitoring system was successful, as evidenced by the PIR and magnetic sensors detecting breaches by triggering the buzzer. However, test results indicated that sending data to smartphones requires an internet connection within the barn. Compared to a CCTV system, this setup can deter theft by emitting a loud sound from the buzzer, but it lacks video and photo recording capabilities since it does not include a camera. Based on the design and testing results, it can be concluded that this cattle theft monitoring system has effectively detected suspicious movements in the barn
Desain dan Implementasi Smart Classroom Berbasis Sensor PIR dan DHT22 untuk Efisiensi Energi Reni Veliyanti; Dani Sasmoko; Fatahul Febry Dzuhur
Joined Journal (Journal of Informatics Education) Vol 8 No 1 (2025): Volume 8 Nomor 1 (2025)
Publisher : Universitas Ivet

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31331/joined.v8i1.3812

Abstract

Permasalahan pemborosan energi listrik di lingkungan pendidikan, terutama akibat lampu dan kipas yang sering dibiarkan menyala saat ruangan kosong, menjadi latar belakang penelitian ini. Penelitian ini bertujuan merancang sistem otomatisasi lampu dan kipas angin berbasis Internet of Things (IoT) dengan memanfaatkan mikrokontroler ESP32, sensor PIR untuk mendeteksi keberadaan manusia, dan sensor DHT22 untuk mengukur suhu ruangan. Sistem ini terhubung dengan aplikasi Blynk guna memudahkan pemantauan dan pengendalian secara real-time. Penelitian dilakukan di SMKS Budi Luhur Guntur selama satu bulan dengan pendekatan eksperimen terapan. Hasil pengujian menunjukkan bahwa sistem berfungsi dengan baik, mampu memberikan respons cepat dan akurat terhadap perubahan kondisi di ruangan. Efisiensi energi meningkat signifikan, dengan penghematan estimatif sebesar 25–30% di satu ruang kelas. Jika diimplementasikan secara menyeluruh, sistem ini berpotensi mengurangi konsumsi listrik hingga lebih dari 66 kWh per bulan. Penelitian ini memberikan kontribusi nyata dalam penerapan teknologi IoT untuk efisiensi energi di sektor pendidikan.
Perbandingan Prediksi Status Pompa Tandon Air Berbasis IoT Menggunakan Random Forest dan XGBoost Reni Veliyanti; Dani Samoko; Ummi Hanik
Joined Journal (Journal of Informatics Education) Vol 8 No 2 (2025): Volume 8 Nomor 2 (2025)
Publisher : Universitas Ivet

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31331/joined.v8i2.4294

Abstract

Pengelolaan air bersih di lingkungan rumah tangga dan instansi pemerintahan sering kali bergantung pada mekanisme manual atau saklar pelampung yang kurang efisien, menyebabkan pemborosan energi dan keterlambatan respons. Penelitian ini bertujuan mengembangkan model prediktif status pompa tandon air berbasis data sensor IoT, termasuk ketinggian air, kekeruhan, suhu, curah hujan, dan fitur temporal, untuk meningkatkan otomasi yang adaptif. Metodologi mencakup praproses data (normalisasi dengan StandardScaler, split 80:20), pelatihan enam algoritma machine learning (Logistic Regression, K-Nearest Neighbors, Support Vector Machine, Random Forest, XGBoost, Multi-Layer Perceptron) menggunakan Python di Google Colab, dengan hyperparameter tuning via GridSearchCV dan 5-fold cross-validation. Evaluasi menggunakan akurasi, precision, recall, F1-score, serta analisis interpretabilitas melalui feature importance dan SHAP. Hasil menunjukkan Random Forest dan XGBoost mencapai performa sempurna (100%), sementara model lain di atas 96%, dengan water_level_cm sebagai fitur dominan (>55-78%). Analisis SHAP mengonfirmasi konsistensi logis model. Kontribusi utama adalah dataset IoT realistis untuk skenario tandon air, evaluasi komparatif model, dan interpretabilitas yang mendukung SDGs 6 dan 9, memungkinkan implementasi otomasi efisien di konteks tropis Indonesia.
Peran Kapabilitas Pemasaran Digital dalam Meningkatkan Ketangkasan Proses Bisnis dan Kinerja Pemasaran Wesly Tumbur ML Tobing; Lukman Santoso; Reni Veliyanti
Jurnal Riset dan Inovasi Manajemen Vol. 2 No. 2 (2024): Mei: Jurnal Riset dan Inovasi Manajemen
Publisher : International Forum of Researchers and Lecturers

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59581/jrim-widyakarya.v2i2.3998

Abstract

The purpose of this research is to examine the role of business process agility in creating a significant relationship between digital marketing capabilities and marketing performance in construction companies in Java. The research method was carried out quantitatively by collecting data by distributing questionnaires through electronic forms and printed formats which were delivered directly to respondents where the respondent was a director working for a contractor company on the island of Java. The sampling technique was carried out purposively based on the criteria for a director who has worked for at least five years in a contractor company on the island of Java. Based on these criteria, there are 211 company directors who have met these criteria. Data were analyzed using statistical software AMOS 22. The results showed that digital marketing capabilities had a positive and significant effect on business process agility. Digital marketing capabilities have a positive and significant effect on marketing performance. Likewise, business process agility has a positive and significant effect on marketing performance
Co-Authors Achmad Solechan Agustinus Budi Santoso Aminuyati Andriana, Myra Arie Atwa Magriyanti ARS Wicaksana Atwa, Arie Dani Samoko Dani Sasmoko Danny Manongga Dwi Setiawan Eddy Sanjaya Edwin Zusrony Edy Jogatama Purhita Eka Mutia, Ayunda Fatahul Febry Dzuhur Indra Ava Dianta Kusumo, Haryo Lukman Santoso Magriyanti, Arie Atwa Maya Utami Dewi, Maya Utami Migunani Migunani Muhamad Sidik Muhammad Sidik Muhammad Sidik Nadiavalen Faradhomas , Qonnas Priyadi Priyadi Ra’ifa, Muhammad Naufal Rizki Hadi Rozi Azwar Pradana S Siswanto S. Anang Wijayanto SITI KHOLIFAH Tantik Sumarlin . Ummi Hanik Wesly Tumbur ML Tobing