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Hadi, Aswan
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Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Industrial & Manufacturing Engineering

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SISTEM ANDON PRODUKSI MENGGUNAKAN LED MATRIKS BERBASIS MIKROKONTROLER ESP32, KOMUNIKASI LORA DAN DASBOR NODE-RED Arifianto, Mada Jimmy Fonda; Nugroho, Waluyo; Cahya, Khairunnisa; Hadi, Aswan
Technologic Vol 16 No 1 (2025): TECHNOLOGIC
Publisher : LPPM Politeknik Astra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52453/t.v16i1.466

Abstract

Kemampuan dalam mendeteksi dan menangani ketidaknormalan secara cepat merupakan elemen penting untuk meningkatkan produktivitas di lingkungan industri modern. Sistem andon berbasis mikrokontroler merupakan sebuah desain guna mempermudah mendeteksi ketidaknormalan dan meningkatkan komunikasi antar operator dan supervisor di lini produksi. Sistem ini menggunakan mikrokontroler ESP32 sebagai pengendali utama, dot matrix RGB LED sebagai tampilan visual status produksi dan modul komunikasi LoRa. Keuntungan teknologi LoRa yaitu dapat mengirimkan notifikasi secara real-time dan stabil dengan jangkauan jauh. Pendekatan yang digunakan dalam penelitian ini adalah metode prototipe, yang mencakup tahapan analisis kebutuhan, perancangan perangkat keras dan perangkat lunak. Tahap berikutnya yaitu pengembangan sistem, pengujian dan evaluasi. Hasil pengujian menunjukkan bahwa sistem mampu mendeteksi masalah dalam waktu kurang dari 2 detik dan menampilkan pesan dengan warna berbeda sesuai tingkat urgensi. Selain itu, integrasi Node-Red sebagai antarmuka visual dan InfluxDB untuk penyimpanan data historis memungkinkan pengelolaan dan analisis data yang lebih efektif.
Automated Waste Classification for Sustainable Cities Using YOLO Based CNN Integrated IoT Nugroho, Waluyo; Alfattah, Adnan; Arifianto, Mada Jimmy Fonda; Hadi, Aswan
Jurnal Sistem Cerdas Vol. 8 No. 3 (2025): In progress (December)
Publisher : APIC

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37396/jsc.v8i3.582

Abstract

Sustainable waste management is a vital component of smart city development, directly impacting environmental quality and recycling efficiency. This study presents an IoT-enabled waste classification system that utilizes a Convolutional Neural Network (CNN) for accurate, real-time identification of organic and non-organic waste. The model, implemented using the YOLO architecture, was trained on a diverse dataset of waste images captured under various environmental conditions to ensure robustness in practical scenarios. Classification results are automatically stored in a MySQL database and visualized via an Internet of Things (IoT) based Node-RED dashboard, enabling municipal operators to monitor waste categories and quantities remotely. Field evaluations demonstrate that the system achieves an accuracy of 94%, precision of 94.5%, recall of 93.2%, and an F1-score of 93.85%, indicating high detection reliability and consistent performance, even in challenging urban environments. By integrating CNN-based deep learning with IoT visualization tools, this approach offers a scalable and efficient solution that supports sustainable waste management initiatives within smart city frameworks.
Co-Authors Alfattah, Adnan Arifianto, Mada Jimmy Fonda Cahya, Khairunnisa Nugroho, Waluyo