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All Journal Jutisi: Jurnal Ilmiah Teknik Informatika dan Sistem Informasi Progresif: Jurnal Ilmiah Komputer
Fitriani, Ratna
STMIK Banjarbaru
Computer Science & IT Control & Systems Engineering

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Perancangan Alat Penyiram Tanaman Otomatis Pada Tanaman Seledri Berbasis Telegram Menggunakan Nodemcu Romiyadi, Rizar; Adi, Siska Minati; Rozany, Boy Abidin; Fitriani, Ratna
Progresif: Jurnal Ilmiah Komputer Vol 20, No 2: Agustus 2024
Publisher : STMIK Banjarbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35889/progresif.v20i2.2256

Abstract

Celery plants have many benefits, both as food ingredients such as soup and herbal medicine for various diseases such as fever, flu, digestive disorders, and hypertension. However, celery watering by farmers is still done manually, which often causes suboptimal plant growth due to incorrect water measurements. Changes in soil moisture are also a problem, especially when farmers cannot water regularly. This study uses the Research and Development (R&D) method and produces an automatic sprinkler with a Soil Moisture sensor that detects soil moisture. If the humidity drops below 65%, the water pump will turn on, and if the humidity rises above 75%, the pump will turn off. These settings can be controlled via the Telegram application with the command "/pompan_on" to water, "/pompan_off" to stop, and "/cek-kelm_tanah" to check soil moisture.Keywords: Celery; Automatic; Sprinkler; Telegram; Soil Moisture AbstrakTanaman seledri memiliki banyak manfaat, baik sebagai bahan makanan seperti sup maupun obat herbal untuk berbagai penyakit seperti demam, flu, gangguan pencernaan, dan hipertensi. Namun, penyiraman seledri oleh petani masih dilakukan secara manual, yang sering kali menyebabkan pertumbuhan tanaman kurang optimal karena takaran air yang tidak tepat. Perubahan kelembaban tanah juga menjadi masalah, terutama ketika petani tidak dapat rutin menyiram. Penelitian ini menggunakan metode Research and Development (R&D) dan menghasilkan alat penyiram otomatis dengan sensor Soil Moisture yang mendeteksi kelembaban tanah. Jika kelembaban turun di bawah 65%, pompa air akan menyala, dan jika kelembaban naik di atas 75%, pompa akan mati. Pengaturan ini dapat dikendalikan melalui aplikasi Telegram dengan perintah "/pompan_on" untuk menyiram, "/pompan_off" untuk menghentikan, dan "/cek-kelm_tanah" untuk memeriksa kelembaban tanah.Kata Kunci: Seledri; Otomatis; Penyiram; Telegram; Soil Moisture
Pengembangan Sistem Presensi Dan Penjadwalan Otomatis Berbasis RFID Dan AI Pada Sekolah Menengah Arsyad, Muhammad; Yudihartanti, Yulia; Fitriani, Ratna
Jutisi : Jurnal Ilmiah Teknik Informatika dan Sistem Informasi Vol 15, No 1 (2026): Februari 2026
Publisher : STMIK Banjarbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35889/jutisi.v15i1.3284

Abstract

This research aims to develop an automatic attendance and scheduling system based on Radio Frequency Identification and artificial intelligence in secondary schools. The problem faced is that the teacher and student attendance process is still done manually, requires a long time to recapitulate, and errors often occur in calculating attendance hours. Apart from that, the preparation of learning schedules is still manual and often experiences clashes between subjects. This research uses a research and development approach with a system development life cycle model. Stages include literature study, requirements analysis, system design, prototype development, and functional testing. The research results show that the system developed is able to record attendance automatically, speed up the recapitulation process, and produce scheduling without conflicts with a balanced teaching load distribution. This system contributes to increasing the efficiency of school management and is the basis for development towards the smart school concept.Keywords: Internet of Things; SmartSchool; Artificial Intelligence; RFID; Secondary school AbstrakPenelitian ini bertujuan mengembangkan sistem presensi dan penjadwalan otomatis berbasis Radio Frequency Identification serta kecerdasan buatan pada sekolah menengah. Permasalahan yang dihadapi adalah proses presensi guru dan siswa yang masih dilakukan secara manual, memerlukan waktu lama dalam rekapitulasi, serta sering terjadi kekeliruan dalam perhitungan jam kehadiran. Selain itu, penyusunan jadwal pembelajaran masih manual dan sering mengalami bentrok antar mata pelajaran. Penelitian ini menggunakan pendekatan penelitian dan pengembangan dengan model siklus hidup pengembangan sistem. Tahapan meliputi studi literatur, analisis kebutuhan, perancangan sistem, pengembangan prototipe, dan pengujian fungsional. Hasil penelitian menunjukkan bahwa sistem yang dikembangkan mampu mencatat presensi secara otomatis, mempercepat proses rekapitulasi, serta menghasilkan penjadwalan tanpa bentrok dengan distribusi beban mengajar yang seimbang. Sistem ini berkontribusi terhadap peningkatan efisiensi manajemen sekolah dan menjadi dasar pengembangan menuju konsep sekolah cerdas. 
Co-Authors Adi, Siska Minati Muhammad Arsyad Romiyadi, Rizar Rozany, Boy Abidin Yudihartanti, Yulia