SISTEM MONITORING DETEKSI KEBAKARAN DENGAN IOT BERBASIS ANDROID PADA GUDANG KIMIA PTPN 1 REGIONAL VII KEBUN KEDATON

Windy, Ainnur Atiqah (2025) SISTEM MONITORING DETEKSI KEBAKARAN DENGAN IOT BERBASIS ANDROID PADA GUDANG KIMIA PTPN 1 REGIONAL VII KEBUN KEDATON. Diploma thesis, UIN Raden Intan Lampung.

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Abstract

ABSTRAK Kebakaran pada gudang kimia, seperti di PTPN 1 Regional VII Kebun Kedaton, berisiko tinggi akibat pemantauan manual dan penyimpanan bahan kimia yang mudah terbakar, seringkali hanya mengandalkan Alat Pemadam Api Ringan (APAR) yang kurang efektif untuk insiden kebakaran besar. Penelitian ini bertujuan merancang sistem monitoring deteksi kebakaran berbasis IoT dan Android untuk memberikan monitoring secara real-time serta tindakan pemadaman otomatis. Penelitian ini menggunakan metode Waterfall. Sistem dirancang dalam bentuk miniatur gudang yang sudah terpasang dengan sensor suhu DHT-22, gas MQ-2, dan api KY 026 dengan mikrokontroler ESP32 , dilengkapi buzzer dan waterpump, serta aplikasi android dan database yang disimpan melalui firebase. Validasi dilakukan oleh ahli dan pengguna. Hasil pengujian menunjukkan bahwa sistem mampu mendeteksi dan merespons potensi kebakaran dari setiap sensor. Sensor api KY-026 dapat mendeteksi nyala api kecil pada jarak 10–90 cm dan berhasil mendeteksi api sedang pada jarak 150 cm. Sensor asap MQ-2 berhasil mendeteksi asap dalam lima kali percobaan dengan waktu respon tercepat 5,99 detik dan paling lambat 9,58 detik. Sensor suhu DHT-22 bekerja efektif saat suhu melebihi 40°C. Ketiga sensor tersebut secara otomatis berhasil memicu respon sistem berupa bunyi buzzer sebagai alarm peringatan, aktivasi waterpump untuk pemadaman otomatis, serta pengiriman notifikasi ke pengguna melalui whatsapp. Aplikasi juga menyediakan pemantauan real-time dan laporan historis yang dapat diunduh dalam bentuk PDF. Kata Kunci : Sistem Monitoring, Internet of Things, Android, Kebakaran. ABSTRACT Fires in chemical warehouses, such as at PTPN 1 Regional VII Kebun Kedaton, are at high risk due to manual monitoring and the storage of flammable chemicals, often relying solely on less effective Light Fire Fighting Equipment (APAR) for major fire incidents. This research aims to design an IoT and Android-based fire detection monitoring system to provide real-time monitoring and automatic extinguishing actions. This study uses the Waterfall method. The system is designed in the form of a miniature warehouse equipped with DHT-22 temperature sensors, MQ-2 gas sensors, and KY-026 flame sensors with an ESP32 microcontroller, along with a buzzer and water pump, as well as an android app and a database stored via firebase. Validation is carried out by experts and users. The test results show that the system is capable of detecting and responding to potential fire from each sensor. The KY-026 fire sensor can detect small flames at a distance of 10–90 cm and successfully detect medium flames at a distance of 150 cm. The MQ-2 smoke sensor successfully detected smoke in five trials, with the fastest response time being 5.99 seconds and the slowest being 9.58 seconds. The DHT-22 temperature sensor works effectively when the temperature exceeds 40°C. These three sensors automatically triggered system responses in the form of a buzzer sound as a warning alarm, activation of a water pump for automatic extinguishing, and sending notifications to users via WhatsApp. The application also provides real-time monitoring and historical reports that can be downloaded in PDF format. Keywords : Monitoring System, Internet of Things, Android, Fire.

Item Type: Thesis (Diploma)
Subjects: Sistem Informasi
Divisions: Fakultas Sains dan Teknologi > Sistem Informasi
Depositing User: LAYANAN PERPUSTAKAAN UINRIL REFERENSI
Date Deposited: 28 Aug 2025 06:24
Last Modified: 28 Aug 2025 06:24
URI: https://repository.radenintan.ac.id/id/eprint/39888

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