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All Journal Jumat Informatika: Jurnal Pengabdian Masyarakat Jurnal Surya Informatika
Alwi, Joni
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Computer Science & IT Education Other

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Detektor Banjir Dan Edukasi Kesadaran Bencana Banjir Desa Bakalan Rayung Kudu Jombang Sa'adah, Lailatus; Mahendri, Wisnu; Alwi, Joni; Ansori, M. Rizal Ma’ruf; Syafa’ah, Alya Fitriani; Firosulhaq, Muhammad; Alfatih, Ahmad Daud; Huda, Saihul Atho Alaul
Jumat Informatika: Jurnal Pengabdian Masyarakat Vol. 5 No. 3 (2024): Desember
Publisher : LPPM Universitas KH. A. Wahab Hasbullah

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Abstract

This project focuses on the development of flood detectors and disaster awareness education programs as a disaster mitigation effort in flood-prone areas. The main objective of this project is to create a reliable and effective flood detection system to provide early warning to the community in Bakalanrayung village, thereby reducing the potential for material damage and loss of life caused by flooding. The approach used in this project combines modern sensor technology with narrative methods in disaster awareness education. Ultrasonic sensors are installed at strategic locations to monitor water levels in real time, and the system is directly connected to the Telegram application to automatically send alerts when water levels reach critical thresholds. In addition, the education program is carried out through interactive sessions designed to increase community awareness and preparedness for flood disasters. This education uses strong narratives and visual materials to help communities understand the risks associated with flooding and the steps they should take to protect themselves and their families. The results of this project show a significant increase in the level of community awareness of flood risks and their response time to flood warnings, which ultimately contributes to reducing the negative impacts of flood events in the area. Integration of flood detection technology with community education programs has proven effective in improving disaster preparedness.
Rancang Sistem Kotak Penerima Paket (KOMPAS) Berbasis IoT ESP32-CAM Sujono, Sujono; Alwi, Joni
Jurnal Surya Informatika Vol. 16 No. 2 (2026): Jurnal Surya Informatika, Vol 16. No. 2, November 2026
Publisher : Universitas Muhammadiyah Pekajangan Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.48144/suryainformatika.v16i2.2553

Abstract

Proses penerimaan paket menjadi permasalahan ketika penerima tidak berada di lokasi saat kurir datang sehingga paket berpotensi dititipkan kepada pihak lain atau diletakkan pada tempat yang kurang aman. Penelitian ini bertujuan merancang dan mengevaluasi Kotak Penerima Paket (KOMPAS) berbasis Internet of Things menggunakan ESP32 dan ESP32-CAM. ESP32 digunakan sebagai pusat kendali, sedangkan ESP32-CAM digunakan untuk mendokumentasikan kurir dan mengirimkan gambar melalui Telegram Bot. Sistem dilengkapi fingerprint dan keypad 4×4 sebagai mekanisme autentikasi serta servo dan solenoid door lock sebagai mekanisme pengendalian pintu. Evaluasi dilakukan melalui pengujian kuantitatif terhadap latency pengiriman, kekuatan sinyal Wi-Fi (RSSI), keberhasilan penerimaan foto, waktu respons fingerprint, dan respons keypad terhadap beberapa kondisi input. Pengujian latency sebanyak 10 percobaan menghasilkan waktu respons 15–20 detik dengan rata-rata 17,1 detik. Pengujian RSSI menghasilkan nilai -29 sampai -55 dBm dengan rata-rata -36,9 dBm dan seluruh foto berhasil diterima pada 10 percobaan. Pengujian fingerprint menghasilkan keputusan yang sesuai pada seluruh 10 percobaan, sedangkan pengujian keypad menunjukkan PIN benar diterima, PIN salah ditolak, serta sistem tidak mengalami restart pada penekanan tombol secara cepat. Hasil penelitian menunjukkan bahwa prototype KOMPAS mampu menjalankan fungsi dokumentasi, komunikasi, autentikasi, dan pengendalian akses pada skenario pengujian yang dilakukan.
Co-Authors Alfatih, Ahmad Daud Ansori, M. Rizal Ma’ruf Firosulhaq, Muhammad Lailatus Sa’adah Saihul Atho Alaul Huda Sujono Sujono, Sujono Syafa’ah, Alya Fitriani Wisnu Mahendri