Implementasi Protokol MQTT Berbasis WiFi untuk Monitoring Tinggi Muka Air Laut Secara Real-Time Menggunakan ESP32
DOI:
https://doi.org/10.52060/juptik.v4i1.4190Abstract
Monitoring tinggi muka air laut secara real-time merupakan salah satu kebutuhan penting dalam mitigasi bencana pesisir dan pengelolaan wilayah maritim. Penelitian ini bertujuan mengimplementasikan protokol Message Queuing Telemetry Transport (MQTT) berbasis WiFi pada sistem monitoring tinggi muka air laut menggunakan ESP32. Sistem dikembangkan menggunakan sensor ultrasonik MB7066 sebagai pendeteksi tinggi muka air laut dan ESP32 sebagai pengolah sekaligus pengirim data ke broker MQTT. Data hasil pengukuran ditampilkan melalui dashboard Node-RED dan disimpan secara otomatis pada Google Sheets. Pengujian sistem dilakukan untuk menganalisis performa transmisi data berdasarkan parameter latensi dan packet loss. Hasil pengujian menunjukkan bahwa sistem mampu melakukan transmisi data secara real-time dengan nilai packet loss sebesar 0,69% dan rata-rata latensi sebesar 2785,95 ms. Selain itu, hasil kalibrasi sensor menunjukkan tingkat akurasi sebesar 94,23% dengan nilai RMSE sebesar 8,38 cm dan koefisien determinasi (R²) sebesar 0,9986. Berdasarkan hasil pengujian, implementasi protokol MQTT berbasis WiFi menggunakan ESP32 mampu mendukung sistem monitoring tinggi muka air laut secara real-time dengan tingkat kehilangan data yang rendah dan performa komunikasi yang stabil.
References
[1] I. Maya Oktavian and N. Fitrianingsih Hasan, “Perancangan sistem monitoring deteksi banjir berbasis IoT,” Journal of Informatics, vol. 01, no. 1, 2026,
doi: 10.31315/jiitecs.vxxix.xxx.
[2] S. Maulana and B. Gunawan, “Perancangan Sistem Pengering Biji Kopi Hybrid Berbasis IoT Dengan Sistem Monitoring Web Real - Time,” Jurnal Ilmiah Global Education, vol. 7, no. 2, pp. 1161–1179, Apr. 2026, https://doi.org/10.55681/jige.v7i2.5906
[3] M Mahrus Hidayat, Agus Dwi Santoso, and Maulidiah Rahmawati, “Rancang Bangun Sistem Monitoring Cuaca Berbasis Google Spreadsheet Untuk Nelayan Di Wilayah Pesisir Pantai,” Jurnal Teknik Mesin, Industri, Elektro dan Informatika, vol. 3, no. 2, pp. 11–27, May 2024, https://doi.org/10.55606/jtmei.v3i2.3748
[4] A. K. SAPUTRO, R. ALFITA, M. A. ZUHUDI, M. HARDIWANSYAH, D. T. LAKSONO, and D. N. PURNAMASARI, “Fuzzy Logic Based LoRa and IoT Smart Buoy for Sea Wave Monitoring in Madura,” ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika, vol. 14, no. 1, p. 26, Jan. 2026, https://doi.org/10.26760/elkomika.v14i1.26
[5] S. A. Sukarno and R. Ridwan, “RANCANG BANGUN DATALOGGER PADA UNMANNED SURFACE VEHICLE UNTUK MONITORING POSISI DAN HEADING KAPAL BERBASIS INTERNET OF THINGS,” Jurnal Informatika dan Teknik Elektro Terapan, vol. 12, no. 2, Apr. 2024, https://doi.org/10.23960/jitet.v12i2.4195
[6] M. J. A. Baig, M. T. Iqbal, M. Jamil, and J. Khan, “Design and implementation of an open-Source IoT and blockchain-based peer-to-peer energy trading platform using ESP32-S2, Node-Red and, MQTT protocol,” Energy Reports, vol. 7, pp. 5733–5746, Nov. 2021, https://doi.org/10.1016/j.egyr.2021.08.190
[7] H. Arief Kusuma, M. Aris Akbar, T. Suhendra, A. Zuchriadi, A. Kitsash Addifisyukha Cintra, and M. Rajal Ali Haji, “IoT Sea Level Monitoring Development and Field Testing Study,” Jurnal ELECTRON, vol. 4, no. 2, pp. 70–77, 2023. https://doi.org/10.33019/electron.v4i2.50
[8] F. Wadly, Z. Ramadhan, and D. Alfisyahri Sitompul, “Internet of Things Based Tidal Monitoring System at Kurnia My Darling Beach,” Journal of Information Technology, computer science and Electrical Engineering (JITCSE), vol. 1, no. 3, pp. 436–443, 2024, doi: 10.30596/jitcse.
[9] E. Skoubris and G. Hloupis, “An AI powered, Low-Cost, IoT Node Oriented to Flood Early Warning Systems †,” p. 15, 2023, doi: 10.3390/xxxxx.
[10] H. A. Kusuma, F. Egistian, A. K. A. Cintra, and D. E. D. Setyono, “Tidal Analysis and Implementasion of an Internet of Things (IoT) Sea Level Monitoring Device in Coastal Region,” Jurnal Kelautan Tropis, vol. 27, no. 1, pp. 93–102, Mar. 2024, https://doi.org/10.14710/jkt.v27i1.21983.
[11] Y. Natasya and H. Santoso, “PROTOTIPE APLIKASI SMART LIGHTING UNTUK MENGONTROL LAMPU JALAN BERBASIS ANDROID MENGGUNAKAN ESP32,” SIBATIK JOURNAL | VOLUME, vol. 2, no. 8, 2023, doi: 10.54443/sibatik.v2i8.1298.
[12] D. Huynh and M. Anh, “Mesh Network Based on MQTT Broker for Smart Home and IIoT Factory ASEAN Journal of Science and Engineering,” ASEAN Journal of Science and Engineering, vol. 2, no. 2, pp. 173–180, 2022, https://doi.org/10.17509/ajse.v2i2.39080
[13] A. K. Kayode, O. I. Uzougbo, and O. A. Olanrewaju, “Node-RED and IoT Analytics: A Real-Time Data Processing and Visualization Platform The Federal Polytechnic, Ado-Ekiti Node-RED and IoT Analytics: A Real-Time Data Processing and Visualization Platform,” TSJPAS) A Subsidiary of Tech-Sphere Multidisciplinary International Journal (TSMIJ), vol. 1, pp. 3672–4648, 2024, doi: 10.5281/zenodo.13856860.
[14] M. Khalid, R. Akram, and K. Muttaqin, “Sistem Monitoring Pasang Surut Air Laut Berbasis Web Menggunakan Fuzzy Logic Pada Kuala Langsa,” Journal of Information and Technology, vol. 2, no. 2, pp. 65–69, Sep. 2022, https://doi.org/10.32938/jitu.v2i2.3254
[15] H. B. Surbakti, J. G. A. Ginting, S. Romadhona, M. B. Ginting, and K. Ni’amah, “SISTEM MONITORING KUALITAS UDARA RUANGAN DENGAN PROTOKOL MQTT BERBASIS INTERNET OF THINGS,” Jurnal SINTA: Sistem Informasi dan Teknologi Komputasi, vol. 1, no. 3, Aug. 2024, https://doi.org/10.61124/sinta.v1i3.25
[16] I. Sukma et al., “Real-time wireless temperature measurement system of infant incubator,” International Journal of Electrical and Computer Engineering, vol. 13, no. 1, pp. 1152–1160, Feb. 2023, https://doi.org/10.11591/ijece.v13i1.pp1152-1160
[17] D. Singh, R. Singh, A. Gupta, and A. V. Pawar, “Message queue telemetry transport and lightweight machine-to-machine comparison based on performance efficiency under various scenarios,” International Journal of Electrical and Computer Engineering, vol. 12, no. 6, pp. 6293–6302, Dec. 2022, https://doi.org/10.11591/ijece.v12i6.pp6293-6302
[18] M. R. Putri, F. X. A. Setyawan, and S. Sumadi, “SISTEM KONTROL BEBAN DAN MONITORING DAYA BATERAI PADA PANEL SURYA 50WP UNTUK APLIKASI PENERANGAN BERBASIS INTERNET OF THINGS,” Jurnal Informatika dan Teknik Elektro Terapan, vol. 10, no. 3, Aug. 2022, https://doi.org/10.23960/jitet.v10i3.2640.
[19] S. Romadhona, Z. Hanni Pradana, S. Larasati, and S. L. Br Perangin-angin, “PRTOTIPE MONITORING SUHU DAN KELEMBAPAN PADA BUDIDAYA KELINCI DENGAN KOMUNIKASI MODBUS PADA SENSOR XY-MD02,” Jurnal SINTA: Sistem Informasi dan Teknologi Komputasi, vol. 1, no. 3, Jul. 2024, https://doi.org/10.61124/sinta.v1i3.21
[20] S. Andriyanto, P. Manufaktur Negeri Bangka Belitung, and J. Teknik Elektro dan Informatika, “Monitoring Aliran Arus Pasang Surut Air Laut Berbasis Arduino,” Jurnal ELECTRA : Electrical Engineering Articles, vol. 2, no. 1, pp. 1–8, 2021.
https://doi.org/10.25273/electra.v2i1.9801
[21] Sigit Prakosa Adhi Nugraha, Lilo Sunuharjo, and Muhammad ’Atiq, “Komunikasi Arduino I2C, SPI dan UART,” Switch : Jurnal Sains dan Teknologi Informasi, vol. 2, no. 5, pp. 80–85, Aug. 2024, https://doi.org/10.62951/switch.v2i5.187
[22] A. K. Al-Attabi and M. K. Hussein, “REMOTE MONITORING OF OIL PIPELINES’ CATHODIC PROTECTION SYSTEM VIA GSM/GPRS MODEM AND THE THINGSPEAK PLATFORM,” Diagnostyka, vol. 23, no. 3, 2022, https://doi.org/10.29354/diag/152481
[23] I. Albanna, “Implementasi NRF24L01 sebagai Perantara Komunikasi Protokol ShockBurst dan TCP-IP dalam Transmisi Basis Data IoT,” Prosiding Seminar Nasional Teknik Elektro, vol. 1, 2024.
[24] I. Albanna and B. Kurniawan, “Komunikasi Multi-Perangkat dan Manajemen Aliran Data dalam Sistem Internet of Things Menggunakan Node-Red Article History ABSTRAK,” Jurnal Riset Inovasi Bidang Informatika Dan Pendidikan Informatika (KERNEL), vol. 4, no. 1, 2023. https://doi.org/10.31284/j.kernel.2023.v4i1.5514
[25] K. A. B. Wicaksana, I. K. Sukayasa, I. N. Sugiarta, and A. A. G. M. Suarjana, “Development of a Google Sheet-Based Application for Handling Foreign Patients’ Health Insurance Claims,” 2024, pp. 495–502. https://doi.org/10.2991/978-94-6463-622-2_55
[26] M. Ardita and M. Orisa, “Wi-Fi-Based Internet of Things (IoT) Data Communication Performance in Dense Wireless Network Traffic Conditions,” 2021. [Online]. Available: http://jurnal.unmer.ac.id/index.php/jeemecs
https://doi.org/10.26905/jeemecs.v4i1.5746
[27] A. Kurniawan, M. Data, and D. P. Kartikasari, “Pengujian Kinerja MQTT Broker berbasis Kontainer menggunakan Docker pada Perangkat Raspberry Pi,” 2021. [Online]. Available: http://j-ptiik.ub.ac.id
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Keywords:
Internet of Things, ESP32, MQTT, Node-RED, sea level monitoring
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2026-06-01
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