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All Journal Tekno : Jurnal Teknologi Elektro dan Kejuruan ILMU KELAUTAN: Indonesian Journal of Marine Sciences TEKNIK SITEKIN: Jurnal Sains, Teknologi dan Industri Jurnal Teknologi Elektro Jurnal Kelautan Tropis Journal of Applied Geospatial Information Jurnal Elementer (Elektro dan Mesin Terapan) Techne : Jurnal Ilmiah Elektroteknika Jurnal Sustainable: Jurnal Hasil Penelitian dan Industri Terapan Marine Research in Indonesia Jurnal Elektronika dan Telekomunikasi Jurnal Segara Jurnal Hilirisasi IPTEKS (JHI) Eksakta : Berkala Ilmiah Bidang MIPA Infotronik : Jurnal Teknologi Informasi dan Elektronika TELKA - Telekomunikasi, Elektronika, Komputasi dan Kontrol TEKTRIKA - Jurnal Penelitian dan Pengembangan Telekomunikasi, Kendali, Komputer, Elektrik, dan Elektronika Jambura Journal of Electrical and Electronics Engineering Jurnal Teknik Elektro dan Komputasi (ELKOM) Computer Science and Information Technologies Newton-Maxwell Journal of Physics Jurnal Pengabdian Masyarakat Nusantara Journal Of Renewable Energy Engineering SNTE
Hollanda Arief Kusuma
Universitas Maritim Raja Ali Haji
Agriculture, Biological Sciences & Forestry Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Veterinary Other

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Evaluating the Accuracy of BMP280 and BME280 Sensors for Sea Level in a Coastal Environment: A Field Study at Tanjung Siambang Pier Hollanda Arief Kusuma; Yuliani Yuliani; Tonny Suhendra; Dhanushka Devendra; Dwi Eny Djoko Setyono
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 28, No 2 (2023): Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ik.ijms.28.2.189-202

Abstract

Monitoring sea level is important for assessing climate change impacts, coastal management, and predicting hazards. Accurate measurements of air pressure is essential for precise sea level monitoring through pressure-to-altitude conversion. Additionally, understanding tidal patterns and their dominant components is crucial for comprehensive sea level analysis. This research aimed to investigate the accuracy of BMP280 and BME280 sensors in measuring air pressure and altitude to monitor sea level. Comparing air pressure data from the BMP280, BME280, and BMKG sensors showed that the BMP280 sensor had a higher accuracy than the BME280 sensor. Linear regression was used to decrease the error value. After calibration, BME280 and BMP280 did not differ with the BMKG sensor using one-way ANOVA and Tukey test. A field test was also conducted to assess the ability of the BMP280 sensor to measure sea level height from air pressure conversion. It was found that the BMP280 sensor could not provide an accurate sea level height value with an R² value of 0.00931. A Fourier analysis was used to investigate the tidal pattern in Tanjung Siambang using six constituents, symbols S1, O2, M2, S2, S4, and S6, with periods of 24, 12.91, 12.42, 12, 6, and 4 h. It revealed that the dominant components were M2 and S2, caused by the moon's and the earth's gravitational pull. This study highlights the limitations of the BMP280 sensor in providing accurate sea level height measurements and the importance of the M2 and S2 tidal components in determining sea tides in Tanjung Siambang.
SISTEM KEAMANAN RUMAH BERBASIS ESP32-CAM DAN TELEGRAM SEBAGAI NOTIFIKASI Hollanda Arief Kusuma; Setia Budi Wijaya; Deny Nusyirwan
Jurnal Teknologi Informasi dan Elektronika (INFOTRONIK) Vol 8, No 1 (2023): Vol 8 No 1 Tahun 2023
Publisher : Universitas Sangga Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32897/infotronik.2023.8.1.2291

Abstract

Tingkat kriminalitas pencurian di rumah tangga masih banyak meresahkan. Penyebab utama dalam hal ini adalah banyaknya tingkat pengangguran setiap tahunnya. Hal ini juga di sebabkan minimnya lapangan pekerjaan di lingkungan sekitar tempat tinggal. Rumah merupakan salah satu tempat tinggal kehidupan manusia. Setiap rumah harus memiliki tingkat keamanan dan kenyamanan dalam berlangsungnya kehidupan. Oleh karena itu, untuk meningkatkan keamanan penulis merancang sistem keamanan rumah berbasis esp32cam dan telegram sebagai notifikasi. Sistem keamanan rumah ini menggunakan sensor PIR, setiap gerakan yang terdeteksi oleh sensor PIR, mikrokontroller ESP32Cam akan mengambil gambar dan mengirimkannya ke aplikasi telegram sebagai notifikasinya. Hasil pengujian menunjukkan bahwa sistem ini mampu mendeteksi gerakan dengan jarak hingga 3 meter. Pengguna dapat mengontrol sistem dan memantau rumah secara real-time melalui smartphone mereka. Sistem ini memberikan solusi inovatif dan terintegrasi untuk meningkatkan keamanan rumah dan memberikan kenyamanan bagi pemilik rumah.
Coastline Accuracy Assessment Developed By Using Multi Data Source Nadya Oktaviani; Prayudha Hartanto; Ratna Sari Dewi; Danang Budi Susetyo; Sandi Aditya; Irmadi Nahib; Hollanda Arief Kusuma
Journal of Applied Geospatial Information Vol 7 No 1 (2023): Journal of Applied Geospatial Information (JAGI)
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jagi.v7i1.4761

Abstract

Coastline Modeling Accuracy Assessment Developed By Using from Multi-Source Data. The coastal regions need to be developed because many big cities in Indonesia are located in these areas. However, it is crucial to determine the distance from the beach that is safe as the requirement for development along the coastal zone. The term of the beach is very closely affiliated with the coastline. The method of determining the coastline continues to be developed to fulfill the many needs related to the coastline. The coastline has a dynamic position. The land contour along the coast and the tide's state become several things that affect the coastline. Therefore, a dynamic model is required to define coastline positioning because both conditions are easy to change. The coastline determination from multi-source data modeling using DEM results is rarely done. In this study, coastline determination uses land height contours combined with sea depth contours and uses Mean Sea Level (MSL) value for vertical reference using the DEM model. The model's accuracy is tested by comparing the coastline delineation model and the Geospatial Information Agency coastline to test the DEM model generated before determining the coastline using this model as the reference. Based on this study, the compared shoreline models and delineation have gaps. This gap might be influenced by the data source, the model's resolution, and the data collection method.
PELATIHAN TEKNOLOGI PENERANGAN JALAN UMUM BERBASIS TENAGA SURYA DI DESA BENAN, KABUPATEN LINGGA, KEPULAUAN RIAU Hollanda Arief Kusuma; Tonny Suhendra; Anton Hekso Yunianto
Jurnal Hilirisasi IPTEKS Vol 6 No 3 (2023)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v6i3.700

Abstract

Pulau Benan, located in the Lingga Regency of the Riau Islands, is one of the emerging marine tourism destinations in Indonesia. However, achieving sustainable tourism development on the island necessitates an approach that encompasses economic, environmental, socio-cultural, and technological aspects. The development of appropriate technology products that can address local issues becomes critically important in this endeavor. A community engagement initiative took place from April to November 2021 on Pulau Benan, with a primary focus on assisting and improving solar-powered lighting systems. This initiative was spearheaded by faculty members from the Electrical Engineering Program at the Faculty of Engineering, Raja Ali Haji Maritime University. The goal of this endeavor was to enhance access to electricity on the island, which would bring significant benefits to the local population and support the sustainable growth of the tourism sector. The assistance provided in improving solar-powered lighting systems is not merely a step towards more sustainable energy use; it also enhances the quality of life for the island's residents. With a more reliable electrical infrastructure, the local community will have greater opportunities to develop businesses and contribute to the growth of the tourism sector on Pulau Benan. This initiative has not only created a positive impact at the local level but has also contributed to the national-level development of tourism. It is hoped that through the development of appropriate technology, Pulau Benan will serve as an exemplary model for other tourist destinations in implementing a comprehensive approach to sustainability.
Buoy Observasi Data Parameter Oseanografi Dan Meteorologi di Perairan Terumbu Karang : Desain dan Implementasi Kusuma, Hollanda Arief; Alfahmi, Muhammad Hafiz; Suhendra, Tonny; Setyono, Dwi Eny Djoko
Techné : Jurnal Ilmiah Elektroteknika Vol. 22 No. 2 (2023)
Publisher : Fakultas Teknik Elektronika dan Komputer Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31358/techne.v22i2.363

Abstract

Dalam studi ini, pengembangan buoy observasi data oseanografi dan meteorologi dilakukan dengan menggunakan wahana bouy yang stabil dan mengambil data dengan akurasi yang baik. Sensor DS18B20 memiliki akurasi 98,82% dengan RMSE 0,54°C, sensor DHT21 memiliki akurasi 99,99% dengan RMSE 0,0013°C, dan sensor kekeruhan memiliki akurasi antara 95,92% hingga 96,76% dengan RMSE 8,7 NTU hingga 46 NTU. Konsumsi daya perangkat 1 jam sebesar 1,85 Wh. Hasil uji lapang menunjukkan variasi pola suhu udara dan permukaan air laut, tingkat kelembaban udara yang lebih tinggi pada malam hari, dan intensitas cahaya matahari yang menurun pada malam hari dengan kenaikan akibat cahaya bulan. Kekeruhan air masih sesuai baku mutu. Baterai 25,2 Wh dan solar panel 4,2 Wp digunakan sebagai pasokan daya.
Development Arduino Data Logger using TDR H3CR for Tidal Simulator Kusuma, Hollanda Arief; Putra, Riandra; Suhendra, Tonny
Jurnal Teknologi Elektro Vol 15, No 1 (2024)
Publisher : Electrical Engineering, Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/jte.2024.v15i1.010

Abstract

Tides are the rise and fall of sea level repeatedly over a certain period of time. Tides have an important role in life, such as in the aspects of tourism, fisheries, economy, shipping, and student research. Learning media innovation develops until it looks real, which is called a simulation or simulator application. Simulator media as learning has many benefits, such as shortening research time and reducing research funds. Raja Ali Haji Maritime University has a tidal simulation model that has been equipped with a floodgate, and the weakness of the simulator is that it still uses a manual system. Researchers developed a new tidal simulation tool without a generator and only analyzed the up and down data that had been set using H3CR, DC Water Pump, and DC Selenoid Valve as a tool for automatic tidal circulation commands.
IMPLEMENTASI SISTEM PENERANGAN DAN PROTEKSI PANEL SURYA KERAMBA JARING APUNG PADA KELOMPOK NELAYAN KAMPUNG BUGIS DI KOTA KOTAMADYA TANJUNG PINANG Kusuma, Hollanda Arief; Refly, Septia; Pramana, Rozeff
Jurnal Hilirisasi IPTEKS Vol 7 No 3 (2024)
Publisher : LPPM (Lembaga Penelitian dan Pengabdian kepada Masyarakat) Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v7i3.798

Abstract

PELATIHAN TEKNOLOGI PEMANTAUAN KUALITAS AIR PADA KOLAM PENDEDERAN IKAN CANTANG DI HATCHERY D-MARINE AQUACULTURE KOTA TANJUNGPINANG, KEPULAUAN RIAU Kusuma, Hollanda Arief; Reni, Angga; Margaretha, Juwita; Anggarudin, Anggarudin; Irawan, Henky
Jurnal Hilirisasi IPTEKS Vol 7 No 3 (2024)
Publisher : LPPM (Lembaga Penelitian dan Pengabdian kepada Masyarakat) Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v7i3.809

Abstract

The main issue faced by Hatchery D-Marine Aquaculture is the reliance on manual methods for monitoring water quality in grouper fry rearing ponds, which hinders the efficiency and productivity of aquaculture. To address this, the activity implements the concept of precision aquaculture through the application of Internet of Things technology for monitoring. The objective of this activity is to improve water quality monitoring efficiency and fish rearing productivity, and to enhance the partners' understanding of using real-time IoT-based water quality monitoring devices. The methods used include phases of socialization, training, and the implementation of monitoring devices. Socialization was conducted to convey the solution concept, implementation methods, and to build cooperative relationships with the partners. Training was carried out after the monitoring devices were completed, covering device use, installation, and real-time online water quality monitoring. Evaluation of the training results was conducted through pre-tests, post-tests, and questionnaires, indicating an increase in participants' understanding and satisfaction with the training provided. The results show that the application of Internet of Things based water quality monitoring technology within the framework of precision aquaculture has effectively improved fish rearing efficiency and productivity. The partners can monitor pond conditions in real-time, reduce reliance on manual methods, and enhance production outcomes. The conclusion of this activity is that training and technology implementation provide significant benefits to the partners in managing water quality. For program sustainability, it is recommended that the partners continue periodic training and perform regular device maintenance. Ongoing technical support will ensure that the technology can be used optimally and sustainably.
Tidal Analysis and Implementasion of an Internet of Things (IoT) Sea Level Monitoring Device in Coastal Region Kusuma, Hollanda Arief; Egistian, Farista; Cintra, Allsay Kitsash Addifisyukha; Setyono, Dwi Eny Djoko
Jurnal Kelautan Tropis Vol 27, No 1 (2024): JURNAL KELAUTAN TROPIS
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jkt.v27i1.21983

Abstract

Monitoring the sea level is crucial for the protection of coastal communities and infrastructure. Instruments that can record and transmit the sea level in real time are essential for preventing potential disasters. This study presents the design, construction, and evaluation of an instrument for measuring sea level using a pressure sensor, a microcontroller, and a GSM module. The sea level analyzed using T Tide analysis. The instrument's accuracy was established through a calibration process, resulting in a sensor reading accuracy of 96.76% and a low root mean square error of 3.24 cm. The linear regression model confirmed the strong correlation between sensor readings and actual water depth, with a coefficient of determination of 0.999. The instrument achieved an accuracy of 96.76% and a low root mean square error of 3.24 cm. Field testing over three days showed the instrument's reliability in measuring sea levels, with an accuracy rate of 91.93% and an root mean square error of 8.07 cm with a packet loss of 7.86%. The study area had mixed semidiurnal characteristics, with water levels ranging from 60.1 cm to 209.55 cm. Significant constituents such as principal lunar diurnal constituent (K1) and Principal lunar semidiurnal (M2) dominate the tidal patterns, each with distinct frequencies, amplitudes, and signal-to-noise ratios. This research provides a precise and cost-effective instrument for measuring water depth, which is suitable for coastal management, environmental monitoring, and scientific investigation.
Kalibrasi Sensor Tekanan MS5803-14BA Sebagai Pengukur Tinggi Muka Air Laut Kusuma, Hollanda Arief; Akbar, M Aris; Suhendra, Tonny
TEKNO: Jurnal Teknologi Elektro dan Kejuruan Vol 33, No 2 (2023)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um034v33i2p19-27

Abstract

Informasi kedalaman air laut berguna untuk aktivitas masyarakat pesisir, industri pariwisata, navigasi pelayaran, pemanfaatan sumber daya alam, dan sistem peringatan dini dan simulasi dampak dari bencana alam. MS5803-14BA merupakan sensor tekanan air yang banyak digunakan untuk mengukur kedalaman air. Penggunaan metode sensor tekanan untuk mengukur kedalaman air selain perlu dilakukan proses konversi ke kedalaman juga harus dilakukan proses kalibrasi. Oleh sebab itu, pada penelitian ini melakukan proses kalibrasi agar pengukuran kedalaman air mendapatkan nilai yang tidak jauh berbeda dari pengukuran yang sebenarnya. Penelitian ini menggunakan komponen utama yaitu sensor tekanan air MS5803-14BA, mikrokontroler ESP32, modul RTC DS3231, Micro SD Card Shield. Dari Hasil pengujian kalibrasi sensor tekanan MS5803-14BA didapatkan rata-rata akurasi sensor tekanan MS5803-14BA sebesar 99,75% dengan persentase error sebesar 0,25% dan RMSE sebesar 7,55% dari 1.410 data kalibrasi yang didapatkan. Dari nilai data-data ini menandakan bahwa sensor tekanan MS5803-14BA cukup akurat dan mampu untuk mengukur tinggi muka air.
Co-Authors Aflaha, Fadli Aulia Ahmad Syafiq Akbar, M Aris Akbar, Muhammad Aris Alajuri, M Hasbi Sidqi Alfahmi, Muhammad Hafiz Amri, Fauzan Angga Reni Anggarudin, Anggarudin Anton Hekso Yunianto Anugrah, Maulana Ardhitasari, Yustisi Bavitra, Bavitra Cintra, Allsay Kitsash Addifisyukha Danang Budi Susetyo Danang Budi Susetyo Dhanushka Devendra Dharma, Budi Dietrich G Bengen Doli Bonardo Dwi Eny Djoko Setyono Dwi Eny Djoko Setyono Dwi Eny Djoko Setyono Dwi Eny Djoko Setyono, Dwi Eny Djoko Egistian, Farista Ferry Kurniawan, Ferry Gilang Satria Wahyu Dewantara Hanafi, M Fadzil Harahap, Basyaruddin Ismail Henky Irawan Henry Munandar Manik Hofur, Viki Dima Ilhami, Carel Candigia Sahid Irawan, Henky Irmadi Nahib Irnawati, Yunita Irwan Rudy Pamungkas Krisna Rendi Awalludin Lucky Pradana Luthfy Nizarul Fikry M. Irfan Wahyuni Margaretha, Juwita Marisha Pertiwi Muhammad Tanveer Muhammad Zainuddin Lubis Muhammad Zainuddin Lubis Muhazri, Muhazri Muhd Ridho Baihaque Nadya Oktaviani Nadya Oktaviani Nadya Oktaviani Nadya Oktaviani, Nadya Nur, Handallah Jabbal Pardede, Masta Angel Valentina Poeteri, Nandike Ayudiah Pramana, Rozeff Prayudha Hartanto Prayudha Hartanto, Prayudha Purbakawaca, Rady Putra, Gandhi Rizky Mahendro Putra, Riandra Ratna Sari Dewi Ratna Sari Dewi Rifki Ariandhi RR. Ella Evrita Hestiandari Rusfa Sandi Aditya Sandi, Kurnia Sandi, Theddy Kurnia Sapta Nugrah Sapta Nugraha Saputra, Harmahara Saputra, Irwan Septia Refly Septia Refly Setia Budi Wijaya Simanullang, Andreas M Sonny Seftian Maulizar Tonny Suhendra Tonny Suhendra Unai Sunardi Yuliani Yuliani