Simulation of Land Movement Detection System Using Accelerometer Sensors and Fiber Optic
DOI:
https://doi.org/10.26740/jpfa.v12n1.p24-33Keywords:
land movement, accelerometer, fiber optic, accelerationAbstract
Indonesia’s geographical conditions are one of the causes of land movement. This land movement can occur due to the movement of rock masses, soil, or debris material making up the slopes. The stability of a slope is influenced by several parameters such as material, soil strength, slope angle, climate, vegetation, and time. In Indonesia, land movement disasters are placed the third rank of natural disasters that occurred throughout 2021. Thus, the development of a land movement detection system is very important for monitoring land movement disasters. In this research, a land movement detection device was developed using the ADXL 335 accelerometer sensor and fiber optic. For data acquisition, Arduino Uno, LEDs, and photodetectors were used. Arduino Uno was used to convert analog signals to digital. In addition, LEDs were used as light sources, and photodetectors were used as a receiver. Changes in the output voltage due to macrobending loss are obtained when the curvature changes due to the pendulum system. The results of the study show that the average acceleration values on the x, y, and z axes of the accelerometer sensor are 0.118 g, 0.925 g, and -2.494 g. The maximum land displacement movement that can be represented by fiber optic is 4 cm. Further, the combination use of accelerometer sensors and fiber optic can show the magnitude of the force that causes displacement, the direction of land displacement, and the magnitude of the land displacement that occurs.
References
Badan Nasional Penanggulangan Bencana. Geoportal Data Bencana Indonesia. Available from: https://gis.bnpb.go.id/.
Sunardi, et al. Perancangan Sistem Peringatan Longsor dan Deteksi Pergeseran Tanah Menggunakan Metode Telemetri. Jurnal Penelitian Transportasi Darat. 2020; 22(2): 123-130. DOI: https://doi.org/10.25104/jptd.v22i2.1618.
Duc-Tan T, Dinh-Chinh N, Duc-Nghia T and Duc-Tuyen T. Development of a Rainfall-Triggered Landslide System Using Wireless Accelerometer Network. International Journal of Advancements in Computing Technology. 2015; 7(5): 14-24. Available from: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/1750.
Cina A, Manzino AM and Bendea IH. Improving GNSS Landslide Monitoring with the Use of Low-Cost MEMS Accelerometers. Applied Sciences. 2019; 9(23): 5075. DOI: https://doi.org/10.3390/app9235075.
Nursuwars FMS, Kurniati NI and Hidayat MT. Accelerometer Sebagai Pendeteksi Dini Pergerakan Tanah. Setrum : Sistem Kendali-Tenaga-elektronika-telekomunikasi-komputer. 2019; 8(1): 9-17. DOI: https://doi.org/10.36055/setrum.v8i1.4110.
Schenato L, et al. Distributed Optical Fibre Sensing for Early Detection of Shallow Landslides Triggering. Scientific Reports. 2017; 7(1): 14686. DOI: https://doi.org/10.1038/s41598-017-12610-1.
Zhu HH, et al. Real-Time and Multi-Physics Fiber Optic Monitoring of Landslides in Three Gorges Reservoir Area. IOP Conference Series: Earth and Environmental Science. 2021; 861(4): 042044. DOI: https://doi.org/10.1088/1755-1315/861/4/042044.
Bayuwati D, et al. Uji Kinerja Ekstensometer Serat Optik Di Laboratorium Dan Di Lereng Buatan. Jurnal Otomasi Kontrol dan Instrumentasi. 2017; 9(2): 131-140. DOI: https://doi.org/10.5614/joki.2017.9.2.6.
Bayuwati D, et al. Investigation on a Macro Bending Based-Fiber Extensometer as Displacement Sensor with Light Source Modulation for Power Supply Efficiency. AIP Conference Proceedings. 2020; 2256: 020004. DOI: https://doi.org/10.1063/5.0014754.
Bayuwati D, et al. A Macrobending-Based Optical Fiber Inclinometer to Measure the Ground Tilt in the Depth Which Forms a Positive and Negative Angle to the Gravity Axis. Journal of Physics: Conference Series. 2019; 1191: 012003. DOI: https://doi.org/10.1088/1742-6596/1191/1/012003.
Ghazali MF and Mohamad H. Monitoring Subsurface Ground Movement Using Fibre Optic Inclinometer Sensor. IOP Conference Series: Materials Science and Engineering. 2019; 527: 012040. DOI: https://doi.org/10.1088/1757-899X/527/1/012040.
Chandra TG, et al. An Investigation on the Error Measurements of a Ratiometric-Macrobending Based Fiber Optic Inclinometer with Left and Right Angle Tilt Sensing Capability. AIP Conference Proceedings. 2020; 2256(1): 020010. DOI: https://doi.org/10.1063/5.0015147.
Zhang Y, et al. Design and Testing of Inertial System for Landslide Displacement Distribution Measurement. Sensors. 2020; 20(24): 7154. DOI: https://doi.org/10.3390/s20247154.
Priyadi I, Hadi F, Pranata YS and Razali MR. Rancangan Dan Implementasi Sistem Deteksi Longsor Berbasis SMS Dan Progressive Web Apps. ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika. 2022; 10(1): 243-258. DOI: https://doi.org/10.26760/elkomika.v10i1.243.
Arif NAAM, Berhauddin DD, and Ehsan AA. Design Parameters of Fiber-Optic Bend for Sensing Applications. International Journal of Nanoelectronics and Materials. 2020; 13(Special Issue): 107-112. Available from: https://ijneam.unimap.edu.my/images/PDF/Special%20Isssue%20IJNeaM%20(Disember%202020)/Vol_13_SI_Dec2020_107-112.pdf.
Iwaniec M, et al. Development of Vibration Spectrum Analyzer Using the Raspberry Pi Microcomputer and 3-Axis Digital MEMS Accelerometer ADXL345. 2017 XIIIth International Conference on Perspective Technologies and Methods in MEMS Design (MEMSTECH). 2017; 25-29. DOI: https://doi.org/10.1109/MEMSTECH.2017.7937525.
Treffers C and van Wietmarschen L. Position and Orientation Determination of a Probe with Use of the IMU MPU9250 and a ATmega328 Microcontroller. Bacelor Thesis. Netherlands: TU Delft; 2016. Available from: http://resolver.tudelft.nl/uuid:d6ad6711-e600-40dd-b399-9f81f0b67d6f.
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