Center of Gravity Method for Finding Center of Laser Beam Projection on Landslide Measurement

Setiawan, Florentinus Budi and Wahyuni, Maria and antonius, suyanto edward (2020) Center of Gravity Method for Finding Center of Laser Beam Projection on Landslide Measurement. In: ISRITI2020, International Seminar on Research of Information Technology and Intelligent Systems.

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High rainfall is a major cause of soil slip. Landslides will usually be preceded by creeping soil movements. Several types of ground motion detectors including inclinometers have been used to detect this state. Proposed method is using laser beam and camera as detector of landslide. As for the benefits for science is the development of monitoring methods using laser light which is very rare or even done so far. Signals in the form of laser beam projection images captured from the camera are sent using the internet network. The image will be processed so that it can be compared with images taken previously. Changes in laser point indicate ground shift. The accuracy of determining the point of the laser beam that spreads when it is received on the target board is corrected using the cluster center method. In addition, the placement of the control plate will make the direction of the laser beam always towards the target plate. The results of the study have concluded that this system can work well and accurately. Keywords—laser, cluster, acquisition, plate, detector

Item Type: Conference or Workshop Item (Paper)
Subjects: 600 Technology (Applied sciences)
600 Technology (Applied sciences) > 620 Engineering
600 Technology (Applied sciences) > 620 Engineering > 621 Electrical engineering
Divisions: Faculty of Engineering > Department of Electrical Engineering
Depositing User: Mr F. Budi Setiawan
Date Deposited: 11 Feb 2021 05:03
Last Modified: 11 Feb 2021 05:03

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