Method and study on user-friendly GUI system implementation using sonar sensor data

Abstract

Background/Objectives: In the case of military purposes and fisheries, there is a need for information on seabed characteristics. Therefore, research is needed to acquire information on the sea floor topography while moving through the sea using towfish. Methods/Statistical analysis: acquire the information on the undersea topography from towfish, import the acquired binary data, and display the information in ASCII form. After displaying the information, it supports the preprocessing and post-processing by saving and loading data file in real time through File I / O. Findings: Currently, systems and programs that display information on the sea floor terrain are widely used overseas. However, there are not many in Korea at This is the current situation. Towfish is move the ocean floor and acquires information about the terrain, and then uses TCP / IP to pass data on the towfish’s information to the socket. This information is passed to the binary form, and it is converted from the GUI to ASCII format and displayed so that it is easy for the user to confirm. In addition, information is scanned for undersea features other than towfish information. This information comes in binary form as the information of towfish, but when it is displayed, it is displayed as a 2D image. By displaying 2D images, users can easily check the appearance of the Undersea topography. Improvements/Applications: It is possible to use it as a GUI program that can check the information about the Undersea topographyin the naval military facilities or fishing boats.