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http://dx.doi.org/10.5139/JKSAS.2021.49.8.671

Development of CanSat System With 3D Rendering and Real-time Object Detection Functions  

Kim, Youngjun (Department of Electronics and Communication Engineering, Republic of Korea Air Force Academy)
Park, Junsoo (Department of Computer Science, Republic of Korea Air Force Academy)
Nam, Jaeyoung (Department of Computer Science, Republic of Korea Air Force Academy)
Yoo, Seunghoon (Department of Computer Science, Republic of Korea Air Force Academy)
Kim, Songhyon (Department of Computer Science, Republic of Korea Air Force Academy)
Lee, Sanghyun (Department of Aerospace Engineering, Republic of Korea Air Force Academy)
Lee, Younggun (Department of Electronics and Communication Engineering, Republic of Korea Air Force Academy)
Publication Information
Journal of the Korean Society for Aeronautical & Space Sciences / v.49, no.8, 2021 , pp. 671-680 More about this Journal
Abstract
This paper deals with the contents of designing and producing reconnaissance hardware and software, and verifying the functions after being installed on the CanSat platform and ground stations. The main reconnaissance mission is largely composed of two things: terrain search that renders the surrounding terrain in 3D using radar, GPS, and IMU sensors, and real-time detection of major objects through optical camera image analysis. In addition, data analysis efficiency was improved through GUI software to enhance the completeness of the CanSat system. Specifically, software that can check terrain information and object detection information in real time at the ground station was produced, and mission failure was prevented through abnormal packet exception processing and system initialization functions. Communication through LTE and AWS server was used as the main channel, and ZigBee was used as the auxiliary channel. The completed CanSat was tested for air fall using a rocket launch method and a drone mount method. In experimental results, the terrain search and object detection performance was excellent, and all the results were processed in real-time and then successfully displayed on the ground station software.
Keywords
CanSat; 3D Rendering; Real-Time Object Detection; GUI Displaying System;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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