Journal of the Korea Convergence Society (한국융합학회논문지)

Korea Convergence Society (한국융합학회)
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A Study on the Virtual Vision System Image Creation and Transmission Efficiency

가상 비전 시스템 이미지 생성 및 전송 효율에 관한 연구

  • Kim, Won (Division of IT Convergence, Woosong University)
  • 김원 (우송대학교 IT융합학부)
  • Received : 2020.08.01
  • Accepted : 2020.09.20
  • Published : 2020.09.28
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Abstract

Software-related training can be considered essential in situations where software is an important factor in national innovation, growth and value creation. As one of the implementation methods for engineering education, various education through virtual simulations that can educate difficult situations in a similar environment are being conducted. Recently, the construction of smart factories at production and manufacturing sites is spreading, and product inspections using vision systems are being conducted. However, it has many difficulties due to lack of operation technology of vision system, but it requires a lot of cost to construct the system for education of vision system. In this paper, provide an educational virtual simulation model that integrates computer and physics engine camera functions and can extract and transmit video. It is possible to generate an image of 30Hz or more at an average of 35.4FPS of the experimental results of the proposed model, and it is possible to send and receive images in a time of 22.7ms, which can be utilized in an educational virtual simulation educational environment.

소프트웨어가 국가의 혁신 및 성장, 가치 창출에 핵심 요소가 되고 있고, 이에 소프트웨어 관련 교육은 필수적인 상황이다. 공학 교육에 대한 수행방법 가운데 하나로, 실행이 어려운 상황에 대하여 유사한 환경에서 교육할 수 있는 가상 시뮬레이션을 통한 교육이 다양하게 이루어지고 있다. 최근 생산 현장에 스마트팩토리의 구축이 확산되고 있고, 비전 시스템을 활용한 제품 검사가 수행되고 있다. 그러나 비전 시스템에 대한 운영 기술의 부족으로 많은 어려움을 겪고 있으나, 비전 시스템 교육을 위한 시스템 구축에 많은 비용이 필요하다. 본 논문에서는 컴퓨터와 물리엔진의 카메라 기능을 융합하여 영상을 추출하고 전송할 수 있는 교육용 가상 시뮬레이션 모델을 제안한다. 제안 모델의 실험 결과 평균 35.4FPS로 30Hz 이상의 이미지 생성이 가능하며, 22.7ms의 시간으로 이미지를 송수신할 수 있어, 교육용 가상 시뮬레이션 교육 환경에서 활용할 수 있을 것이다.

Keywords

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