• 한국정보과학회:학술대회논문집
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• 한국정보과학회 2003년도 가을 학술발표논문집 Vol.30 No.2 (2)
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• pp.430-432
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• 2003

카메라를 내장한 휴대용 단말기의 보급과 인터넷 및 무선 네트워크의 급속한 확산으로 유비쿼터스 컴퓨팅 환경을 구체화한 새로운 서비스들이 등장하고 있다. 본 논문에서는 4개 분야의 학제간 공동연구를 통해 기존 PC 기반의 인터넷 컴퓨팅 환경에서 적용하기 어려웠던 U-Campus 서비스를 제안한다. 이는 UTOPIA 프로젝트의 일부로서 휴대용 단말기와 이미지 기반 센서인 컬러코드를 이용한 유비쿼터스 컴퓨팅형 캠퍼스 서비스이다. 현재 테스트 베드를 구축하고 U-Profile. U-Messaging 및 U-Campus Tour Guide 서비스를 제공하고 있다. 학생. 교수. 교직원 및 학교 방문자들은 U-Campus환경 하에서 다양한 정보를 PDA, 휴대전화, 스마트폰 등 휴대용 단말기를 통해서 언제, 어디서나 자연스럽게 제공 받을 수 있다.

• Journal of Information Technology Applications and Management
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• 제28권3호
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• pp.59-75
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• 2021

This study aims to establish a foundation for autonomous driving on campus and communication of abundant university information in the HCI environment in a VR environment where college freshmen can freely travel around campus facilities. The purpose of this study is to develop a three-dimensional VR-style campus tour system to establish a media environment to provide abundant university information guidance services to freshmen in non-face-to-face situations. This study designed a three-dimensional virtual reality campus tour system to solve the problem of discontinuity in which VR360 filming space does not lead to space like reality, and to solve many problems of expertise in VR technology by constructing an integrated production environment of tour system. We aim to solve the problem of inefficiency, which requires a large amount of momentum in virtual space, by constructing a GUI that utilizes the motion of the field of view focus. The campus environment was designed as a three-dimensional virtual reality using a three-dimensional graphic design. In non-face-to-face situations, college freshmen freely transformed the HMD VR device, smartphone, FPS operation mode of the gyroscope sensor. The design elements of the three-dimensional virtual reality campus tour system were classified as ①Visualization of factual experiences, ②Continuity of space movement, ③Operation, automatic operation mode, ④Natural landscape animation, ⑤Animation according to wind direction, ⑥Actual space movement mode, ⑦Informatization of spatial understanding, ⑧GUI by experience environment, ⑨Text GUI by building, ⑩VR360, 3D360 Studio Environment, ⑪Three-dimensional virtual space coupling block module, ⑫3D360-3D Virtual Space Transmedia Zone, ⑬Transformable GUI(VR Device Dual Viewer-Gyro Sensor Full Viewer-FPS Operation Viewer) and an integrated production environment was established with each element. It is launched online (http://vautu.com/u1) by constructing a GUI for free driving mode and college information screens to adapt to college life for freshmen, and designing an environment that can be used simultaneously by current media such as PCs, Android, and iPads. Therefore, it conducted user research, held a development presentation, a forum on excellence in university innovation support projects, and applied it as a system on the website of a particular university. College freshmen will be able to experience university information directly from the web and app to the virtual reality campus environment.