User Requirement Analysis on Risk Management of Architectural Heritage in Virtual Reality

LEE JONGWOOK

doi:https://doi.org/10.9708/jksci.2019.24.09.069

Journal of The Korea Society of Computer and Information

Abbr : JKSCI
2019, 24(9), pp.69-75
DOI :https://doi.org/10.9708/jksci.2019.24.09.069
Publisher : The Korean Society Of Computer And Information
Research Area : Computer Science

LEE JONGWOOK ¹

¹ 한국과학기술원

ABSTRACT

We propose a method to analyze user requirements to design a virtual reality-based risk management system. This paper presents surveys, interviews, prototype evaluation methods, and implementation process. Architectural heritage is easily exposed to natural and artificial dangers caused by various material combinations and structural features. So, risk management of cultural heritage plays a key role in preserving and managing cultural heritage. However, risk management has been carried out through empirical methods using distributed data. This study analyzes user requirements for designing functions and interfaces of VR-based risk management system and evaluates prototypes to overcome the above problems. As a result, most heritage managers wanted a system function to support risk analysis and response. They also found that they prefer 2D information such as existing drawings and photos rather than 3D information. The results of the user requirements analysis derived from this study will be used to create risk management applications.
KEYWORDS

Risk management , User requirement analysis , Virtual reality , Architectural heritage , Building maintenance
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