期刊名称：Journal of Theoretical and Applied Information Technology
印刷版ISSN：1992-8645
电子版ISSN：1817-3195
出版年度：2018
卷号：96
期号：3
页码：712
出版社：Journal of Theoretical and Applied
摘要：View environment has become a new index for evaluating the economic value of buildings. Therefore, demand for environmental analysis is increasing. The current method used for analyzing a view environment involves conducting a field survey or the use of a simulation method based on actual survey data as well as satellite and aerial survey data. However, the analysis of the view environment through a field survey has limitations in the planning or design of buildings. Simulation methods using actual survey or satellite and aerial survey have an economical limitation in that they require considerable manpower and time. Recently, ICT(Information and Communication Technologies) and UAV(Unmanned Aerial Vehicle) technologies have rapidly increased, and it possible to acquire high resolution spatial information and 3D modeling. In this study, a small UAV was used to analyze the view environment of buildings and construct a model. In order to achieve the purpose of this study, an aerial photograph was taken using a UAV for urban areas, and spatial information (orthophoto and Digital Elevation Model) of the urban areas was constructed. Virtual buildings were modeled using BIM and a view environment analysis model was constructed for buildings by combining the virtual buildings with the constructed spatial information. Finally, this study established the framework of the construction of the view environment. This study proposed a methodology for constructing a view environment model for buildings using UAV. It is expected that the results of this study will be useful in the future planning and design of building view environment. Furthermore, this study provides a preliminary demonstration of view environment analysis modeling based on actual background; it is expected that various applications will be developed using future IoT(Internet of Things) and VR(Virtual Reality) technologies.
关键词：View Environment; UAV; Spatial information; Building; Analysis Model
