• The Magazine of the Society of Air-Conditioning and Refrigerating Engineers of Korea
• /
• v.30 no.2
• /
• pp.33-42
• /
• 2001

건물이 고급화 됨에 따라 실내환경에 큰 영향을 주는 설비의 중요성이 커지고 있으며, 각 현장에서 실내환경 불만족에 대한 크고 작은 여러 가지 하자가 발생하고 있다. 사례별로 이에 대하여 함께 검토하기로 한다.

• The Journal of the Korea institute of electronic communication sciences
• /
• v.12 no.1
• /
• pp.31-38
• /
• 2017

As the structure of a construction, such as a building and a shopping mall, becomes more wide and complex, it is difficult for an user to find out a path to a desginated destination. However, since the existing navigation systems exploit the Global Positioning System in order to measure a current position, it is impossible to be used on the indoor environment. To solve this problem, we propose an indoor navigation system using beacon signal. The proposed system connects to a pre-installed beacon exploiting bluetooth on the user's smartphone. After receiving the data of the beacon, the system generates and displays a path based on the destination which the user put on and the current position measured by the beacon's data. The implemented indoor navigation system has the benefit to show the path to the destination easily at the complex indoor structure.

• Proceedings of the Korean Institute of Building Construction Conference
• /
• 2020.06a
• /
• pp.40-41
• /
• 2020

As the capacity of the 3d scanner developed, the reverse engineering using the 3d scanner is emphasized in the construction industry to obtain the 3d geometric representation of buildings. However, big size of the indoor point cloud data acquired by the 3d scanner restricts the efficient process in the reverse engineering. In order to solve this inefficiency, several pre-processing methods simplifying and denoising the raw point cloud data by the rough standard are developed, but these non-standard methods can cause the inaccurate recognition and removal the key-points. This paper analyzes the correlation between the accuracy of wall recognition and the density of the data, thus proposes the proper method for the raw point cloud data. The result of this study could improve the efficiency of the data processing phase in the reverse engineering for indoor point cloud data.

• Proceedings of the Korean Institute of Building Construction Conference
• /
• 2023.05a
• /
• pp.213-214
• /
• 2023

Positioning information of workers is important for safety management at construction sites. Among the various indoor positioning technologies, geomagnetic fields-based technology is more economical and has less error than other technologies. However, there is a problem that the installation and dismantling of materials such as formwork at construction sites can cause degradation in positioning performance. Therefore, in this study, the distortion of the geomagnetic field near euro-form was quantitatively measured and the application method of geomagnetic field-based indoor positioning technology on formwork stage was presented. The results showed that the distortion occurred within 10cm of the wall and column form, but positioning accuracy could be affected up to 60cm from the form due to the characteristic of geomagnetic field-collecting technology. Therefore, applying this technology to the formwork stage requires complementary measures, such as using other positioning techniques up to 60 cm near the formwork, or excluding distorted area when positioning. It is expected that this study can contribute to the efficient safety management of workers by suggesting ways to prevent an increase in positioning error when applying geomagnetic field sequence-based indoor positioning technology during the formwork stage.

• Korean Institute of Interior Design Journal
• /
• no.28
• /
• pp.149-157
• /
• 2001

The purpose of this study is offer fundamental materials which are gained by the question investigation about decrees of element. 1) The general facts about users 2) The installation element 3) The installation constitution 4) The function and behavioral facts Research revealed that unsatisfactory elements are connected with the exterior of building, the route of behavior and the convenient facilities. And it indicated that improvement needs more lodging building than inservice training building.

• Korean Institute of Interior Design Journal
• /
• no.36
• /
• pp.30-36
• /
• 2003

The purpose of this study is to analyze the contextual cognition of space in architecture focusing on Aldo Rossi and Michael Graves, the representative architects of spatial cognition in contextual architecture. This study on the contextual cognition of architectural space can be connected with linguistics and aesthetics's approaches. The conclusions of the study as per the above mentioned aims and intentions are as follows : The concept of spatial analysis in Aldo Rossi's contextual cognition in architecture is described the Analogical Space of Speculative Aesthetics by Diachronie Restoration That of Michael Graves' contextual cognition Is defined Semiotics Space of Empirical Aesthetics by Synchronie Repeatition.

• Proceedings of the Korean Institute of Interior Design Conference
• /
• 2003.05a
• /
• pp.200-203
• /
• 2003

Ubiquitous Computing proposed technology for Next age be presented useful function and easier access by information technology that have existed just online move into physical space. Ubiquitous Computing described 'Anytime, Anywhere, Any device' is Intelligent Environment that help human life in hidden area. This study aimed to search that analyzed what find concept and technical peculiarity in Ubiquitous Computing on architectural vision for demanded elements in architectural design during creating space.

• Korean Institute of Interior Design Journal
• /
• no.20
• /
• pp.98-104
• /
• 1999

This study aims to offer fundamental design strategies for concerning public·service space in museums through comparative analysis between korean and foreign museums. In so doing, it deals with the spatial configuration of public·service space. It suggests that the careful consideration about the public·service space should be taken in order to make the museum public in real sense. Some design strategies suggested in this study can be used as fundamental data for a public museum design, in particular at the early stage of the design process.

• Proceedings of the SAREK Conference
• /
• 2007.06a
• /
• pp.132-132
• /
• 2007

• Proceedings of the Korean Institute of Interior Design Conference
• /
• 2002.04a
• /
• pp.116-120
• /
• 2002

The purpose of study is to know how a tendency of organic design have become in mordern architecture-from 20C. architecture to current architecture. In particular, I want to find it out in digital architecture-one of current architecture. To do this, first, I research concept, categories, characteristics of organic design in mordern architecture. Second, I observe theoretical background and analyze design characteristics of digital architecture. Finally, I recognize form of digital architecture have a side of a tendency of organic design.