Zobrazeno 1 - 10
of 237
pro vyhledávání: '"Won-Hwa Hong"'
Publikováno v:
Heliyon, Vol 10, Iss 4, Pp e26038- (2024)
The control that have the greatest influence on comfortable in the office occupants are the heating, ventilation, and air conditioning (HVAC) system operation and the thermal environment. However, comfortable HVAC operation is difficult in the office
Externí odkaz:
https://doaj.org/article/879e30fb624041cc9e1af5c168fd095d
Publikováno v:
Applied Sciences, Vol 14, Iss 8, p 3163 (2024)
Unmanned aerial vehicles (UAVs) have been employed to perform aerial surveys in many industries owing to their versatility, relatively low cost, and efficiency. Ground control points (GCPs) are used for georeferencing to ensure orthophoto geolocation
Externí odkaz:
https://doaj.org/article/f51fe72122ac44dc9c9d6d3a79f1e7f3
Publikováno v:
Energies, Vol 17, Iss 2, p 326 (2024)
Energy poverty, defined as difficulty meeting the minimum requirements for a thermal environment, is becoming a significant social issue. To provide efficient welfare services, information provision and monitoring are required. However, characteristi
Externí odkaz:
https://doaj.org/article/27814602087047599de7164c2aceac6f
Publikováno v:
Drones, Vol 7, Iss 3, p 149 (2023)
In Republic of Korea, cracks in concrete structures are considered to be objective structural defects, and the constant maintenance of deteriorating facilities leads to substantial social costs. Thus, it is important to develop technologies that enab
Externí odkaz:
https://doaj.org/article/552f47c748004a6cb07d55eaaf7abeec
Publikováno v:
Energy Reports, Vol 5, Iss , Pp 993-1000 (2019)
Recently, Korea has upgraded the luminance standard of classrooms and started to introduce the air-conditioning system in order to enhance pleasantness of the learning environment. In addition, as use of auxiliary equipment, such as TV, VTR and compu
Externí odkaz:
https://doaj.org/article/c49a83ee3c8541be9ab70d3cacadb605
Publikováno v:
Drones, Vol 6, Iss 12, p 412 (2022)
Currently, firefighter drones in Republic of Korea underperform due to the lack of take-off site reservations in advance. In order to address this issue, this study proposes a GIS-based multi-criteria model for selecting take-off and landing sites fo
Externí odkaz:
https://doaj.org/article/cc2109e2f5324e6ab1873e91f68e063e
Publikováno v:
Sensors, Vol 22, Iss 17, p 6711 (2022)
Active research on crack detection technology for structures based on unmanned aerial vehicles (UAVs) has attracted considerable attention. Most of the existing research on localization of cracks using UAVs mounted the Global Positioning System (GPS)
Externí odkaz:
https://doaj.org/article/22492b7dd96945c3b16a95ec7dc2be5d
Publikováno v:
Drones, Vol 6, Iss 8, p 194 (2022)
Asbestos is a class 1 carcinogen, and it has become clear that it harms the human body. Its use has been banned in many countries, and now the investigation and removal of installed asbestos has become a very important social issue. Accordingly, many
Externí odkaz:
https://doaj.org/article/8f36a6da3dbd490088768ca0dcfca49c
Publikováno v:
Journal of Asian Architecture and Building Engineering, Vol 18, Iss 2, Pp 104-111 (2019)
Emergency exit signs have an important role in the fire safety of buildings. Exit signs help evacuees rapidly escape fire by following the fastest and safest escape routes immediately after the detection of fire. In other words, evacuation can greatl
Externí odkaz:
https://doaj.org/article/f7fc4cc219404e6ea1c030d722f01808
Publikováno v:
Buildings, Vol 12, Iss 1, p 58 (2022)
The thermal comfort of occupants in the increasing number of modern buildings with glass curtain wall structures is of significant research interest. As the thermal sensitivity of building occupants varies with building features, situational factors,
Externí odkaz:
https://doaj.org/article/6c4dbfd17e2a4947aca3dccad86c78de