Applying Deep Learning and Building Information Modeling to Indoor Positioning Based on Sound

Author(s):  
Chih-Hsiung Chang ◽  
Chia-Ying Lin ◽  
Ru-Guan Wang ◽  
Chien-Cheng Chou
Author(s):  
Omur Tezcan ◽  
Cemil Akcay ◽  
Begum Gazioglu

The construction sector is in a development due to technological innovations in recent years. The innovations in information technologies change sectors very fast like telecommunication, health, and automotive, but this process is slower in the construction industry. In this study, the development of the researches in the construction sector has been examined within the framework of technological innovations. Some of the most important publications in construction information technologies, Automation in Construction and Advanced Engineering Informatics journals, have been analyzed. Publications covering the years between 2012 and 2018 related to building information modeling (BIM) and other developing areas were reviewed. The interaction between BIM and the other technological trends such as AI, machine learning, internet of things, deep learning, and 3D printing has been explored.


Author(s):  
Seunghwa Park ◽  
Inhan Kim

Today’s buildings are getting larger and more complex. As a result, the traditional method of manually checking the design of a building is no longer efficient since such a process is time-consuming and laborious. It is becoming increasingly important to establish and automate processes for checking the quality of buildings. By automatically checking whether buildings satisfy requirements, Building Information Modeling (BIM) allows for rapid decision-making and evaluation. In this context, the work presented here focuses on resolving building safety issues via a proposed BIM-based quality checking process. Through the use case studies, the efficiency and usability of the devised strategy is evaluated. This research can be beneficial in promoting the efficient use of BIM-based communication and collaboration among the project party concerned for improving safety management. In addition, the work presented here has the potential to expand research efforts in BIM-based quality checking processes.


2021 ◽  
Vol 11 (4) ◽  
pp. 1855
Author(s):  
Franco Guzzetti ◽  
Karen Lara Ngozi Anyabolu ◽  
Francesca Biolo ◽  
Lara D’Ambrosio

In the construction field, the Building Information Modeling (BIM) methodology is becoming increasingly predominant and the standardization of its use is now an essential operation. This method has become widespread in recent years, thanks to the advantages provided in the framework of project management and interoperability. Hoping for its complete dissemination, it is unthinkable to use it only for new construction interventions. Many are experiencing what happens with the so-called Heritage Building Information Modeling (HBIM); that is, how BIM interfaces with Architectural Heritage or simply with historical buildings. This article aims to deal with the principles and working methodologies behind BIM/HBIM and modeling. The aim is to outline the themes on which to base a new approach to the instrument. In this way, it can be adapted to the needs and characteristics of each type of building. Going into the detail of standards, the text also contains a first study regarding the classification of moldable elements. This proposal is based on current regulations and it can provide flexible, expandable, and unambiguous language. Therefore, the content of the article focuses on a revision of the thinking underlying the process, also providing a more practical track on communication and interoperability.


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