scholarly journals Smart Facility Management: Future Healthcare Organization through Indoor Positioning Systems in the Light of Enterprise BIM

Smart Cities ◽  
2020 ◽  
Vol 3 (3) ◽  
pp. 793-805
Author(s):  
Tor Åsmund Evjen ◽  
Seyed Reza Hosseini Raviz ◽  
Sobah Abbas Petersen ◽  
John Krogstie
Keyword(s):  
Data Collection ◽  
Indoor Positioning ◽  
Facility Management ◽  
Information Modeling ◽  
Holistic View ◽  
Positioning Systems ◽  
Building Information ◽  
The Status ◽  
Real Estate Management ◽  
Smart Mobile

Synthesizing the Internet of Things (IoT) with building information modeling (BIM) can improve the performance of the data collection. In this regard, BIM endeavors to enable real-time monitoring conditions of buildings. This paper is focused on the indoor positioning system (IPS) as a key enabling technology for IoT applications, which uses smart and non-smart mobile devices (object tags and beacons) with the aim of positioning and objects tracking that lead to a smart approach in the field of facility management (FM). Hence, we have surveyed the joint use of IPS and BIM in FM based on the concept of enterprise BIM (EBIM). EBIM forms the basis for the future strategic real estate management using virtual models and open standards. As a result, we gained the ability to collect positioning data continuously, save them in a BIM database, and present them on two-dimensional (2D) maps. This is a part of an ongoing study that aims to use data collection effectively for FM as an organizational function in large and complex buildings. Hence, for this purpose, we have considered St. Olavs Hospital, one of the biggest healthcare centers in Norway, as a case study. The effectiveness of data collection by IoT devices installed in buildings and how the combination of BIM and IoT technology can support a holistic view of the status of the buildings, which subsequently can enhance data usage efficiency and FM development, will be demonstrated.

scholarly journals Facility Maintenance Traceability Information Coding in BIM-Based Facility Repair Platform

2020 ◽  
Vol 2020 ◽  
pp. 1-12
Author(s):  
Nai-Hsin Pan ◽  
Kuei-Yen Chen
Keyword(s):  
Information Transfer ◽  
Repair Process ◽  
Facility Management ◽  
Information Modeling ◽  
Advanced Technology ◽  
Qr Code ◽  
Information Coding ◽  
Building Information ◽  
The Status ◽  
Code Format

The importance of facility management (FM) has gradually been recognized in the life cycle of a building. Both new and existing buildings require a more efficient approach and advanced technology to improve the efficiency of the FM. The study is aimed to enhance the facility repair process. Thus, the study presents a building information modeling (BIM)-based facility repair platform framework, which enables expedited reporting for repairs and a comprehensive listing of the status, location, and maintenance record facilities. To effectively facilitate the FM information transfer among stakeholders, firstly, the study presents a facility traceability coding structure for building facilities, the proposed platform framework. The proposed facility traceability information coding in QR code format can help general users and FM personnel identify and locate the specific or abnormal facility quickly. Secondly, the study demonstrates that how to apply the proposed code in QR code format in the BIM-based facility repair platform with a case test. The research findings showed that the proposed method enables FM personnel to significantly improve the efficiency of FM, which can help FM personnel make preliminary facility repair judgments and schedule maintenance plan to track the status of the facility repair which can help improve the efficiency of facility management and simplify the repair process.

scholarly journals BIM-Based Digital Twin and XR Devices to Improve Maintenance Procedures in Smart Buildings: A Literature Review

2021 ◽  
Vol 11 (15) ◽  
pp. 6810
Author(s):  
Corentin Coupry ◽  
Sylvain Noblecourt ◽  
Paul Richard ◽  
David Baudry ◽  
David Bigaud
Keyword(s):  
Academic Research ◽  
Facility Management ◽  
Information Modeling ◽  
Application Framework ◽  
Remote Collaboration ◽  
Smart Buildings ◽  
Digital Twin ◽  
Industrial Sectors ◽  
M Phase ◽  
Building Information

In recent years, the use of digital twins (DT) to improve maintenance procedures has increased in various industrial sectors (e.g., manufacturing, energy industry, aerospace) but is more limited in the construction industry. However, the operation and maintenance (O&M) phase of a building’s life cycle is the most expensive. Smart buildings already use BIM (Building Information Modeling) for facility management, but they lack the predictive capabilities of DT. On the other hand, the use of extended reality (XR) technologies to improve maintenance operations has been a major topic of academic research in recent years, both through data display and remote collaboration. In this context, this paper focuses on reviewing projects using a combination of these technologies to improve maintenance operations in smart buildings. This review uses a combination of at least three of the terms “Digital Twin”, “Maintenance”, “BIM” and “Extended Reality”. Results show how a BIM can be used to create a DT and how this DT use combined with XR technologies can improve maintenance operations in a smart building. This paper also highlights the challenges for the correct implementation of a BIM-based DT combined with XR devices. An example of use is also proposed using a diagram of the possible interactions between the user, the DT and the application framework during maintenance operations.

SIGA3D

2012 ◽  
pp. 806-828 ◽  
Author(s):  
Clément Mignard ◽  
Christophe Nicolle
Keyword(s):  
Geometric Modeling ◽  
Structural Heterogeneity ◽  
Facility Management ◽  
Information Modeling ◽  
Semantic Heterogeneity ◽  
Remote Server ◽  
Gis Data ◽  
Building Information ◽  
Collaborative Platform ◽  
Lifecycle Management

The interoperability of Information Systems has been a research topic for over thirty years. While some forms of heterogeneity have been settled by the adoption of standards, some domains, such as the Urban Information Modeling (UIM), require specific research. The UIM combines information from the domain of Building Information Modeling (BIM) with Geographic Information System (GIS) within a collaborative platform. Using this platform, a set of heterogeneous actors takes part in the lifecycle of the urban environment through a 3D digital model. This ambition is faced with several gaps such as resolution of semantic heterogeneity in the lifecycle management system, the resolution of structural heterogeneity between 2D geo-referenced modeling and 3D geometric modeling, or problem solving scalability for real-time 3D display from a remote server for managing a real environment of several million square meters. In this chapter, the authors present the SIGA3D European Project trying to overcome these obstacles into a Web collaborative platform combining BIM and GIS data and processes for Urban Facility Management.

scholarly journals BIM-Based Visualization Research in the Construction Industry: A Network Analysis

2019 ◽  
Vol 16 (18) ◽  
pp. 3473 ◽  
Author(s):  
Zezhou Wu ◽  
Changhong Chen ◽  
Yuzhu Cai ◽  
Chen Lu ◽  
Hao Wang ◽  
...  
Keyword(s):  
Building Information Modeling ◽  
Visual Programming ◽  
Information Modeling ◽  
Scientometric Analysis ◽  
Research Status ◽  
Holistic Understanding ◽  
Building Information ◽  
The Status ◽  
Research Findings ◽  
Visual Programming Language

Visualization is one of the main features of Building Information Modeling (BIM). It has many advantages throughout the lifecycle of a construction project, and it has become a timely research topic in recent years. However, no attempt has been made to give a holistic understanding of the existing BIM-based visualization research status. Thus, this study aims to conduct a scientometric analysis of the existing BIM-based visualization literature and to gain a snapshot of the research status during the period 2010–2019. A total of 255 articles were abstracted from the Scopus database. Then, the VOSviewer program was employed to visualize the research status from the perspectives of scholars, countries/regions, journals, articles, and co-occurring keywords. Results revealed that Wang X. published the greatest number of articles, while Cheng J.C.P. received the greatest average normalized citations. Furthermore, Automation in Construction was identified as the most influential journal and the article “Building information modeling (BIM): trends, benefits, risks, and challenges for the AEC industry” was the most cited paper. Through the keywords co-occurrence analysis, “virtual reality” and “visual programming language” were identified as the emerging themes in this field. The research findings can provide both researchers and practitioners with a better understanding of the status quo and trends of the BIM-based visualization research.

scholarly journals Supporting Medical Staff from Psycho-Oncology with Smart Mobile Devices: Insights into the Development Process and First Results

2021 ◽  
Vol 18 (10) ◽  
pp. 5092
Author(s):  
Johannes Schobel ◽  
Madeleine Volz ◽  
Katharina Hörner ◽  
Peter Kuhn ◽  
Franz Jobst ◽  
...  
Keyword(s):  
Data Collection ◽  
Psychological Treatment ◽  
Holistic View ◽  
Mobile Data ◽  
Mobile Data Collection ◽  
Proper Actions ◽  
First Results ◽  
The Mean ◽  
Smart Mobile ◽  
Psychological Instruments

Cancer is a very distressing disease, not only for the patients themselves, but also for their family members and relatives. Therefore, patients are regularly monitored to decide whether psychological treatment is necessary and applicable. However, such monitoring processes are costly in terms of required staff and time. Mobile data collection is an emerging trend in various domains. The medical and psychological field benefits from such an approach, which enables experts to quickly collect a large amount of individual health data. Mobile data collection applications enable a more holistic view of patients and assist psychologists in taking proper actions. We developed a mobile application, FeelBack, which is designed to support data collection that is based on well-known and approved psychological instruments. A controlled pilot evaluation with 60 participants provides insights into the feasibility of the developed platform and it shows the initial results. 31 of these participants received paper-based questionnaire and 29 followed the digital approach. The results reveal an increase of the overall acceptance by 58.5% in the mean when using a digital screening as compared to the paper-based. We believe that such a platform may significantly improve cancer patients’ and relatives’ psychological treatment, as available data can be used to optimize treatment.

scholarly journals A design review session protocol for the implementation of immersive virtual reality in usability-focused analysis

2020 ◽  
Vol 25 ◽  
pp. 233-253
Author(s):  
Silvia Mastrolembo Ventura ◽  
Fadi Castronovo ◽  
Angelo L.C. Ciribini
Keyword(s):  
Virtual Reality ◽  
Data Collection ◽  
Research Problem ◽  
End Users ◽  
Facility Management ◽  
Smooth Transition ◽  
Design Review ◽  
Main Research ◽  
Building Information ◽  
Review Session

Research and applications related to Virtual Reality (VR) in the Architecture, Engineering, Construction and Facility Management (AEC/FM) industry are steadily increasing, being considered as one of the current trends in digital innovation. A convergence is currently on-going between Building Information Modelling (BIM), VR implementation and the soft landings principles, which highlight the need for a smooth transition from design to operation through the early involvement of clients and end-users. In particular, immersive virtual environments could allow stakeholders to experience the full-scale representation of a virtual facility prototype in an intuitive and engaging manner through immersion and sense of presence, promoting feedback collection during usability-focused design review meetings. On the other hand, despite the renewed interest in immersive VR, both technological and procedural challenges to its effective implementation still exist. The latter are within the scope of this study, which aims to address them in a systematic way as a comprehensive guideline for clients and design teams. This study describes the development of a VR-aided usability-focused design review session protocol for implementing immersive VR when clients and end-users are involved in design review meetings. It is the result of an inductive approach associated with qualitative research methods for data collection and data analysis. A case study has been selected as a main research method for facing the first step into the research problem. A further iteration of data collection and analysis was adopted to guarantee the validity of the research, including talks with experts and literature comparison. Finally, the session protocol has been developed in the form of a process map representing all the necessary phases and activities to consider for the effective adoption of immersive VR to evaluate design intents with clients and end-users. As a comprehensive summary, the session protocol fills a gap in the research on the adoption of virtual reality in the AEC industry, which was lacking a prescriptive and structured process to drive the effective use of this technology in collaborative meetings and decision-making processes.

scholarly journals Implementation of Facility Management for Port Infrastructure through the Use of UAVs, Photogrammetry and BIM

Sensors ◽  
2021 ◽  
Vol 21 (19) ◽  
pp. 6686
Author(s):  
Constanza Jofré-Briceño ◽  
Felipe Muñoz-La Muñoz-La Rivera ◽  
Edison Atencio ◽  
Rodrigo F. Herrera
Keyword(s):  
Asset Management ◽  
Design Science ◽  
Science Research ◽  
Visual Programming ◽  
Facility Management ◽  
Information Modeling ◽  
Management Tool ◽  
Technical Documentation ◽  
Building Information ◽  
Port Infrastructure

The maintenance of port infrastructures presents difficulties due to their location: an aggressive environment or the variability of the waves can cause progressive deterioration. Maritime conditions make inspections difficult and, added to the lack of use of efficient tools for the management of assets, planning maintenance, important to ensure operability throughout the life cycle of port infrastructures, is generally not a priority. In view of these challenges, this research proposes a methodology for the creation of a port infrastructure asset management tool, generated based on the Design Science Research Method (DSRM), in line with Building Information Modeling (BIM) and digitization trends in the infrastructure sector. The proposal provides workflows and recommendations for the survey of port infrastructures from UAVs, the reconstruction of digital models by photogrammetry (due to scarce technical documentation), and the reconstruction of BIM models. Along with this, the bidirectional linking of traditional asset management spreadsheets with BIM models is proposed, by visual programming, allowing easy visualization of the status and maintenance requirements. This methodology was applied to a port infrastructure, where the methodology demonstrated the correct functionality of the asset management tool, which allows a constant up-dating of information regarding the structural state of the elements and the necessary maintenance activities.

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