Author(s)

Hao Lei ¹

Affiliation(s)

¹ School of Architectural Engineering, Science and Technology College of Hubei University of Arts and Science, Xiangyang, 441000, Hubei, China

Corresponding Author

Hao Lei

ABSTRACT

This study developed a lightweight web system for interactive BIM and virtual reality models. The system combines an automated RVT to FBX to GLB conversion pipeline, Draco compression, IFC parsing, and Web Worker based processing. Raycaster, OutlinePass, and Pointer Lock API support component selection, visual feedback, and first-person navigation. Performance tests on a representative engineering model showed fast loading, moderate memory use, and stable real-time rendering across both discrete and integrated graphics. The results indicate that browser-based BIM visualization can support interactive engineering applications while reducing software installation and system maintenance requirements.

KEYWORDS

BIM; virtual reality; Web3D; model conversion; lightweight rendering

CITE THIS PAPER

Hao Lei. A Web-Based BIM and Virtual Reality System for Lightweight Engineering Training. Advances in Computer, Signals and Systems (2026). Vol. 10, No. 2, 154-158. DOI: http://dx.doi.org/10.23977/acss.2026.100217.

REFERENCES

[1] Hu Z Z, Zhang X Y, Wang H W, Kassem M. Improving interoperability between architectural and structural design models: An industry foundation classes-based approach with web-based tools[J]. Automation in Construction, 2016, 66: 29-42. DOI: 10.1016/j.autcon.2016.02.001.
[2] Liu X J, Xie N, Tang K, Jia J Y. Lightweighting for Web3D visualization of large-scale BIM scenes in real-time[J]. Graphical Models, 2016, 88: 40-56. DOI: 10.1016/j.gmod.2016.06.001.
[3] Deng H X, Liu Y, Liu Y M, Xu L, Wang C G. Web-based approach for systematic analysis and interactive visualization of the Industry Foundation Classes data: A case study in duct design[J]. Journal of Asian Architecture and Building Engineering, 2023, 22(3): 1361-1372. DOI: 10.1080/13467581.2022.2085715.
[4] Li K, Zhao H T, Zhang Q, Jia J Y. CEBOW: A Cloud-Edge-Browser Online Web3D approach for visualizing large BIM scenes[J]. Computer Animation and Virtual Worlds, 2022, 33(2): e2039. DOI: 10.1002/cav.2039.
[5] Chen Q X, Chen J, Huang W M. Visualizing large-scale Building Information Modeling models within indoor and outdoor environments using a semantics-based method[J]. ISPRS International Journal of Geo-Information, 2021, 10(11): 756. DOI: 10.3390/ijgi10110756.
[6] Sun Y C, Ma J S, She J F, Zhao Q, He L X. View-dependent progressive transmission method for 3D building models[J]. ISPRS International Journal of Geo-Information, 2021, 10(4): 228. DOI: 10.3390/ijgi10040228.

Sponsors, Associates, and Links

---

• Power Systems Computation
  
  
• Internet of Things (IoT) and Engineering Applications
  
  
• Computing, Performance and Communication Systems
  
  
• Journal of Artificial Intelligence Practice
  
  
• Journal of Network Computing and Applications
  
  
• Journal of Web Systems and Applications
  
  
• Journal of Electrotechnology, Electrical Engineering and Management
  
  
• Journal of Wireless Sensors and Sensor Networks
  
  
• Journal of Image Processing Theory and Applications
  
  
• Mobile Computing and Networking
  
  
• Vehicle Power and Propulsion
  
  
• Frontiers in Computer Vision and Pattern Recognition
  
  
• Knowledge Discovery and Data Mining Letters
  
  
• Big Data Analysis and Cloud Computing
  
  
• Electrical Insulation and Dielectrics
  
  
• Crypto and Information Security
  
  
• Journal of Neural Information Processing
  
  
• Collaborative and Social Computing
  
  
• International Journal of Network and Communication Technology
  
  
• File and Storage Technologies
  
  
• Frontiers in Genetic and Evolutionary Computation
  
  
• Optical Network Design and Modeling
  
  
• Journal of Virtual Reality and Artificial Intelligence
  
  
• Natural Language Processing and Speech Recognition
  
  
• Journal of High-Voltage
  
  
• Programming Languages and Operating Systems
  
  
• Visual Communications and Image Processing
  
  
• Journal of Systems Analysis and Integration
  
  
• Knowledge Representation and Automated Reasoning
  
  
• Review of Information Display Techniques
  
  
• Data and Knowledge Engineering
  
  
• Journal of Database Systems
  
  
• Journal of Cluster and Grid Computing
  
  
• Cloud and Service-Oriented Computing
  
  
• Journal of Networking, Architecture and Storage
  
  
• Journal of Software Engineering and Metrics
  
  
• Visualization Techniques
  
  
• Journal of Parallel and Distributed Processing
  
  
• Journal of Modeling, Analysis and Simulation
  
  
• Journal of Privacy, Trust and Security
  
  
• Journal of Cognitive Informatics and Cognitive Computing
  
  
• Lecture Notes on Wireless Networks and Communications
  
  
• International Journal of Computer and Communications Security
  
  
• Journal of Multimedia Techniques
  
  
• Automation and Machine Learning
  
  
• Computational Linguistics Letters
  
  
• Journal of Computer Architecture and Design
  
  
• Journal of Ubiquitous and Future Networks