Hazard Warning Design of Intelligent Safety Helmet Based on BIM Technology Joint Positioning

DOI

10.2991/978-94-6463-308-5_44How to use a DOI?

Keywords

Smart safety helmet; Hazard warning; BIM technology; Intelligent management platform

Abstract

Nowadays, construction site engineering safety accidents occur frequently, and there are problems such as unsafe equipment and equipment, management defects, and improper operation of personnel. On the construction site, workers wear safety helmets as required, but fall accidents still occur due to problems such as lack of concentration, irregular construction operations, and unreasonable multi-process three-dimensional cross-operation. with the development of smart construction sites, traditional safety helmets cannot be combined with smart construction site management. Therefore, this paper designs a safety helmet that not only has all the basic functions of traditional safety helmets, but also adds 3D positioning function and safety warning function on this basis. Combine the helmet with the intelligent management platform, use BIM (Building Information Modeling) technology and site CAD planning map technology, and use NDT algorithm preprocess to obtain floor plane information; then improve the Kalman filtering algorithm (ESKF), the positioning information output by helmet-related hardware equipment is secondary processing with Python, the specific plane coordinates and floor height are obtained, and transmitted to Revit software (the most widely used software in China's construction BIM system) for character modeling. Finally, the obtained worker plane position combined with BIM technology is used to obtain three-dimensional location information on the intelligent management platform.

Copyright

© 2023 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - Bei Wu
AU  - Yao Yu
AU  - Weiyi Han
AU  - Jian Wang
AU  - Guoshi He
AU  - Yu Shi
PY  - 2023
DA  - 2023/12/11
TI  - Hazard Warning Design of Intelligent Safety Helmet Based on BIM Technology Joint Positioning
BT  - Proceedings of the 2023 8th International Conference on Engineering Management (ICEM 2023)
PB  - Atlantis Press
SP  - 418
EP  - 431
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-308-5_44
DO  - 10.2991/978-94-6463-308-5_44
ID  - Wu2023
ER  -