Development of IoT-Based Particulate Matter Monitoring System for Construction Sites
- Title
- Development of IoT-Based Particulate Matter Monitoring System for Construction Sites
- Author
- 이한승
- Keywords
- construction site; dust; particulate matter; IoT; monitor
- Issue Date
- 2021-11
- Publisher
- MDPI
- Citation
- INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, v. 18, NO 21, Page. 1-15
- Abstract
- Particulate matters (PMs) generated on construction sites can pose serious health risks
to field workers and residents living near construction sites. PMs are generated in a wide range of
locations; therefore, they must be managed in real time at various locations within construction sites
for practical management of the PMs. However, no such systems exist currently. Therefore, this study
aims to develop a system that can manage PMs in real time at multiple locations in a construction
site using the Internet of Things technology. Accordingly, measuring instrument, network, and
program services were developed as system components, while considering the characteristics of
construction sites, and the construction site PM monitoring system was developed by integrating
these components. Finally, performance certification and field application tests were performed to
verify the developed system. The construction site PM monitoring system (CPMS) achieved grade
1 for reproducibility, relative precision, and data acquisition rate, and grade 2 for accuracy and
coefficient of determination. Thus, it received a performance certification of grade 2, in total. In
particular, regarding accuracy, which is a shortcoming of the light-scattering method and represents
the accuracy of measurements, the CPMS was found to have an accuracy of 74.2%.
- URI
- https://www.proquest.com/docview/2596023862?accountid=11283https://repository.hanyang.ac.kr/handle/20.500.11754/169870
- ISSN
- 16604601
- DOI
- 10.3390/ijerph182111510
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ARCHITECTURE(건축학부) > Articles
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